Jiri Olsa b22e79395c perf perl scripts: Fix SIGALRM and pipe read race for rwtop ... Fixing rwtop script race. The issue is caused by rwtop script triggering SIGALRM and underneath pipe reading layer reporting error when interrupted. Fixing this by setting SA_RESTART for rwtop SIGALRM handler, which avoids interruption of the pipe reading layer. The discussion for this issue & fix is here: https://lkml.org/lkml/2012/9/18/123 Signed-off-by: Jiri Olsa <jolsa@redhat.com> Original-patch-by: Andrew Jones <drjones@redhat.com> Cc: Andrew Jones <drjones@redhat.com> Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com> Cc: David Ahern <dsahern@gmail.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/r/1360080351-3246-2-git-send-email-jolsa@redhat.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>		2013-02-06 18:09:27 -03:00
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arch	perf tools: Fix possible double free on error	2013-01-30 10:37:41 -03:00
bench	perf: Add 'perf bench numa mem' NUMA performance measurement suite	2013-01-30 10:35:36 -03:00
config	perf tools: Make numa benchmark optional	2013-01-30 10:36:21 -03:00
Documentation	perf stat: Add per processor socket count aggregation	2013-02-06 18:09:27 -03:00
python	perf python: Use attr.watermark in twatch.py	2012-01-30 18:38:23 -02:00
scripts	perf perl scripts: Fix SIGALRM and pipe read race for rwtop	2013-02-06 18:09:27 -03:00
tests	perf sort: Make setup_sorting returns an error code	2013-02-06 18:09:26 -03:00
ui	perf hists browser: Add support to display whole group data for raw columns	2013-02-06 18:09:27 -03:00
util	perf tools: Add cpu_map processor socket level functions	2013-02-06 18:09:26 -03:00
.gitignore	perf tools: Ignore compiled python binaries	2012-09-07 12:10:58 -03:00
bash_completion	perf tools: Complete tracepoint event names	2012-10-04 12:44:52 -03:00
builtin-annotate.c	perf sort: Make setup_sorting returns an error code	2013-02-06 18:09:26 -03:00
builtin-bench.c	perf tools: Make numa benchmark optional	2013-01-30 10:36:21 -03:00
builtin-buildid-cache.c	perf buildid-cache: Add option to show build ids that are missing in the cache	2012-12-09 08:46:08 -03:00
builtin-buildid-list.c	perf symbols: Generalize filter in __fprintf_buildid methods	2012-12-09 08:46:07 -03:00
builtin-diff.c	perf sort: Make setup_sorting returns an error code	2013-02-06 18:09:26 -03:00
builtin-evlist.c	perf evlist: Add --group option	2013-01-31 13:07:49 -03:00
builtin-help.c	perf help: Fix --help for builtins	2012-10-22 12:35:49 -02:00
builtin-inject.c	perf inject: Mark a dso if it's used	2012-10-26 11:22:25 -02:00
builtin-kmem.c	perf kmem: Use memdup()	2013-01-25 12:49:28 -03:00
builtin-kvm.c	perf kvm: Initialize file_name var to fix segfault	2013-01-24 16:40:13 -03:00
builtin-list.c	perf tools: Use __maybe_used for unused variables	2012-09-11 12:19:15 -03:00
builtin-lock.c	perf tools: Add a global variable "const char *input_name"	2012-10-29 11:45:34 -02:00
builtin-probe.c	perf probe: Don't use globals where not needed to	2012-10-02 18:36:37 -03:00
builtin-record.c	perf header: Add HEADER_GROUP_DESC feature	2013-01-31 13:07:44 -03:00
builtin-report.c	perf sort: Make setup_sorting returns an error code	2013-02-06 18:09:26 -03:00
builtin-sched.c	perf session: There is no need for a per session hists instance	2013-01-24 16:40:12 -03:00
builtin-script.c	perf script: Don't display trace info when invoking scripts	2013-01-24 16:40:52 -03:00
builtin-stat.c	perf stat: Add per processor socket count aggregation	2013-02-06 18:09:27 -03:00
builtin-timechart.c	perf tools: Add a global variable "const char *input_name"	2012-10-29 11:45:34 -02:00
builtin-top.c	perf sort: Make setup_sorting returns an error code	2013-02-06 18:09:26 -03:00
builtin-trace.c	perf evlist: Set the leader in the perf_evlist__config method	2012-12-11 17:19:01 -03:00
builtin.h	perf trace: New tool	2012-09-26 20:42:23 -03:00
command-list.txt	perf trace: New tool	2012-09-26 20:42:23 -03:00
CREDITS	perf_counter tools: Add CREDITS file for Git contributors	2009-06-24 19:54:29 +02:00
design.txt	perf tools: Update ioctl documentation for PERF_IOC_FLAG_GROUP	2012-05-31 11:38:42 -03:00
Makefile	perf tools: Check for flex and bison before continuing building	2013-02-06 18:09:25 -03:00
MANIFEST	perf tools: Fix building from 'make perf-*-src-pkg' tarballs	2013-01-10 16:03:26 -03:00
perf-archive.sh	perf archive: Make 'f' the last parameter for tar	2012-09-17 13:10:42 -03:00
perf.c	perf tools: Remove some needless die() calls from the main routine	2013-01-24 16:40:52 -03:00
perf.h	perf evlist: Make event_copy local to mmaps	2013-02-06 18:09:26 -03:00