IF YOU WOULD LIKE TO GET AN ACCOUNT, please write an
email to Administrator. User accounts are meant only to access repo
and report issues and/or generate pull requests.
This is a purpose-specific Git hosting for
BaseALT
projects. Thank you for your understanding!
Только зарегистрированные пользователи имеют доступ к сервису!
Для получения аккаунта, обратитесь к администратору.
It caused some troubles when a lock inside kmalloc is contended
because task local storage would allocate memory using kmalloc.
It'd create a recusion and even crash in my system.
There could be a couple of workarounds but I think the simplest
one is to use a pre-allocated hash map. We could fix the task
local storage to use the safe BPF allocator, but it takes time
so let's change this until it happens actually.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Acked-by: Martin KaFai Lau <martin.lau@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Blake Jones <blakejones@google.com>
Cc: Chris Li <chriscli@google.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Song Liu <song@kernel.org>
Cc: bpf@vger.kernel.org
Link: https://lore.kernel.org/r/20221118190109.1512674-1-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Using precise flag with br_inst_retired.near_call causes the test fail
on KVM guests, even when the guests have PMU forwarding enabled and the
event itself is supported.
Remove the precise flag in order to make the test work on KVM guests.
Signed-off-by: Michael Petlan <mpetlan@redhat.com>
Acked-by: Ian Rogers <irogers@google.com>
Link: https://lore.kernel.org/r/20221122083121.6012-1-mpetlan@redhat.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
With perf inject -b, it synthesizes build-id event for DSOs. But it
missed to set the size and resulted in having trailing zeros.
As perf record sets the size in write_build_id(), let's set the size
here as well.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: https://lore.kernel.org/r/20221119002750.1568027-1-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
On IBM Power9, perf watchpoint tests fail since no hardware breakpoints
are available. Detect this by checking the error returned by
perf_event_open() and skip the tests in that case.
Reported-by: Disha Goel <disgoel@linux.vnet.ibm.com>
Signed-off-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
Acked-by: Ian Rogers <irogers@google.com>
Reviewed-by: Kajol Jain<kjain@linux.ibm.com>
Tested-by: Kajol Jain<kjain@linux.ibm.com>
Link: https://lore.kernel.org/r/20221121102747.208289-1-naveen.n.rao@linux.vnet.ibm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Ravi Bangoria <ravi.bangoria@amd.com>
Cc: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: linuxppc-dev@lists.ozlabs.org
Cc: linux-kernel@vger.kernel.org
Cc: linux-perf-users@vger.kernel.org
augmented_raw_syscalls.c defines the bpf map 'syscalls' which is
initialized by perf tool in user space to indicate which system calls
are enabled for tracing, on the other flip eBPF program relies on the
map to filter out the trace events which are not enabled.
The map also includes a field 'string_args_len[6]' which presents the
string length if the corresponding argument is a string type.
Now the map 'syscalls' is not used, bpf program doesn't use it as filter
anymore, this is replaced by using the function bpf_tail_call() and
PROG_ARRAY syscalls map. And we don't need to explicitly set the string
length anymore, bpf_probe_read_str() is smart to copy the string and
return string length.
Therefore, it's safe to remove the bpf map 'syscalls'.
To consolidate the code, this patch removes the definition of map
'syscalls' from augmented_raw_syscalls.c and drops code for using
the map in the perf trace.
Note, since function trace__set_ev_qualifier_bpf_filter() is removed,
calling trace__init_syscall_bpf_progs() from it is also removed. We
don't need to worry it because trace__init_syscall_bpf_progs() is
still invoked from trace__init_syscalls_bpf_prog_array_maps() for
initialization the system call's bpf program callback.
After:
# perf trace -e examples/bpf/augmented_raw_syscalls.c,open* --max-events 10 perf stat --quiet sleep 0.001
openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3
openat(AT_FDCWD, "/lib/aarch64-linux-gnu/libm.so.6", O_RDONLY|O_CLOEXEC) = 3
openat(AT_FDCWD, "/lib/aarch64-linux-gnu/libelf.so.1", O_RDONLY|O_CLOEXEC) = 3
openat(AT_FDCWD, "/lib/aarch64-linux-gnu/libdw.so.1", O_RDONLY|O_CLOEXEC) = 3
openat(AT_FDCWD, "/lib/aarch64-linux-gnu/libunwind.so.8", O_RDONLY|O_CLOEXEC) = 3
openat(AT_FDCWD, "/lib/aarch64-linux-gnu/libunwind-aarch64.so.8", O_RDONLY|O_CLOEXEC) = 3
openat(AT_FDCWD, "/lib/aarch64-linux-gnu/libcrypto.so.3", O_RDONLY|O_CLOEXEC) = 3
openat(AT_FDCWD, "/lib/aarch64-linux-gnu/libslang.so.2", O_RDONLY|O_CLOEXEC) = 3
openat(AT_FDCWD, "/lib/aarch64-linux-gnu/libperl.so.5.34", O_RDONLY|O_CLOEXEC) = 3
openat(AT_FDCWD, "/lib/aarch64-linux-gnu/libc.so.6", O_RDONLY|O_CLOEXEC) = 3
# perf trace -e examples/bpf/augmented_raw_syscalls.c --max-events 10 perf stat --quiet sleep 0.001
... [continued]: execve()) = 0
brk(NULL) = 0xaaaab1d28000
faccessat(-100, "/etc/ld.so.preload", 4) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3
close(3</usr/lib/aarch64-linux-gnu/libcrypto.so.3>) = 0
openat(AT_FDCWD, "/lib/aarch64-linux-gnu/libm.so.6", O_RDONLY|O_CLOEXEC) = 3
read(3</usr/lib/aarch64-linux-gnu/libcrypto.so.3>, 0xfffff33f70d0, 832) = 832
munmap(0xffffb5519000, 28672) = 0
munmap(0xffffb55b7000, 32880) = 0
mprotect(0xffffb55a6000, 61440, PROT_NONE) = 0
Signed-off-by: Leo Yan <leo.yan@linaro.org>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Acked-by: Ian Rogers <irogers@google.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: bpf@vger.kernel.org
Link: https://lore.kernel.org/r/20221121075237.127706-6-leo.yan@linaro.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
The local variable 'syscall' is not used anymore, remove it.
