perf/scripts: Add syscall tracing scripts
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:
parent
7e4b21b84c
commit
4d161f0360
15 changed files with 339 additions and 1 deletions
2
tools/perf/scripts/python/bin/syscall-counts-record
Normal file
2
tools/perf/scripts/python/bin/syscall-counts-record
Normal file
|
@ -0,0 +1,2 @@
|
|||
#!/bin/bash
|
||||
perf record -c 1 -f -a -M -R -e raw_syscalls:sys_enter
|
Loading…
Add table
Add a link
Reference in a new issue