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| author | Paul Jakma <paul@quagga.net> | 2010-01-11 15:48:15 +0000 |
|---|---|---|
| committer | David Lamparter <equinox@diac24.net> | 2010-02-05 00:37:56 +0100 |
| commit | 28126202f3b419ffc8c391dd18b072d41926cbd8 (patch) | |
| tree | 4057ec3cc7dcca51a7eaf492475b54f9afa92bf4 /lib/thread.h | |
| parent | c11c7be33e759223ad233b36b83b88ddf2774582 (diff) | |
| download | quagga-28126202f3b419ffc8c391dd18b072d41926cbd8.tar.bz2 quagga-28126202f3b419ffc8c391dd18b072d41926cbd8.tar.xz | |
lib: Add a command to clear the thread CPU history data
* (general) this can be useful when investigating thread latency problems,
when you don't want to have to restart a daemon between tests.
* thread.c: (cpu_record_(hash_)clear) wipe the stored thread cpu history
data, according to the filter, similar to the vty print code.
(clear_thread_cpu_cmd) new command to clear data.
* thread.h: export new command
* command.c: install it
Diffstat (limited to 'lib/thread.h')
| -rw-r--r-- | lib/thread.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/thread.h b/lib/thread.h index b52bc541..73beb85e 100644 --- a/lib/thread.h +++ b/lib/thread.h @@ -197,6 +197,7 @@ extern int thread_should_yield (struct thread *); /* Internal libzebra exports */ extern void thread_getrusage (RUSAGE_T *); extern struct cmd_element show_thread_cpu_cmd; +extern struct cmd_element clear_thread_cpu_cmd; /* replacements for the system gettimeofday(), clock_gettime() and * time() functions, providing support for non-decrementing clock on |