linux/tools/perf/util/debugfs.c, branch v3.0.82Linux kernel source treehttps://git.amat.us/linux/atom/tools/perf/util/debugfs.c?h=v3.0.822009-12-28T09:36:36Zperf trace: Clean up find_debugfs()2009-12-28T09:36:36ZXiao Guangrongxiaoguangrong@cn.fujitsu.com2009-12-28T08:48:30Zurn:sha1:61be3e59ba7a6dbd39f92fd1f107285a0caeb008
Remove redundant code for 'perf trace'
Signed-off-by: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Clark Williams <williams@redhat.com>
Cc: John Kacur <jkacur@redhat.com>
LKML-Reference: <4B3870DE.7090500@cn.fujitsu.com>
[ v2: resolved conflicts with recent changes ]
Signed-off-by: Ingo Molnar <mingo@elte.hu>
perf tools: Mount debugfs automatically2009-12-28T09:36:36ZXiao Guangrongxiaoguangrong@cn.fujitsu.com2009-12-28T08:47:12Zurn:sha1:29c52aa2300173dd45df04dae1f5acc81a2c93b1
Mount debugfs filesystem under '/sys/kernel/debug', if it's not
mounted.
Signed-off-by: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Clark Williams <williams@redhat.com>
Cc: John Kacur <jkacur@redhat.com>
LKML-Reference: <4B387090.7080407@cn.fujitsu.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
perf tools: Add debugfs utility routines for perf2009-11-08T17:01:34ZClark Williamswilliams@redhat.com2009-11-08T15:01:37Zurn:sha1:afe61f677866ffc484e69c4ecca2d316d564d78b
Add routines to locate the debugfs mount point and to manage the
mounting and unmounting of the debugfs.
Signed-off-by: Clark Williams <williams@redhat.com>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
LKML-Reference: <20091101155621.2b3503ee@torg>
Signed-off-by: Ingo Molnar <mingo@elte.hu>