kernel_samsung_sm7125

jenna

History

Xiao Guangrong c0777c5aa8 perf/sched: Fix 'perf sched trace' If we use 'perf sched trace', it will call symbol__init() again, and can lead to a perf tool crash: [root@localhost perf]# ./perf sched trace * glibc detected * ./perf: free(): invalid next size (normal): 0x094c1898 *** ======= Backtrace: ========= /lib/libc.so.6[0xb7602404] /lib/libc.so.6(cfree+0x96)[0xb76043b6] ./perf[0x80730fe] ./perf[0x8074c97] ./perf[0x805eb59] ./perf[0x80536fd] ./perf[0x804b618] ./perf[0x804bdc3] /lib/libc.so.6(__libc_start_main+0xe5)[0xb75a9735] ./perf[0x804af81] ======= Memory map: ======== 08048000-08158000 r-xp 00000000 fe:00 556831 /home/eric/.... 08158000-08168000 rw-p 0010f000 fe:00 556831 /home/eric/... 08168000-085fe000 rw-p 00000000 00:00 0 094ab000-094cc000 rw-p 00000000 00:00 0 [heap] Signed-off-by: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com> LKML-Reference: <4B1C7EE1.8030906@cn.fujitsu.com> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Mike Galbraith <efault@gmx.de> Cc: Paul Mackerras <paulus@samba.org> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>		15 years ago
..
Documentation	perf trace: Add Documentation for perf trace Perl support	15 years ago
bench	perf tools: Introduce zalloc() for the common calloc(1, N) case	15 years ago
scripts/perl	perf trace/scripting: Add Fedora libperl install note to doc	15 years ago
util	perf tools: Misc small fixes	15 years ago
.gitignore	perf tools: Add perf.data to .gitignore	15 years ago
CREDITS	…
Makefile	Merge branch 'perf/scripting' into perf/core	15 years ago
builtin-annotate.c	perf annotate: Fix perf data parsing	15 years ago
builtin-bench.c	…
builtin-buildid-list.c	perf buildid-list: Fix copy'n'paste help message	15 years ago
builtin-help.c	perf tools: Introduce zalloc() for the common calloc(1, N) case	15 years ago
builtin-kmem.c	perf: Make common SAMPLE_EVENT parser	15 years ago
builtin-list.c	…
builtin-probe.c	perf_event: Fix compile error	15 years ago
builtin-record.c	…
builtin-report.c	perf: Make common SAMPLE_EVENT parser	15 years ago
builtin-sched.c	perf/sched: Fix 'perf sched trace'	15 years ago
builtin-stat.c	…
builtin-timechart.c	perf: Make common SAMPLE_EVENT parser	15 years ago
builtin-top.c	perf tools: Consolidate symbol resolving across all tools	15 years ago
builtin-trace.c	perf: Make common SAMPLE_EVENT parser	15 years ago
builtin.h	…
command-list.txt	perf kmem: Add help file	15 years ago
design.txt	…
perf.c	…
perf.h	…