Signed-off-by: Leo Yan <leo.yan@linaro.org>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Acked-by: Ian Rogers <irogers@google.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: bpf@vger.kernel.org
Link: https://lore.kernel.org/r/20221121075237.127706-5-leo.yan@linaro.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
On Arm64 a case is perf tools fails to find the corresponding trace
point folder for system calls listed in the table 'syscalltbl_arm64',
e.g. the generated system call table contains "lookup_dcookie" but we
cannot find out the matched trace point folder for it.
We need to figure out if there have any issue for the generated system
call table, on the other hand, we need to handle the case when trace
point folder is missed under sysfs, this patch sets the flag
syscall::nonexistent as true and returns the error from
trace__read_syscall_info().
Another problem is for trace__syscall_info(), it returns two different
values if a system call doesn't exist: at the first time calling
trace__syscall_info() it returns NULL when the system call doesn't exist,
later if call trace__syscall_info() again for the same missed system
call, it returns pointer of syscall. trace__syscall_info() checks the
condition 'syscalls.table[id].name == NULL', but the name will be
assigned in the first invoking even the system call is not found.
So checking system call's name in trace__syscall_info() is not the right
thing to do, this patch simply checks flag syscall::nonexistent to make
decision if a system call exists or not, finally trace__syscall_info()
returns the consistent result (NULL) if a system call doesn't existed.
Fixes: b8b1033fcaa091d8 ("perf trace: Mark syscall ids that are not allocated to avoid unnecessary error messages")
Signed-off-by: Leo Yan <leo.yan@linaro.org>
Acked-by: Ian Rogers <irogers@google.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: bpf@vger.kernel.org
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: https://lore.kernel.org/r/20221121075237.127706-4-leo.yan@linaro.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
When a system call is not detected, the reason is either because the
system call ID is out of scope or failure to find the corresponding path
in the sysfs, trace__read_syscall_info() returns zero. Finally, without
returning an error value it introduces confusion for the caller.
This patch lets the function trace__read_syscall_info() to return
-EEXIST when a system call doesn't exist.
Fixes: b8b1033fcaa091d8 ("perf trace: Mark syscall ids that are not allocated to avoid unnecessary error messages")
Signed-off-by: Leo Yan <leo.yan@linaro.org>
Acked-by: Ian Rogers <irogers@google.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: bpf@vger.kernel.org
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: https://lore.kernel.org/r/20221121075237.127706-3-leo.yan@linaro.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This patch defines a macro RAW_SYSCALL_ARGS_NUM to replace the open
coded number '6'.
Signed-off-by: Leo Yan <leo.yan@linaro.org>
Acked-by: Ian Rogers <irogers@google.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: bpf@vger.kernel.org
Link: https://lore.kernel.org/r/20221121075237.127706-2-leo.yan@linaro.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Rather than controlling the list output with passed flags, add
callbacks that are called when an event or metric are
encountered. State is passed to the callback so that command line
options can be respected, alternatively the callbacks can be changed.
Fix a few bugs:
- wordwrap to columns metric descriptions and expressions;
- remove unnecessary whitespace after PMU event names;
- the metric filter is a glob but matched using strstr which will
always fail, switch to using a proper globmatch,
- the detail flag gives details for extra kernel PMU events like
branch-instructions.
In metricgroup.c switch from struct mep being a rbtree of metricgroups
containing a list of metrics, to the tree directly containing all the
metrics. In general the alias for a name is passed to the print
routine rather than being contained in the name with OR.
Committer notes:
Check the asprint() return to address this on fedora 36:
util/print-events.c: In function ‘print_sdt_events’:
util/print-events.c:183:33: error: ignoring return value of ‘asprintf’ declared with attribute ‘warn_unused_result’ [-Werror=unused-result]
183 | asprintf(&evt_name, "%s@%s(%.12s)", sdt_name->s, path, bid);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
$ gcc --version | head -1
gcc (GCC) 12.2.1 20220819 (Red Hat 12.2.1-2)
$
Fix ps.pmu_glob setting when dealing with *:* events, it was being left
with a freed pointer that then at the end of cmd_list() would be double
freed.
Check if pmu_name is NULL in default_print_event() before calling
strglobmatch(pmu_name, ...) to avoid a segfault.
Signed-off-by: Ian Rogers <irogers@google.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Caleb Biggers <caleb.biggers@intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kajol Jain <kjain@linux.ibm.com>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Leo Yan <leo.yan@linaro.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Perry Taylor <perry.taylor@intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ravi Bangoria <ravi.bangoria@amd.com>
Cc: Rob Herring <robh@kernel.org>
Cc: Sandipan Das <sandipan.das@amd.com>
Cc: Stephane Eranian <eranian@google.com>
Cc: Weilin Wang <weilin.wang@intel.com>
Cc: Xin Gao <gaoxin@cdjrlc.com>
Cc: Xing Zhengjun <zhengjun.xing@linux.intel.com>
Link: http://lore.kernel.org/lkml/20221114210723.2749751-10-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
The tools/lib includes fixes break LIBTRACEVENT_DYNAMIC as the makefile
erroneously had dependencies on building libtraceevent even when not
linking with it. This change fixes the issues with LIBTRACEEVENT_DYNAMIC
by making the built files optional.
Signed-off-by: Ian Rogers <irogers@google.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andrii Nakryiko <andrii.nakryiko@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Masahiro Yamada <masahiroy@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Nick Desaulniers <ndesaulniers@google.com>
Cc: Nicolas Schier <nicolas@fjasle.eu>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: bpf@vger.kernel.org
Link: http://lore.kernel.org/lkml/20221116224631.207631-1-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
So that it can get rid of requirement of a compiler.
$ sudo ./perf test -v 109
109: Test data symbol :
--- start ---
test child forked, pid 844526
Recording workload...
[ perf record: Woken up 2 times to write data ]
[ perf record: Captured and wrote 0.354 MB /tmp/__perf_test.perf.data.GFeZO (4847 samples) ]
Cleaning up files...
test child finished with 0
---- end ----
Test data symbol: Ok
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Tested-by: James Clark <james.clark@arm.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Athira Jajeev <atrajeev@linux.vnet.ibm.com>
Cc: German Gomez <german.gomez@arm.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Leo Yan <leo.yan@linaro.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Zhengjun Xing <zhengjun.xing@linux.intel.com>
Link: https://lore.kernel.org/r/20221116233854.1596378-13-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
The datasym workload is to check if perf mem command gets the data
addresses precisely. This is needed for data symbol test.
