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| author | Josh Stone <joshua.i.stone@intel.com> | 2008-07-24 12:40:45 -0700 |
|---|---|---|
| committer | Josh Stone <joshua.i.stone@intel.com> | 2008-07-24 12:52:01 -0700 |
| commit | c2ffad100c432176c537aca673b796a7605cad1c (patch) | |
| tree | 8836ee4129d659d5c01868e0fdc586a45895d3d8 /runtime/time.c | |
| parent | 026ba67c4d44b634fea8b259c531f228b1b819aa (diff) | |
| download | systemtap-steved-c2ffad100c432176c537aca673b796a7605cad1c.tar.gz systemtap-steved-c2ffad100c432176c537aca673b796a7605cad1c.tar.xz systemtap-steved-c2ffad100c432176c537aca673b796a7605cad1c.zip | |
Fix on_each_cpu() call for kernels >2.6.26.
This is a generalization of the patch from James Bottomley:
http://sources.redhat.com/ml/systemtap/2008-q3/msg00220.html
The on_each_cpu() change was merged *after* the 2.6.26 release, so I'm
using an autoconf test instead of James' version check.
Diffstat (limited to 'runtime/time.c')
| -rw-r--r-- | runtime/time.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/runtime/time.c b/runtime/time.c index 8a0b6fad..6b01cebe 100644 --- a/runtime/time.c +++ b/runtime/time.c @@ -237,7 +237,11 @@ _stp_init_time(void) return -1; stp_timer_reregister = 1; +#ifdef STAPCONF_ONEACHCPU_RETRY ret = on_each_cpu(__stp_init_time, NULL, 0, 1); +#else + ret = on_each_cpu(__stp_init_time, NULL, 1); +#endif #ifdef CONFIG_CPU_FREQ if (!ret && !__stp_constant_freq()) { |