Adrian Hunter f952eaceb0 perf intel-pt: Ensure never to set 'last_ip' when packet 'count' is zero ...

Intel PT uses IP compression based on the last IP. For decoding purposes,
'last IP' is not updated when a branch target has been suppressed, which is
indicated by IPBytes == 0. IPBytes is stored in the packet 'count', so
ensure never to set 'last_ip' when packet 'count' is zero.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: stable@vger.kernel.org
Link: http://lkml.kernel.org/r/1495786658-18063-7-git-send-email-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

2017-06-21 11:35:46 -03:00

..

arch

perf unwind: Support for powerpc

2017-06-21 11:35:42 -03:00

bench

perf tools: Use __maybe_unused consistently

2017-06-19 15:27:06 -03:00

Documentation

perf stat: Add support to measure SMI cost

2017-06-21 11:35:35 -03:00

jvmti

perf tools: Use __maybe_unused consistently

2017-06-19 15:27:06 -03:00

pmu-events

perf tools: Use __maybe_unused consistently

2017-06-19 15:27:06 -03:00

python

perf python: Add tracepoint example

2016-07-12 16:23:35 -03:00

scripts

perf/core improvements and fixes:

2016-08-04 11:02:38 +02:00

tests

perf test llvm: Avoid error when PROFILE_ALL_BRANCHES is set

2017-06-19 16:11:26 -03:00

trace

perf tools: Add signal.h to places using its definitions

2017-04-20 13:22:43 -03:00

ui

perf annotate: Return arch from symbol__disassemble() and save it in browser

2017-06-19 15:27:09 -03:00

util

perf intel-pt: Ensure never to set 'last_ip' when packet 'count' is zero

2017-06-21 11:35:46 -03:00

.gitignore

perf tools: Ignore generated files pmu-events/{jevents,pmu-events.c} for git

2017-03-13 10:59:36 -03:00

Build

perf trace: Beautify statx syscall 'flag' and 'mask' arguments

2017-03-31 14:42:31 -03:00

builtin-annotate.c

perf tools: Include errno.h where needed

2017-04-19 13:01:51 -03:00

builtin-bench.c

perf tools: Remove unused 'prefix' from builtin functions

2017-03-27 11:58:09 -03:00

builtin-buildid-cache.c

perf symbols: Accept symbols starting at address 0

2017-05-02 18:23:04 -03:00

builtin-buildid-list.c

perf tools: Include errno.h where needed

2017-04-19 13:01:51 -03:00

builtin-c2c.c

perf tools: Move event prototypes from util.h to event.h

2017-04-25 15:30:47 -03:00

builtin-config.c

perf config: Refactor the code using 'ret' variable in cmd_config()

2017-06-19 22:05:55 -03:00

builtin-data.c

perf tools: Remove unused 'prefix' from builtin functions

2017-03-27 11:58:09 -03:00

builtin-diff.c

perf tools: Include errno.h where needed

2017-04-19 13:01:51 -03:00

builtin-evlist.c

perf tools: Remove unused 'prefix' from builtin functions

2017-03-27 11:58:09 -03:00

builtin-ftrace.c

perf ftrace: Add -D option for depth filter

2017-06-19 22:05:54 -03:00

builtin-help.c

perf tools: Remove string.h, unistd.h and sys/stat.h from util.h

2017-04-24 13:43:33 -03:00

builtin-inject.c

perf tools: Use just forward declarations for struct thread where possible

2017-04-24 13:43:35 -03:00

builtin-kallsyms.c

perf tools: Including missing inttypes.h header

2017-04-19 13:01:46 -03:00

builtin-kmem.c

perf tools: Include errno.h where needed

2017-04-19 13:01:51 -03:00

builtin-kvm.c

perf tools: Remove poll.h and wait.h from util.h

2017-04-24 13:43:34 -03:00

builtin-list.c

perf tools: Remove unused 'prefix' from builtin functions

2017-03-27 11:58:09 -03:00

builtin-lock.c

perf tools: Include errno.h where needed

2017-04-19 13:01:51 -03:00

builtin-mem.c

perf tools: Use just forward declarations for struct thread where possible

2017-04-24 13:43:35 -03:00

builtin-probe.c

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial

2017-05-02 19:09:35 -07:00

builtin-record.c

perf tools: Remove poll.h and wait.h from util.h

2017-04-24 13:43:34 -03:00

builtin-report.c

perf tools: Remove string.h, unistd.h and sys/stat.h from util.h

2017-04-24 13:43:33 -03:00

builtin-sched.c

perf tools: Include errno.h where needed

2017-04-19 13:01:51 -03:00

builtin-script.c

perf script: Support -F brstackoff,dso

2017-06-19 22:05:46 -03:00

builtin-stat.c

perf stat: Add support to measure SMI cost

2017-06-21 11:35:35 -03:00

builtin-timechart.c

perf tools: Use just forward declarations for struct thread where possible

2017-04-24 13:43:35 -03:00

builtin-top.c

perf annotate: Return arch from symbol__disassemble() and save it in browser

2017-06-19 15:27:09 -03:00

builtin-trace.c

perf trace: Add mmap alias for s390

2017-06-01 10:13:21 -03:00

builtin-version.c

perf tools: Remove string.h, unistd.h and sys/stat.h from util.h

2017-04-24 13:43:33 -03:00

builtin.h

perf tools: Remove stale prototypes from builtin.h

2017-04-24 13:43:33 -03:00

check-headers.sh

tools include uapi: Grab copies of stat.h and fcntl.h

2017-03-31 11:26:03 -03:00

command-list.txt

perf tools: Missing c2c command in command-list

2017-03-13 10:59:31 -03:00

CREDITS

…

design.txt

…

Makefile

perf build tests: Do parallell builds with 'build-test'

2016-02-04 15:57:00 -03:00

Makefile.config

perf unwind: Support for powerpc

2017-06-21 11:35:42 -03:00

Makefile.perf

perf tools: Fix build with ARCH=x86_64

2017-06-14 15:44:29 -03:00

MANIFEST

tools include: Introduce linux/bug.h, from the kernel sources

2017-04-19 13:01:42 -03:00

perf-archive.sh

…

perf-completion.sh

perf tools: Avoid confusion with preloaded bash function for perf bash completion

2015-03-19 13:53:27 -03:00

perf-read-vdso.c

…

perf-sys.h

perf powerpc: Fix build-test failure

2016-09-08 13:44:07 -03:00

perf-with-kcore.sh

perf tools: Fix perf-with-kcore handling of arguments containing spaces

2015-08-06 16:48:27 -03:00

perf.c

perf tools: Move event prototypes from util.h to event.h

2017-04-25 15:30:47 -03:00

perf.h

perf tools: Add PERF_RECORD_NAMESPACES to include namespaces related info

2017-03-14 11:38:23 -03:00