lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

perf/scripts: Add syscall tracing scripts

Browse Source 
Adds a set of scripts that aggregate system call totals and system
call errors.  Most are Python scripts that also test basic
functionality of the new Python engine, but there's also one Perl
script added for comparison and for reference in some new
Documentation contained in a later patch.

Signed-off-by: Tom Zanussi <tzanussi@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Keiichi KII <k-keiichi@bx.jp.nec.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
LKML-Reference: <1264580883-15324-8-git-send-email-tzanussi@gmail.com>
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
This commit is contained in:
Tom Zanussi
2010-01-27 02:27:58 -06:00
committed by Frederic Weisbecker
parent 7e4b21b84c
commit 4d161f0360
15 changed files with 339 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
tools/perf/scripts/python/bin/syscall-counts-record Normal file
View File

@ -0,0 +1,2 @@
#!/bin/bash
perf record -c 1 -f -a -M -R -e raw_syscalls:sys_enter