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Arnaldo Carvalho de Melo 11aad897f6 perf annotate: Don't return -1 for error when doing BPF disassembly 
Return errno when open_memstream() fails and add two new speciall error
codes for when an invalid, non BPF file or one without BTF is passed to
symbol__disassemble_bpf(), so that its callers can rely on
symbol__strerror_disassemble() to convert that to a human readable error
message that can help figure out what is wrong, with hints even.

Cc: Russell King - ARM Linux admin <linux@armlinux.org.uk>
Cc: Song Liu <songliubraving@fb.com>
Cc: Alexei Starovoitov <ast@kernel.org>
Cc: Daniel Borkmann <daniel@iogearbox.net>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>,
Cc: Will Deacon <will@kernel.org>
Link: https://lkml.kernel.org/n/tip-usevw9r2gcipfcrbpaueurw0@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2019-09-30 17:30:06 -03:00
..
arch
perf annotate: Fix arch specific ->init() failure errors
2019-09-30 17:30:03 -03:00
bench
perf env: Remove needless cpumap.h header
2019-09-20 09:19:21 -03:00
Documentation
perf docs: Correct and clarify jitdump spec
2019-09-30 17:29:51 -03:00
examples/bpf
perf augmented_raw_syscalls: Reduce perf_event_output() boilerplate
2019-08-26 11:58:29 -03:00
include/bpf
perf include bpf: Add bpf_tail_call() prototype
2019-07-29 18:34:40 -03:00
jvmti
perf jvmti: Link against tools/lib/string.o to have weak strlcpy()
2019-09-20 09:18:45 -03:00
lib
libperf: Add perf_evlist__poll() function
2019-09-25 09:51:49 -03:00
pmu-events
perf jevents: Fix period for Intel fixed counters
2019-09-30 17:29:53 -03:00
python
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 407
2019-06-05 17:37:14 +02:00
scripts
perf tools: Remove perf.h from source files not needing it
2019-08-29 17:38:32 -03:00
tests
perf tests: Avoid raising SEGV using an obvious NULL dereference
2019-09-27 09:26:14 -03:00
trace
perf trace beauty ioctl: Fix off-by-one error in cmd->string table
2019-08-26 11:58:29 -03:00
ui
libperf: Add perf_evlist__first()/last() functions
2019-09-25 09:51:48 -03:00
util
perf annotate: Don't return -1 for error when doing BPF disassembly
2019-09-30 17:30:06 -03:00
.gitignore
perf: Update .gitignore file
2019-08-31 22:27:52 -03:00
Build
perf tools: Rename build libperf to perf
2019-02-14 15:18:08 -03:00
builtin-annotate.c
perf session: Return error code for perf_session__new() function on failure
2019-09-20 15:58:11 -03:00
builtin-bench.c
perf tools: Remove perf.h from source files not needing it
2019-08-29 17:38:32 -03:00
builtin-buildid-cache.c
perf session: Return error code for perf_session__new() function on failure
2019-09-20 15:58:11 -03:00
builtin-buildid-list.c
perf session: Return error code for perf_session__new() function on failure
2019-09-20 15:58:11 -03:00
builtin-c2c.c
perf session: Return error code for perf_session__new() function on failure
2019-09-20 15:58:11 -03:00
builtin-config.c
perf tools: Remove util.h from where it is not needed
2019-09-20 09:19:20 -03:00
builtin-data.c
perf debug: Remove needless include directives from debug.h
2019-08-31 19:10:19 -03:00
builtin-diff.c
perf session: Return error code for perf_session__new() function on failure
2019-09-20 15:58:11 -03:00
builtin-evlist.c
perf evsel: Introduce evsel_fprintf.h
2019-09-25 16:26:34 -03:00
builtin-ftrace.c
