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| author | Frank Ch. Eigler <fche@elastic.org> | 2008-04-29 22:57:33 -0400 |
|---|---|---|
| committer | Frank Ch. Eigler <fche@elastic.org> | 2008-04-29 22:57:33 -0400 |
| commit | ba6f838d2471c57fc3d8fc6d325766ff95ce108a (patch) | |
| tree | deb1d028b85d1a68b06c06eec4700367cfe793a3 /testsuite/systemtap.base/maxactive.exp | |
| parent | 8c392b1a21fbe01e785c20df6bd7a254f8e517d0 (diff) | |
| download | systemtap-steved-ba6f838d2471c57fc3d8fc6d325766ff95ce108a.tar.gz systemtap-steved-ba6f838d2471c57fc3d8fc6d325766ff95ce108a.tar.xz systemtap-steved-ba6f838d2471c57fc3d8fc6d325766ff95ce108a.zip | |
PR6466: broad side-effect free statement elision
Diffstat (limited to 'testsuite/systemtap.base/maxactive.exp')
| -rw-r--r-- | testsuite/systemtap.base/maxactive.exp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/testsuite/systemtap.base/maxactive.exp b/testsuite/systemtap.base/maxactive.exp index ca95ac53..7c03a1bf 100644 --- a/testsuite/systemtap.base/maxactive.exp +++ b/testsuite/systemtap.base/maxactive.exp @@ -13,8 +13,9 @@ proc sleep_five_sec {} { # Script1. For 5 seconds, probe the return of "sys_select" and # "sys_read". See if we skip any probes. set script1 { + global foo probe kernel.function("sys_select").return, - kernel.function("sys_read").return { } + kernel.function("sys_read").return { foo++ } probe timer.ms(5000) { exit(); } probe begin { log("systemtap starting probe"); log("systemtap ending probe");} @@ -29,8 +30,9 @@ set skipped1 $skipped_probes # "sys_read", with a limit of 1 probe active at a time. See if we # skip any probes. set script2 { + global foo probe kernel.function("sys_select").return.maxactive(1), - kernel.function("sys_read").return.maxactive(1) { } + kernel.function("sys_read").return.maxactive(1) { foo++ } probe timer.ms(5000) { exit(); } probe begin { log("systemtap starting probe"); log("systemtap ending probe");} |