$ perf test -w datasym
I had to keep the buf1 in the data section, otherwise it could end
up in the BSS and was mmaped as a separate //anon region, then it
was not symbolized at all. It needs to be fixed separately.
Committer notes:
Add a -U _FORTIFY_SOURCE to the datasym CFLAGS, as the main perf flags
set it and it requires building with optimization, and this new test has
a -O0.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Athira Jajeev <atrajeev@linux.vnet.ibm.com>
Cc: German Gomez <german.gomez@arm.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: James Clark <james.clark@arm.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Leo Yan <leo.yan@linaro.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Zhengjun Xing <zhengjun.xing@linux.intel.com>
Link: https://lore.kernel.org/r/20221116233854.1596378-12-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
So that it can get rid of requirement of a compiler. Also rename the
symbols to match with the perf test workload.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Tested-by: James Clark <james.clark@arm.com>
Acked-by: German Gomez <german.gomez@arm.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Athira Jajeev <atrajeev@linux.vnet.ibm.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Leo Yan <leo.yan@linaro.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Zhengjun Xing <zhengjun.xing@linux.intel.com>
Link: https://lore.kernel.org/r/20221116233854.1596378-11-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
The brstack is to run different kinds of branches repeatedly. This is
necessary for brstack test case to verify if it has correct branch info.
$ perf test -w brstack
I renamed the internal functions to have brstack_ prefix as it's too
generic name.
Add a -U_FORTIFY_SOURCE to the brstack CFLAGS, as the main perf flags
set it and it requires building with optimization, and this new test has
a -O0.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Athira Jajeev <atrajeev@linux.vnet.ibm.com>
Cc: German Gomez <german.gomez@arm.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: James Clark <james.clark@arm.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Leo Yan <leo.yan@linaro.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Zhengjun Xing <zhengjun.xing@linux.intel.com>
Link: https://lore.kernel.org/r/20221116233854.1596378-10-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
So that it can get rid of requirement of a compiler. I've also removed
killall as it'll kill perf process now and run the test workload for 10
sec instead.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Tested-by: James Clark <james.clark@arm.com>
Tested-by: Leo Yan <leo.yan@linaro.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Athira Jajeev <atrajeev@linux.vnet.ibm.com>
Cc: German Gomez <german.gomez@arm.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Zhengjun Xing <zhengjun.xing@linux.intel.com>
Link: https://lore.kernel.org/r/20221116233854.1596378-9-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
The sqrtloop creates a child process to run an infinite loop calling
sqrt() with rand(). This is needed for ARM SPE fork test.
$ perf test -w sqrtloop
It can take an optional argument to specify how long it will run in
seconds (default: 1).
Committer notes:
Explicitely ignored the sqrt() return to fix the build on systems where
the compiler complains it isn't being used.
And added a sqrtloop specific CFLAGS to disable optimizations to make
this a bit more robust wrt dead code elimination.
Doing that a -U_FORTIFY_SOURCE needs to be added, as -O0 is incompatible
with it.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Athira Jajeev <atrajeev@linux.vnet.ibm.com>
Cc: German Gomez <german.gomez@arm.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: James Clark <james.clark@arm.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Leo Yan <leo.yan@linaro.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Zhengjun Xing <zhengjun.xing@linux.intel.com>
Link: https://lore.kernel.org/r/20221116233854.1596378-8-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
So that it can get rid of requirement of a compiler.
Reviewed-by: Leo Yan <leo.yan@linaro.org>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Tested-by: James Clark <james.clark@arm.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Athira Jajeev <atrajeev@linux.vnet.ibm.com>
Cc: German Gomez <german.gomez@arm.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Zhengjun Xing <zhengjun.xing@linux.intel.com>
Link: https://lore.kernel.org/r/20221116233854.1596378-7-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
The leafloop workload is to run an infinite loop in the test_leaf
function. This is needed for the ARM fp callgraph test to verify if it
gets the correct callchains.
$ perf test -w leafloop
Committer notes:
Add a:
-U_FORTIFY_SOURCE
to the leafloop CFLAGS as the main perf flags set it and it requires
building with optimization, and this new test has a -O0.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Athira Jajeev <atrajeev@linux.vnet.ibm.com>
Cc: German Gomez <german.gomez@arm.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: James Clark <james.clark@arm.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Leo Yan <leo.yan@linaro.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Zhengjun Xing <zhengjun.xing@linux.intel.com>
Link: https://lore.kernel.org/r/20221116233854.1596378-6-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
So that it can get rid of requirements for a compiler.
$ sudo ./perf test -v 92
92: perf record tests :
--- start ---
test child forked, pid 740204
Basic --per-thread mode test
Basic --per-thread mode test [Success]
Register capture test
Register capture test [Success]
Basic --system-wide mode test
Basic --system-wide mode test [Success]
Basic target workload test
Basic target workload test [Success]
test child finished with 0
---- end ----
perf record tests: Ok
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Tested-by: James Clark <james.clark@arm.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Athira Jajeev <atrajeev@linux.vnet.ibm.com>
Cc: German Gomez <german.gomez@arm.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Leo Yan <leo.yan@linaro.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Zhengjun Xing <zhengjun.xing@linux.intel.com>
Link: https://lore.kernel.org/r/20221116233854.1596378-5-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
The thloop is similar to noploop but runs in two threads. This is
needed to verify perf record --per-thread to handle multi-threaded
programs properly.
$ perf test -w thloop
It also takes an optional argument to specify runtime in seconds
(default: 1).
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Athira Jajeev <atrajeev@linux.vnet.ibm.com>
Cc: German Gomez <german.gomez@arm.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: James Clark <james.clark@arm.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Leo Yan <leo.yan@linaro.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Zhengjun Xing <zhengjun.xing@linux.intel.com>
Link: https://lore.kernel.org/r/20221116233854.1596378-4-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
So that it can get rid of requirement of a compiler.
Also define and use more local symbols to ease future changes.
