diff options
| author | William Cohen <wcohen@redhat.com> | 2008-11-19 20:27:28 -0500 |
|---|---|---|
| committer | William Cohen <wcohen@redhat.com> | 2008-11-19 20:27:28 -0500 |
| commit | a006b96108a8b92b73af5ddb396cb1b1119f5529 (patch) | |
| tree | a4d14055400a0ff012c45cac54bb1192ed0e716d /doc/SystemTap_Beginners_Guide/en-US/ScriptConstructs.xml | |
| parent | 64db9629ddd2604cad4dc00086e028205fde46a5 (diff) | |
| parent | c59943f6936e93819978d5149500ca217d09667a (diff) | |
| download | systemtap-steved-a006b96108a8b92b73af5ddb396cb1b1119f5529.tar.gz systemtap-steved-a006b96108a8b92b73af5ddb396cb1b1119f5529.tar.xz systemtap-steved-a006b96108a8b92b73af5ddb396cb1b1119f5529.zip | |
Merge branch 'master' of ssh://sources.redhat.com/git/systemtap
Diffstat (limited to 'doc/SystemTap_Beginners_Guide/en-US/ScriptConstructs.xml')
| -rw-r--r-- | doc/SystemTap_Beginners_Guide/en-US/ScriptConstructs.xml | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/doc/SystemTap_Beginners_Guide/en-US/ScriptConstructs.xml b/doc/SystemTap_Beginners_Guide/en-US/ScriptConstructs.xml index fccf0469..1cda95a4 100644 --- a/doc/SystemTap_Beginners_Guide/en-US/ScriptConstructs.xml +++ b/doc/SystemTap_Beginners_Guide/en-US/ScriptConstructs.xml @@ -74,19 +74,16 @@ if (<replaceable>condition</replaceable>) global countread, countnonread probe kernel.function("vfs_read"),kernel.function("vfs_write") { - if (probefunc()=="vfs_read") { + if (probefunc()=="vfs_read") countread ++ - } - else { + else countnonread ++ - } } probe timer.s(5) { exit() } probe end { printf("VFS reads total %d\n VFS writes total %d\n", countread, countnonread) } - </programlisting> </example> |