Adrian Hunter 3d918fb13a perf intel-pt: Fix occasional decoding errors when tracing system-wide ... In order to successfully decode Intel PT traces, context switch events are needed from the moment the trace starts. Currently that is ensured by using the 'immediate' flag which enables the switch event when it is opened. However, since commit 86c2786994 ("perf intel-pt: Add support for PERF_RECORD_SWITCH") that might not always happen. When tracing system-wide the context switch event is added to the tracking event which was not set as 'immediate'. Change that so it is. Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: stable@vger.kernel.org # v4.4+ Fixes: 86c2786994 ("perf intel-pt: Add support for PERF_RECORD_SWITCH") Link: http://lkml.kernel.org/r/1471245784-22580-1-git-send-email-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>		2016-08-15 18:11:18 -03:00
..
arch	perf intel-pt: Fix occasional decoding errors when tracing system-wide	2016-08-15 18:11:18 -03:00
bench	perf bench: Copy kernel files needed to build mem{cpy,set} x86_64 benchmarks	2016-07-12 15:20:32 -03:00
Documentation	perf probe: Support signedness casting	2016-08-09 10:52:22 -03:00
jvmti	perf jit: Remove some no-op error handling	2016-07-18 12:20:00 -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 tests bpf: Use SyS_epoll_wait alias	2016-08-03 19:40:48 -03:00
trace	perf trace beauty seccomp: Remove seccomp.h include	2016-07-12 15:20:38 -03:00
ui	perf annotate: Introduce strerror for handling symbol__disassemble() errors	2016-08-01 18:18:16 -03:00
util	perf probe: Release resources on error when handling exit paths	2016-08-15 18:10:59 -03:00
.gitignore	perf tools: Add arch/*/include/generated/ to .gitignore	2016-05-30 12:41:46 -03:00
Build	perf tools: Set and pass DOCDIR to builtin-report.c	2016-01-12 12:42:07 -03:00
builtin-annotate.c	perf annotate: Introduce --stdio-color to setup the color output mode selection	2016-07-12 00:00:39 -03:00
builtin-bench.c	perf subcmd: Create subcmd library	2015-12-17 14:27:14 -03:00
builtin-buildid-cache.c	tools: Introduce str_error_r()	2016-07-12 15:19:47 -03:00
builtin-buildid-list.c	perf subcmd: Create subcmd library	2015-12-17 14:27:14 -03:00
builtin-config.c	perf config: Reimplement show_config() using config_set__for_each	2016-06-23 17:23:00 -03:00
builtin-data.c	perf data ctf: Add '--all' option for 'perf data convert'	2016-06-28 10:54:57 -03:00
builtin-diff.c	perf evlist: Rename for_each() macros to for_each_entry()	2016-06-23 11:26:15 -03:00
builtin-evlist.c	perf evlist: Rename for_each() macros to for_each_entry()	2016-06-23 11:26:15 -03:00
builtin-help.c	tools: Introduce str_error_r()	2016-07-12 15:19:47 -03:00
builtin-inject.c	perf evlist: Rename for_each() macros to for_each_entry()	2016-06-23 11:26:15 -03:00
builtin-kmem.c	mm, thp: remove __GFP_NORETRY from khugepaged and madvised allocations	2016-07-28 16:07:41 -07:00
builtin-kvm.c	tools: Introduce str_error_r()	2016-07-12 15:19:47 -03:00
builtin-list.c	perf list: Show SDT and pre-cached events	2016-07-13 23:09:07 -03:00
builtin-lock.c	perf subcmd: Create subcmd library	2015-12-17 14:27:14 -03:00
builtin-mem.c	perf tools mem: Fix -t store option for record command	2016-08-12 14:39:48 -03:00
builtin-probe.c	perf probe: Make --list show only available cached events	2016-07-13 23:09:05 -03:00
builtin-record.c	perf record: Add --sample-cpu option	2016-08-02 16:33:29 -03:00
builtin-report.c	perf report: Introduce --stdio-color to setup the color output mode selection	2016-07-12 00:00:39 -03:00
builtin-sched.c	tools: Introduce str_error_r()	2016-07-12 15:19:47 -03:00
builtin-script.c	perf script: Don't disable use_callchain if input is pipe	2016-08-15 13:23:49 -03:00
builtin-stat.c	perf stat: Avoid skew when reading events	2016-08-09 10:48:32 -03:00
builtin-timechart.c	perf tools: Set buildid dir under symfs when --symfs is provided	2016-05-20 11:43:58 -03:00
builtin-top.c	perf annotate: Introduce strerror for handling symbol__disassemble() errors	2016-08-01 18:18:16 -03:00
builtin-trace.c	perf trace: Remove unused sys/ptrace.h include	2016-07-12 15:20:35 -03:00
builtin-version.c	perf tools: Move cmd_version() to builtin-version.c	2015-12-09 13:42:03 -03:00
builtin.h	perf tools: Remove needless 'extern' from function prototypes	2016-03-23 15:06:35 -03:00
command-list.txt	perf tools: Do not show trace command if it's not compiled in	2016-01-08 12:46:17 -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 tools: Move config/Makefile into Makefile.config	2016-08-02 16:33:28 -03:00
Makefile.perf	perf tools: Move config/Makefile into Makefile.config	2016-08-02 16:33:28 -03:00
MANIFEST	tools: Copy linux/{hash,poison}.h and check for drift	2016-07-18 18:41:50 -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 tools: Add missing linux/compiler.h include to perf-sys.h	2016-07-18 17:40:49 -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: Just pr_debug() about not being able to read cacheline_size	2016-07-15 10:08:29 -03:00
perf.h	perf record: Add --sample-cpu option	2016-08-02 16:33:29 -03:00