diff options
author | Steve Dickson <steved@redhat.com> | 2011-03-17 14:45:31 -0400 |
---|---|---|
committer | Steve Dickson <steved@redhat.com> | 2011-03-17 14:45:31 -0400 |
commit | ed1bd250c4143f25b4f9913f4da7b88e46913bb9 (patch) | |
tree | 08666b50304284914297d828f28b3437976f78ab /tracepoints | |
parent | d13bc40cb3ee1904866e4e0c660162706e5f4d2b (diff) | |
download | systemtap-ed1bd250c4143f25b4f9913f4da7b88e46913bb9.tar.gz systemtap-ed1bd250c4143f25b4f9913f4da7b88e46913bb9.tar.xz systemtap-ed1bd250c4143f25b4f9913f4da7b88e46913bb9.zip |
Added a couple more probs
Signed-off-by: Steve Dickson <steved@redhat.com>
Diffstat (limited to 'tracepoints')
-rw-r--r-- | tracepoints/writeback.stp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/tracepoints/writeback.stp b/tracepoints/writeback.stp new file mode 100644 index 0000000..c9022ee --- /dev/null +++ b/tracepoints/writeback.stp @@ -0,0 +1,9 @@ +probe kernel.trace("writeback_pages_written") +{ + if ($pages_written) + printf("%s[%d]:pages %d \n", execname(), pid(), $pages_written); +} + +probe begin { log("starting writeback probe") } +probe end { log("ending writeback probe") } + |