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| author | guanglei <guanglei> | 2006-08-29 04:57:10 +0000 |
|---|---|---|
| committer | guanglei <guanglei> | 2006-08-29 04:57:10 +0000 |
| commit | 9e4d76d8408ebd39704c96e11ae8b64de754d98d (patch) | |
| tree | 064624b0edd2e73450bac1b2af6337c03d5ae959 /tapset/LKET/Changelog | |
| parent | dc38c0ae43f0c98b203866eeeb88070d32db2c8d (diff) | |
| download | systemtap-steved-9e4d76d8408ebd39704c96e11ae8b64de754d98d.tar.gz systemtap-steved-9e4d76d8408ebd39704c96e11ae8b64de754d98d.tar.xz systemtap-steved-9e4d76d8408ebd39704c96e11ae8b64de754d98d.zip | |
add another two kinds of timing mechanisms for LKET, i.e. get_cycles() and
sched_clock()
Diffstat (limited to 'tapset/LKET/Changelog')
| -rw-r--r-- | tapset/LKET/Changelog | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/tapset/LKET/Changelog b/tapset/LKET/Changelog index 8f146973..e569bce5 100644 --- a/tapset/LKET/Changelog +++ b/tapset/LKET/Changelog @@ -1,3 +1,19 @@ +2006-08-29 Li Guanglei <guanglei@cn.ibm.com> + + From Gui Jian <guijian@cn.ibm.com> + + New tapset to add another two kinds of timing methods, + i.e, get_cycles() and sched_clock(). + + * hookid_defs.stp: add CPUFREQ related definitions add + lket_init_time/lket_kill_time to register/unregister + cpufreq notifier + * lket_trace.stp: print timing_method and cpufreq in + lket_init_header; use different timing methods in _lket_trace + * register_event.stp: register HOOKID_SWITCH_CPUFREQ event + * timestamp.stp: definitions of timing method related + functions and variables + 2006-08-25 Li Guanglei <guanglei@cn.ibm.com> * syscall.stp: add "probe never" to generate |