$ sudo ./perf test -v pipe
87: perf pipe recording and injection test :
--- start ---
test child forked, pid 748003
[ perf record: Woken up 1 times to write data ]
[ perf record: Captured and wrote 0.000 MB - ]
748014 748014 -1 |perf
[ perf record: Woken up 1 times to write data ]
[ perf record: Captured and wrote 0.000 MB - ]
99.83% perf perf [.] noploop
[ perf record: Woken up 1 times to write data ]
[ perf record: Captured and wrote 0.000 MB - ]
99.85% perf perf [.] noploop
[ perf record: Woken up 1 times to write data ]
[ perf record: Captured and wrote 0.160 MB /tmp/perf.data.2XYPdw (4007 samples) ]
99.83% perf perf [.] noploop
test child finished with 0
---- end ----
perf pipe recording and injection test: Ok
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Tested-by: James Clark <james.clark@arm.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Athira Jajeev <atrajeev@linux.vnet.ibm.com>
Cc: German Gomez <german.gomez@arm.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Leo Yan <leo.yan@linaro.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Zhengjun Xing <zhengjun.xing@linux.intel.com>
Link: https://lore.kernel.org/r/20221116233854.1596378-3-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
The -w/--workload option is to run a simple workload used by testing.
This adds a basic framework to run the workloads and 'noploop' workload
as an example.
$ perf test -w noploop
The noploop does a loop doing nothing (NOP) for a second by default.
It can have an optional argument to specify the time in seconds.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Athira Jajeev <atrajeev@linux.vnet.ibm.com>
Cc: German Gomez <german.gomez@arm.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: James Clark <james.clark@arm.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Leo Yan <leo.yan@linaro.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Zhengjun Xing <zhengjun.xing@linux.intel.com>
Link: https://lore.kernel.org/r/20221116233854.1596378-2-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Add libtraceevent to the name so that this install_headers build
appears different to similar targets in different libraries. Add ;
after kbuffer.h install target for consistency.
Signed-off-by: Ian Rogers <irogers@google.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Alexei Starovoitov <ast@kernel.org>
Cc: Andrii Nakryiko <andrii@kernel.org>
Cc: Daniel Borkmann <daniel@iogearbox.net>
Cc: Hao Luo <haoluo@google.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: John Fastabend <john.fastabend@gmail.com>
Cc: KP Singh <kpsingh@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Martin KaFai Lau <martin.lau@linux.dev>
Cc: Masahiro Yamada <masahiroy@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Nicolas Schier <nicolas@fjasle.eu>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Song Liu <song@kernel.org>
Cc: Stanislav Fomichev <sdf@google.com>
Cc: Stephane Eranian <eranian@google.com>
Cc: Yonghong Song <yhs@fb.com>
Cc: bpf@vger.kernel.org
Link: https://lore.kernel.org/r/20221117004356.279422-7-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Add libsubcmd to the name so that this install_headers build appears
different to similar targets in different libraries.
Signed-off-by: Ian Rogers <irogers@google.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Alexei Starovoitov <ast@kernel.org>
Cc: Andrii Nakryiko <andrii@kernel.org>
Cc: Daniel Borkmann <daniel@iogearbox.net>
Cc: Hao Luo <haoluo@google.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: John Fastabend <john.fastabend@gmail.com>
Cc: KP Singh <kpsingh@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Martin KaFai Lau <martin.lau@linux.dev>
Cc: Masahiro Yamada <masahiroy@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Nicolas Schier <nicolas@fjasle.eu>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Song Liu <song@kernel.org>
Cc: Stanislav Fomichev <sdf@google.com>
Cc: Stephane Eranian <eranian@google.com>
Cc: Yonghong Song <yhs@fb.com>
Cc: bpf@vger.kernel.org
Link: https://lore.kernel.org/r/20221117004356.279422-6-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Add libperf to the name so that this install_headers build appears
different to similar targets in different libraries.
Signed-off-by: Ian Rogers <irogers@google.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Alexei Starovoitov <ast@kernel.org>
Cc: Andrii Nakryiko <andrii@kernel.org>
Cc: Daniel Borkmann <daniel@iogearbox.net>
Cc: Hao Luo <haoluo@google.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: John Fastabend <john.fastabend@gmail.com>
Cc: KP Singh <kpsingh@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Martin KaFai Lau <martin.lau@linux.dev>
Cc: Masahiro Yamada <masahiroy@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Nicolas Schier <nicolas@fjasle.eu>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Song Liu <song@kernel.org>
Cc: Stanislav Fomichev <sdf@google.com>
Cc: Stephane Eranian <eranian@google.com>
Cc: Yonghong Song <yhs@fb.com>
Cc: bpf@vger.kernel.org
Link: https://lore.kernel.org/r/20221117004356.279422-5-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Missing @ when building libsymbol. Make the install echo specific to
installing the libsymbol headers.
Signed-off-by: Ian Rogers <irogers@google.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Alexei Starovoitov <ast@kernel.org>
Cc: Andrii Nakryiko <andrii@kernel.org>
Cc: Daniel Borkmann <daniel@iogearbox.net>
Cc: Hao Luo <haoluo@google.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: John Fastabend <john.fastabend@gmail.com>
Cc: KP Singh <kpsingh@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Martin KaFai Lau <martin.lau@linux.dev>
Cc: Masahiro Yamada <masahiroy@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Nicolas Schier <nicolas@fjasle.eu>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Song Liu <song@kernel.org>
Cc: Stanislav Fomichev <sdf@google.com>
Cc: Stephane Eranian <eranian@google.com>
Cc: Yonghong Song <yhs@fb.com>
Cc: bpf@vger.kernel.org
Link: https://lore.kernel.org/r/20221117004356.279422-4-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
The perf build makes the install_headers target, however, as there is
no action for this target a warning is always produced of:
make[3]: Nothing to be done for 'install_headers'.
Solve this by adding a display of 'INSTALL libbpf_headers'.
