Zhouyi Zhou 8e50d384cc perf tools: Fixup mmap event consumption ... The tail position of the event buffer should only be modified after actually use that event. If not the event buffer could be invalid before use, and segment fault occurs when invoking perf top -G. Signed-off-by: Zhouyi Zhou <yizhouzhou@ict.ac.cn> Cc: David Ahern <dsahern@gmail.com> Cc: Zhouyi Zhou <yizhouzhou@ict.ac.cn> Link: http://lkml.kernel.org/r/1382600613-32177-1-git-send-email-zhouzhouyi@gmail.com [ Simplified the logic using exit gotos and renamed write_tail method to mmap_consume ] Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>		2013-10-28 16:06:00 -03:00
..
arch	perf: Fix capabilities bitfield compatibility in 'struct perf_event_mmap_page'	2013-09-20 09:45:11 +02:00
bench	perf bench: Fix memcpy benchmark for large sizes	2013-07-22 12:41:56 -03:00
config	perf tools: Fix libaudit test	2013-10-04 15:16:05 -03:00
Documentation	perf top: Split -G and --call-graph	2013-10-28 16:06:00 -03:00
python	perf python: Remove duplicate TID bit from mask	2013-08-07 17:35:25 -03:00
scripts	perf script: Fix broken include in Context.xs	2013-07-10 13:47:00 -03:00
tests	perf tools: Fixup mmap event consumption	2013-10-28 16:06:00 -03:00
ui	perf hists: Add color overhead for stdio output buffer	2013-10-28 16:05:59 -03:00
util	perf tools: Fixup mmap event consumption	2013-10-28 16:06:00 -03:00
.gitignore
bash_completion
builtin-annotate.c	perf tools: Add attr->mmap2 support	2013-09-11 10:09:32 -03:00
builtin-bench.c
builtin-buildid-cache.c
builtin-buildid-list.c
builtin-diff.c	perf tools: Remove filter parameter of perf_event__preprocess_sample()	2013-08-12 10:31:11 -03:00
builtin-evlist.c
builtin-help.c
builtin-inject.c	perf session: Check for SIGINT in more loops	2013-09-19 11:32:17 -03:00
builtin-kmem.c	perf kmem: Make it work again on non NUMA machines	2013-09-24 14:13:46 -03:00
builtin-kvm.c	perf tools: Fixup mmap event consumption	2013-10-28 16:06:00 -03:00
builtin-list.c	perf list: List kernel supplied event aliases	2013-07-12 13:53:53 -03:00
builtin-lock.c	perf tools: change machine__findnew_thread() to set thread pid	2013-08-29 11:51:31 -03:00
builtin-mem.c	perf tools: Add attr->mmap2 support	2013-09-11 10:09:32 -03:00
builtin-probe.c
builtin-record.c	perf record: Split -g and --call-graph	2013-10-28 16:05:59 -03:00
builtin-report.c	perf session: Check for SIGINT in more loops	2013-09-19 11:32:17 -03:00
builtin-sched.c	perf tools: change machine__findnew_thread() to set thread pid	2013-08-29 11:51:31 -03:00
builtin-script.c	perf session: Check for SIGINT in more loops	2013-09-19 11:32:17 -03:00
builtin-stat.c	perf stat: Set child_pid after perf_evlist__prepare_workload()	2013-10-04 15:16:05 -03:00
builtin-timechart.c	perf timechart: Remove event types framework only user	2013-07-15 16:14:47 -03:00
builtin-top.c	perf tools: Fixup mmap event consumption	2013-10-28 16:06:00 -03:00
builtin-trace.c	perf tools: Fixup mmap event consumption	2013-10-28 16:06:00 -03:00
builtin.h
command-list.txt
CREDITS
design.txt
Makefile	perf tools: Fix installation of libexec components	2013-10-04 15:16:05 -03:00
MANIFEST
perf-archive.sh
perf.c
perf.h	perf kvm: Option to print events that exceed a duration	2013-08-12 10:31:04 -03:00