perf auxtrace: Uninline functions that touch perf_session
2019-08-31 22:24:10 -03:00
builtin-help.c
perf debug: Remove needless include directives from debug.h
2019-08-31 19:10:19 -03:00
builtin-inject.c
perf session: Return error code for perf_session__new() function on failure
2019-09-20 15:58:11 -03:00
builtin-kallsyms.c
perf dsos: Move the dsos struct and its methods to separate source files
2019-08-31 22:24:10 -03:00
builtin-kmem.c
perf session: Return error code for perf_session__new() function on failure
2019-09-20 15:58:11 -03:00
builtin-kvm.c
perf tools: Propagate get_cpuid() error
2019-09-30 17:29:54 -03:00
builtin-list.c
perf list: Allow plurals for metric, metricgroup
2019-09-25 09:51:42 -03:00
builtin-lock.c
perf session: Return error code for perf_session__new() function on failure
2019-09-20 15:58:11 -03:00
builtin-mem.c
perf session: Return error code for perf_session__new() function on failure
2019-09-20 15:58:11 -03:00
builtin-probe.c
perf probe: No need for symbol.h, symbol_conf is enough
2019-08-31 22:24:10 -03:00
builtin-record.c
libperf: Add perf_evlist__poll() function
2019-09-25 09:51:49 -03:00
builtin-report.c
perf session: Return error code for perf_session__new() function on failure
2019-09-20 15:58:11 -03:00
builtin-sched.c
perf evsel: Introduce evsel_fprintf.h
2019-09-25 16:26:34 -03:00
builtin-script.c
perf script brstackinsn: Fix recovery from LBR/binary mismatch
2019-09-30 17:29:52 -03:00
builtin-stat.c
libperf: Move 'sample_id' from 'struct evsel' to 'struct perf_evsel'
2019-09-25 09:51:47 -03:00
builtin-timechart.c
perf session: Return error code for perf_session__new() function on failure
2019-09-20 15:58:11 -03:00
builtin-top.c
perf evsel: Move config terms to a separate header
2019-09-25 16:26:40 -03:00
builtin-trace.c
perf evsel: Introduce evsel_fprintf.h
2019-09-25 16:26:34 -03:00
builtin-version.c
perf symbols: Move mem_info and branch_info out of symbol.h
2019-08-31 22:27:48 -03:00
builtin.h
perf tools: Remove needless util.h include from builtin.h
2019-08-28 17:19:34 -03:00
check-headers.sh
tools headers uapi: Sync linux/fs.h with the kernel sources
2019-09-30 17:29:22 -03:00
command-list.txt
perf help: Add missing subcommand version
2018-09-19 14:53:36 -03:00
CREDITS
…
design.txt
perf/doc: Update design.txt for exclude_{host|guest} flags
2019-01-21 11:01:18 +01:00
Makefile
perf tools: Disable parallelism for 'make clean'
2018-08-20 08:54:58 -03:00
Makefile.config
perf build: Add detection of java-11-openjdk-devel package
2019-09-25 16:26:41 -03:00
Makefile.perf
libtraceevent: Move traceevent plugins in its own subdirectory
2019-09-25 09:51:43 -03:00
MANIFEST
tools lib: Adopt zalloc()/zfree() from tools/perf
2019-07-09 10:13:26 -03:00
perf-archive.sh
…
perf-completion.sh
perf tools: Auto-complete for events with ':'
2017-12-27 12:16:00 -03:00
perf-read-vdso.c
perf tools: Make find_vdso_map() more modular
2019-01-08 13:28:13 -03:00
perf-sys.h
perf tools: Move everything related to sys_perf_event_open() to perf-sys.h
2019-08-29 17:38:32 -03:00
perf-with-kcore.sh
Merge branch 'x86/cpu' into perf/core, to pick up dependent changes
2019-06-17 12:29:16 +02:00
perf.c
libperf: Merge libperf_set_print() into libperf_init()
2019-09-25 09:51:49 -03:00
perf.h
perf time-utils: Adopt rdclock() from perf.h
2019-08-29 17:38:32 -03:00