Signed-off-by: Ian Rogers <irogers@google.com>
Acked-by: Andrii Nakryiko <andrii@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Alexei Starovoitov <ast@kernel.org>
Cc: Daniel Borkmann <daniel@iogearbox.net>
Cc: Hao Luo <haoluo@google.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: John Fastabend <john.fastabend@gmail.com>
Cc: KP Singh <kpsingh@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Martin KaFai Lau <martin.lau@linux.dev>
Cc: Masahiro Yamada <masahiroy@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Nicolas Schier <nicolas@fjasle.eu>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Song Liu <song@kernel.org>
Cc: Stanislav Fomichev <sdf@google.com>
Cc: Stephane Eranian <eranian@google.com>
Cc: Yonghong Song <yhs@fb.com>
Cc: bpf@vger.kernel.org
Link: https://lore.kernel.org/r/20221117004356.279422-3-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Add missing backslash that caused an install command to always appear
in build output. Make the install headers more specific.
Signed-off-by: Ian Rogers <irogers@google.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Alexei Starovoitov <ast@kernel.org>
Cc: Andrii Nakryiko <andrii@kernel.org>
Cc: Daniel Borkmann <daniel@iogearbox.net>
Cc: Hao Luo <haoluo@google.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: John Fastabend <john.fastabend@gmail.com>
Cc: KP Singh <kpsingh@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Martin KaFai Lau <martin.lau@linux.dev>
Cc: Masahiro Yamada <masahiroy@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Nicolas Schier <nicolas@fjasle.eu>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Song Liu <song@kernel.org>
Cc: Stanislav Fomichev <sdf@google.com>
Cc: Stephane Eranian <eranian@google.com>
Cc: Yonghong Song <yhs@fb.com>
Cc: bpf@vger.kernel.org
Link: https://lore.kernel.org/r/20221117004356.279422-2-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
To pick up fixes and check if libraries used that comes from other trees
continue to work with tools/perf, such as tools/lib/bpf.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Five small fixes, all in drivers. Most of these are error leg freeing
issues, with the only really user visible one being the zfcp fix.
Signed-off-by: James E.J. Bottomley <jejb@linux.ibm.com>
-----BEGIN PGP SIGNATURE-----
iJwEABMIAEQWIQTnYEDbdso9F2cI+arnQslM7pishQUCY3lYZyYcamFtZXMuYm90
dG9tbGV5QGhhbnNlbnBhcnRuZXJzaGlwLmNvbQAKCRDnQslM7pishflGAPwIJV0F
42sRod5/ULPVh3YRtSzUWwhVqSxlxN6eAaZJbgD/fcPsIa96WCtSYjevLPc+afDh
Ecb5nfwbA8cc9cjqmS8=
=NNYw
-----END PGP SIGNATURE-----
Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Pull SCSI fixes from James Bottomley:
"Five small fixes, all in drivers.
Most of these are error leg freeing issues, with the only really user
visible one being the zfcp fix"
* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
scsi: iscsi: Fix possible memory leak when device_register() failed
scsi: zfcp: Fix double free of FSF request when qdio send fails
scsi: scsi_debug: Fix possible UAF in sdebug_add_host_helper()
scsi: target: tcm_loop: Fix possible name leak in tcm_loop_setup_hba_bus()
scsi: mpi3mr: Suppress command reply debug prints
Including:
- Fix presetting accessed bits in Intel VT-d page-directory
entries to avoid hardware error
- Set supervisor bit only when Intel IOMMU has the SRS
capability
-----BEGIN PGP SIGNATURE-----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=gjdA
-----END PGP SIGNATURE-----
Merge tag 'iommu-fixes-v6.1-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu
Pull iommu fixes from Joerg Roedel:
- Preset accessed bits in Intel VT-d page-directory entries to avoid
hardware error
- Set supervisor bit only when Intel IOMMU has the SRS capability
* tag 'iommu-fixes-v6.1-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu:
iommu/vt-d: Set SRE bit only when hardware has SRS cap
iommu/vt-d: Preset Access bit for IOVA in FL non-leaf paging entries
- Update MAINTAINERS with Nathan and Nicolas as new Kbuild reviewers.
- Increment the debian revision for deb-pkg builds
-----BEGIN PGP SIGNATURE-----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=KSm6
-----END PGP SIGNATURE-----
Merge tag 'kbuild-fixes-v6.1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
Pull Kbuild fixes from Masahiro Yamada:
- Update MAINTAINERS with Nathan and Nicolas as new Kbuild reviewers
- Increment the debian revision for deb-pkg builds
* tag 'kbuild-fixes-v6.1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild:
kbuild: Restore .version auto-increment behaviour for Debian packages
MAINTAINERS: Add linux-kbuild's patchwork
MAINTAINERS: Remove Michal Marek from Kbuild maintainers
MAINTAINERS: Add Nathan and Nicolas to Kbuild reviewers
-----BEGIN PGP SIGNATURE-----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=/bd9
-----END PGP SIGNATURE-----
Merge tag '6.1-rc5-smb3-fixes' of git://git.samba.org/sfrench/cifs-2.6
Pull cifs fixes from Steve French:
- two missing and one incorrect return value checks
- fix leak on tlink mount failure
* tag '6.1-rc5-smb3-fixes' of git://git.samba.org/sfrench/cifs-2.6:
cifs: add check for returning value of SMB2_set_info_init
cifs: Fix wrong return value checking when GETFLAGS
cifs: add check for returning value of SMB2_close_init
cifs: Fix connections leak when tlink setup failed
SRS cap is the hardware cap telling if the hardware IOMMU can support
requests seeking supervisor privilege or not. SRE bit in scalable-mode
PASID table entry is treated as Reserved(0) for implementation not
supporting SRS cap.
Checking SRS cap before setting SRE bit can avoid the non-recoverable
fault of "Non-zero reserved field set in PASID Table Entry" caused by
setting SRE bit while there is no SRS cap support. The fault messages
look like below:
DMAR: DRHD: handling fault status reg 2
DMAR: [DMA Read NO_PASID] Request device [00:0d.0] fault addr 0x1154e1000
[fault reason 0x5a]
SM: Non-zero reserved field set in PASID Table Entry
Fixes: 6f7db75e1c46 ("iommu/vt-d: Add second level page table interface")
Cc: stable@vger.kernel.org
Signed-off-by: Tina Zhang <tina.zhang@intel.com>
Link: https://lore.kernel.org/r/20221115070346.1112273-1-tina.zhang@intel.com
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Link: https://lore.kernel.org/r/20221116051544.26540-3-baolu.lu@linux.intel.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
The A/D bits are preseted for IOVA over first level(FL) usage for both
kernel DMA (i.e, domain typs is IOMMU_DOMAIN_DMA) and user space DMA
usage (i.e., domain type is IOMMU_DOMAIN_UNMANAGED).
