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| author | Frank Ch. Eigler <fche@elastic.org> | 2009-03-20 16:30:02 -0400 |
|---|---|---|
| committer | Frank Ch. Eigler <fche@elastic.org> | 2009-03-20 16:30:02 -0400 |
| commit | 9c73606142525f521a44c4907832b2d1e1f3c659 (patch) | |
| tree | 3c467ddfef14fd099c395cfa98eaf67a23f5be8b /tapsets.cxx | |
| parent | 947d86f92e1e1a12e587e6a7b1955ff324c3fdf5 (diff) | |
| download | systemtap-steved-9c73606142525f521a44c4907832b2d1e1f3c659.tar.gz systemtap-steved-9c73606142525f521a44c4907832b2d1e1f3c659.tar.xz systemtap-steved-9c73606142525f521a44c4907832b2d1e1f3c659.zip | |
PR9967: don't count -DINTERRUPTIBLE=1 reentrancy against MAXSKIPPED
* tapsets.cxx (common_probe_entryfn_prologue): Become conditional on
!INTERRUPTIBLE.
* translate.cxx (emit_module_exit): Still print skipped_count_reentrant
with -t, even if skipped_count was zero.
Diffstat (limited to 'tapsets.cxx')
| -rw-r--r-- | tapsets.cxx | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/tapsets.cxx b/tapsets.cxx index a8653d8a..bc567491 100644 --- a/tapsets.cxx +++ b/tapsets.cxx @@ -206,7 +206,9 @@ common_probe_entryfn_prologue (translator_output* o, string statestr, o->newline() << "c = per_cpu_ptr (contexts, smp_processor_id());"; o->newline() << "if (atomic_inc_return (& c->busy) != 1) {"; - o->newline(1) << "atomic_inc (& skipped_count);"; + o->newline(1) << "#if !INTERRUPTIBLE"; + o->newline() << "atomic_inc (& skipped_count);"; + o->newline() << "#endif"; o->newline() << "#ifdef STP_TIMING"; o->newline() << "atomic_inc (& skipped_count_reentrant);"; o->newline() << "#ifdef DEBUG_REENTRANCY"; |