Presetting A bit in FL requires to preset the bit in every related paging
entries, including the non-leaf ones. Otherwise, hardware may treat this
as an error. For example, in a case of ECAP_REG.SMPWC==0, DMA faults might
occur with below DMAR fault messages (wrapped for line length) dumped.
DMAR: DRHD: handling fault status reg 2
DMAR: [DMA Read NO_PASID] Request device [aa:00.0] fault addr 0x10c3a6000
[fault reason 0x90]
SM: A/D bit update needed in first-level entry when set up in no snoop
Fixes: 289b3b005cb9 ("iommu/vt-d: Preset A/D bits for user space DMA usage")
Cc: stable@vger.kernel.org
Signed-off-by: Tina Zhang <tina.zhang@intel.com>
Link: https://lore.kernel.org/r/20221113010324.1094483-1-tina.zhang@intel.com
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Link: https://lore.kernel.org/r/20221116051544.26540-2-baolu.lu@linux.intel.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
- a fix for 8042 to stop leaking platform device on unload
- a fix for Goodix touchscreens on devices like Nanote UMPC-01 where we
need to reset controller to load config from firmware
- a workaround for Acer Switch to avoid interrupt storm from home and
power buttons
- a workaround for more ASUS ZenBook models to detect keyboard
controller
- a fix for iforce driver to properly handle communication errors
- touchpad on HP Laptop 15-da3001TU switched to RMI mode
-----BEGIN PGP SIGNATURE-----
iHUEABYIAB0WIQST2eWILY88ieB2DOtAj56VGEWXnAUCY3gwkAAKCRBAj56VGEWX
nIdPAP9qdY9UvJD3+suFxN/q0jH1V3MvOzkg96CeLhHtAHqr/QEAmnuxKyspqlPa
kqH7eYAMrAH7UFPhTVAeEM0eM3rk9ws=
=IjfA
-----END PGP SIGNATURE-----
Merge tag 'input-for-v6.1-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
Pull input fixes from Dmitry Torokhov:
- a fix for 8042 to stop leaking platform device on unload
- a fix for Goodix touchscreens on devices like Nanote UMPC-01 where we
need to reset controller to load config from firmware
- a workaround for Acer Switch to avoid interrupt storm from home and
power buttons
- a workaround for more ASUS ZenBook models to detect keyboard
controller
- a fix for iforce driver to properly handle communication errors
- touchpad on HP Laptop 15-da3001TU switched to RMI mode
* tag 'input-for-v6.1-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
Input: i8042 - fix leaking of platform device on module removal
Input: i8042 - apply probe defer to more ASUS ZenBook models
Input: soc_button_array - add Acer Switch V 10 to dmi_use_low_level_irq[]
Input: soc_button_array - add use_low_level_irq module parameter
Input: iforce - invert valid length check when fetching device IDs
Input: goodix - try resetting the controller when no config is set
dt-bindings: input: touchscreen: Add compatible for Goodix GT7986U chip
Input: synaptics - switch touchpad on HP Laptop 15-da3001TU to RMI mode
- Fix the IO error recovery path for failures happening in the last
zone of device, and that zone is a "runt" zone (smaller than the
other zone). The current code was failing to properly obtain a zone
report in that case.
- Remove the unused to_attr() function as it is unused, causing
compilation warnings with clang.
-----BEGIN PGP SIGNATURE-----
iHUEABYKAB0WIQSRPv8tYSvhwAzJdzjdoc3SxdoYdgUCY3gofwAKCRDdoc3SxdoY
dpUlAQDa1mHGQzT0Lrg7y+4HILKsX1dmzJ6wIWTKaFg1f68GNgD/cjZB/jp3UKEi
nmXAv/dGVx6ZBtIEybLDb522i1xccAg=
=gAqT
-----END PGP SIGNATURE-----
Merge tag 'zonefs-6.1-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs
Pull zonefs fixes from Damien Le Moal:
- Fix the IO error recovery path for failures happening in the last
zone of device, and that zone is a "runt" zone (smaller than the
other zone). The current code was failing to properly obtain a zone
report in that case.
- Remove the unused to_attr() function as it is unused, causing
compilation warnings with clang.
* tag 'zonefs-6.1-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs:
zonefs: Remove to_attr() helper function
zonefs: fix zone report size in __zonefs_io_error()
Avoid resetting the module-wide i8042_platform_device pointer in
i8042_probe() or i8042_remove(), so that the device can be properly
destroyed by i8042_exit() on module unload.
Fixes: 9222ba68c3f4 ("Input: i8042 - add deferred probe support")
Signed-off-by: Chen Jun <chenjun102@huawei.com>
Link: https://lore.kernel.org/r/20221109034148.23821-1-chenjun102@huawei.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
-----BEGIN PGP SIGNATURE-----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=s84S
-----END PGP SIGNATURE-----
Merge tag 'io_uring-6.1-2022-11-18' of git://git.kernel.dk/linux
Pull io_uring fixes from Jens Axboe:
"This is mostly fixing issues around the poll rework, but also two
tweaks for the multishot handling for accept and receive.
All stable material"
* tag 'io_uring-6.1-2022-11-18' of git://git.kernel.dk/linux:
io_uring: disallow self-propelled ring polling
io_uring: fix multishot recv request leaks
io_uring: fix multishot accept request leaks
io_uring: fix tw losing poll events
io_uring: update res mask in io_poll_check_events
- Fix a build error with CONFIG_CFI_CLANG + CONFIG_FTRACE when
CONFIG_FUNCTION_GRAPH_TRACER is not enabled.
- Fix a BUG_ON triggered by the page table checker due to incorrect
file_map_count for non-leaf pmd/pud (the arm64
pmd_user_accessible_page() not checking whether it's a leaf entry).
-----BEGIN PGP SIGNATURE-----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=cGmY
-----END PGP SIGNATURE-----
Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
Pull arm64 fixes from Catalin Marinas:
- Fix a build error with CONFIG_CFI_CLANG + CONFIG_FTRACE when
CONFIG_FUNCTION_GRAPH_TRACER is not enabled.
- Fix a BUG_ON triggered by the page table checker due to incorrect
file_map_count for non-leaf pmd/pud (the arm64
pmd_user_accessible_page() not checking whether it's a leaf entry).
* tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
arm64/mm: fix incorrect file_map_count for non-leaf pmd/pud
arm64: ftrace: Define ftrace_stub_graph only with FUNCTION_GRAPH_TRACER
-----BEGIN PGP SIGNATURE-----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=sOGG
-----END PGP SIGNATURE-----
Merge tag 'block-6.1-2022-11-18' of git://git.kernel.dk/linux
Pull block fixes from Jens Axboe:
- NVMe pull request via Christoph:
- Two more bogus nid quirks (Bean Huo, Tiago Dias Ferreira)
- Memory leak fix in nvmet (Sagi Grimberg)
- Regression fix for block cgroups pinning the wrong blkcg, causing
leaks of cgroups and blkcgs (Chris)
- UAF fix for drbd setup error handling (Dan)
- Fix DMA alignment propagation in DM (Keith)
* tag 'block-6.1-2022-11-18' of git://git.kernel.dk/linux:
dm-log-writes: set dma_alignment limit in io_hints
dm-integrity: set dma_alignment limit in io_hints
block: make blk_set_default_limits() private
dm-crypt: provide dma_alignment limit in io_hints
block: make dma_alignment a stacking queue_limit
nvmet: fix a memory leak in nvmet_auth_set_key
nvme-pci: add NVME_QUIRK_BOGUS_NID for Netac NV7000
drbd: use after free in drbd_create_device()
nvme-pci: add NVME_QUIRK_BOGUS_NID for Micron Nitro
blk-cgroup: properly pin the parent in blkcg_css_online
core:
- Fix potential memory leak in drm_dev_init()
- Fix potential null-ptr-deref in drm_vblank_destroy_worker()
- Revert hiding unregistered connectors from userspace, as it breaks on DP-MST.
- Add workaround for DP++ dual mode adaptors that don't support
i2c subaddressing.
i915:
- Fix uaf with lmem_userfault_list handling
amdgpu:
- gang submit fixes
- Fix a possible memory leak in ganng submit error path
- DP tunneling fixes
- DCN 3.1 page flip fix
- DCN 3.2.x fixes
- DCN 3.1.4 fixes
- Don't expose degamma on hardware that doesn't support it
- BACO fixes for SMU 11.x
- BACO fixes for SMU 13.x
- Virtual display fix for devices with no display hardware
amdkfd:
- Memory limit regression fix
tegra:
- tegra20 GART fix
vc4:
- Fix error handling in vc4_atomic_commit_tail()
lima:
- Set lima's clkname corrrectly when regulator is missing.
panel:
- Set bpc for logictechno panels.
-----BEGIN PGP SIGNATURE-----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=PDqy
-----END PGP SIGNATURE-----
Merge tag 'drm-fixes-2022-11-19' of git://anongit.freedesktop.org/drm/drm
Pull drm fixes from Dave Airlie:
"I guess the main question is are things settling down, and I'd say
kinda, these are all pretty small fixes, nothing big stands out
really, just seems to be quite a few of them.
Mostly amdgpu and core fixes, with some i915, tegra, vc4, panel bits.
core:
- Fix potential memory leak in drm_dev_init()
- Fix potential null-ptr-deref in drm_vblank_destroy_worker()
- Revert hiding unregistered connectors from userspace, as it breaks
on DP-MST
- Add workaround for DP++ dual mode adaptors that don't support i2c
subaddressing
i915:
- Fix uaf with lmem_userfault_list handling
amdgpu:
- gang submit fixes
- Fix a possible memory leak in ganng submit error path
- DP tunneling fixes
- DCN 3.1 page flip fix
- DCN 3.2.x fixes
- DCN 3.1.4 fixes
- Don't expose degamma on hardware that doesn't support it
- BACO fixes for SMU 11.x
- BACO fixes for SMU 13.x
- Virtual display fix for devices with no display hardware
amdkfd:
- Memory limit regression fix
tegra:
- tegra20 GART fix
vc4:
- Fix error handling in vc4_atomic_commit_tail()
lima:
- Set lima's clkname corrrectly when regulator is missing
panel:
- Set bpc for logictechno panels"
* tag 'drm-fixes-2022-11-19' of git://anongit.freedesktop.org/drm/drm: (28 commits)
gpu: host1x: Avoid trying to use GART on Tegra20
drm/display: Don't assume dual mode adaptors support i2c sub-addressing
drm/amd/pm: fix SMU13 runpm hang due to unintentional workaround
drm/amd/pm: enable runpm support over BACO for SMU13.0.7
drm/amd/pm: enable runpm support over BACO for SMU13.0.0
drm/amdgpu: there is no vbios fb on devices with no display hw (v2)
drm/amdkfd: Fix a memory limit issue
drm/amdgpu: disable BACO support on more cards
drm/amd/display: don't enable DRM CRTC degamma property for DCE
drm/amd/display: Set max for prefetch lines on dcn32
drm/amd/display: use uclk pstate latency for fw assisted mclk validation dcn32
drm/amd/display: Fix prefetch calculations for dcn32
drm/amd/display: Fix optc2_configure warning on dcn314
drm/amd/display: Fix calculation for cursor CAB allocation
Revert "drm: hide unregistered connectors from GETCONNECTOR IOCTL"
drm/amd/display: Support parsing VRAM info v3.0 from VBIOS
drm/amd/display: Fix invalid DPIA AUX reply causing system hang
drm/amdgpu: Add psp_13_0_10_ta firmware to modinfo
drm/amd/display: Add HUBP surface flip interrupt handler
drm/amd/display: Fix access timeout to DPIA AUX at boot time
...
- Fix deadlock in discontiguous saved segments (DCSS) block device
driver. When adding a disk and scanning partitions the scan would
not break out early without a missed flag.
- Avoid using global register variable for current_stack_pointer
due to an old bug in gcc versions prior to gcc-8.4. Due to this
bug a broken code is generated, which leads to stack corruptions.
-----BEGIN PGP SIGNATURE-----
iI0EABYIADUWIQQrtrZiYVkVzKQcYivNdxKlNrRb8AUCY3edLRccYWdvcmRlZXZA
bGludXguaWJtLmNvbQAKCRDNdxKlNrRb8MtqAQCIla7FAmztUpqFlW1yzOAb7JLd
9VtTX9lxiAwmKeL3rQD+Ow6nNhJiT7VX1+7YS+1a5lbq0fcckEbHoMtiWxRJVwc=
=eAUy
-----END PGP SIGNATURE-----
Merge tag 's390-6.1-5' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
Pull s390 fixes from Alexander Gordeev:
- Fix deadlock in discontiguous saved segments (DCSS) block device
driver. When adding a disk and scanning partitions the scan would not
break out early without a missed flag.
- Avoid using global register variable for current_stack_pointer due to
an old bug in gcc versions prior to gcc-8.4. Due to this bug a broken
code is generated, which leads to stack corruptions.
* tag 's390-6.1-5' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
s390: avoid using global register for current_stack_pointer
s390/dcssblk: fix deadlock when adding a DCSS
loading.
- Fix missing decrement of no_sleep_enabled if dm_bufio_client_create
failed.
- Allow DM integrity devices to be activated in read-only mode.
-----BEGIN PGP SIGNATURE-----
iQEzBAABCAAdFiEEJfWUX4UqZ4x1O2wixSPxCi2dA1oFAmN3uGcACgkQxSPxCi2d
A1pIKgf/Q97MyOJoMIdqhLR6lDHC6NqYs4B50Z0qikPriAopOCdsbZ0U7m3ftZLK
WuDPN3hZVAJ4d+8Nhk2gWyZjDD0gJ8RuCkd/Cn9qMuXGwMNbpJgZ8rRLR7IKG2VA
ENQ+nCwkD1ocJtflEIRgLaRwFBsnJDKllyOsAPOf4oVxHexA8Lpd1rWBrNbSe6Fy
lxnW/qTUuabhAA9gWty2bJQnMGTBz6JHwwtmDJ35YI1BGMVrSxGlRrfBXqlwPtY3
eWJ6uykSOmc+5SwNmGHAN4N0DYQtLOLvw7rHXZ1WeGuxGlTZA2/vDK/UTxhfUhag
9v2DRawfttT+DoCf3UHeIDlXrnGLUg==
=6Oz7
-----END PGP SIGNATURE-----
Merge tag 'for-6.1/dm-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm
Pull device mapper fixes from Mike Snitzer:
- Fix misbehavior if list_versions DM ioctl races with module loading
- Fix missing decrement of no_sleep_enabled if dm_bufio_client_create
failed
- Allow DM integrity devices to be activated in read-only mode
* tag 'for-6.1/dm-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm:
dm integrity: clear the journal on suspend
dm integrity: flush the journal on suspend
dm bufio: Fix missing decrement of no_sleep_enabled if dm_bufio_client_create failed
dm ioctl: fix misbehavior if list_versions races with module loading
This contains a single fix that avoids using the GART on Tegra20 because
it doesn't work well with the way the Tegra DRM driver tries to use it.
-----BEGIN PGP SIGNATURE-----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=qmNJ
-----END PGP SIGNATURE-----
Merge tag 'drm/tegra/for-6.1-rc6' of https://gitlab.freedesktop.org/drm/tegra into drm-fixes
drm/tegra: Fixes for v6.1-rc6
This contains a single fix that avoids using the GART on Tegra20 because
it doesn't work well with the way the Tegra DRM driver tries to use it.
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Thierry Reding <thierry.reding@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221118121614.3511110-1-thierry.reding@gmail.com
Here are a number of USB driver fixes and new device ids for 6.1-rc6.
Included in here are:
- new usb-serial device ids
- dwc3 driver fixes for reported problems
- cdns3 driver fixes
- new USB device quirks
- typec driver fixes
- extcon USB typec driver fix
All of these have been in linux-next with no reported issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCY3fKhQ8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+ykJGwCdFCXb2WsirujH/kXjcDqo0XfkBLUAn0H6RTq7
IzrOoiq2+LMZoLLvetar
=llI7
-----END PGP SIGNATURE-----
Merge tag 'usb-6.1-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB driver fixes from Greg KH:
"Here are a number of USB driver fixes and new device ids for 6.1-rc6.
Included in here are:
- new usb-serial device ids
- dwc3 driver fixes for reported problems
- cdns3 driver fixes
- new USB device quirks
- typec driver fixes
- extcon USB typec driver fix
All of these have been in linux-next with no reported issues"
* tag 'usb-6.1-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
USB: serial: option: add u-blox LARA-L6 modem
USB: serial: option: add u-blox LARA-R6 00B modem
USB: serial: option: remove old LARA-R6 PID
USB: serial: option: add Fibocom FM160 0x0111 composition
usb: add NO_LPM quirk for Realforce 87U Keyboard
usb: cdns3: host: fix endless superspeed hub port reset
usb: chipidea: fix deadlock in ci_otg_del_timer
usb: dwc3: Do not get extcon device when usb-role-switch is used
usb: typec: tipd: Prevent uninitialized event{1,2} in IRQ handler
usb: typec: mux: Enter safe mode only when pins need to be reconfigured
extcon: usbc-tusb320: Call the Type-C IRQ handler only if a port is registered
Revert "usb: dwc3: disable USB core PHY management"
usb: dwc3: gadget: Return -ESHUTDOWN on ep disable
USB: bcma: Make GPIO explicitly optional
USB: serial: option: add Sierra Wireless EM9191
Here is a single staging driver fix for 6.1-rc6.
It resolves a bogus signed character test as pointed out, and fixed by,
Jason in the rtl8192e driver
It has been in linux-next for a few weeks now with no reported problems.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCY3fI1w8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+ynGdwCgjKQt3hdUQDeEcrVgpwENWwhDYS8AoJZJCUnX
dYYnhb73rYZAbTBeS3sS
=VuS/
-----END PGP SIGNATURE-----
Merge tag 'staging-6.1-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
Pull staging driver fix from Greg KH:
"Here is a single staging driver fix for 6.1-rc6.
It resolves a bogus signed character test as pointed out, and fixed
by, Jason in the rtl8192e driver
It has been in linux-next for a few weeks now with no reported
problems"
* tag 'staging-6.1-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging:
staging: rtl8192e: remove bogus ssid character sign test
