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| author | hunt <hunt> | 2006-01-25 09:15:15 +0000 |
|---|---|---|
| committer | hunt <hunt> | 2006-01-25 09:15:15 +0000 |
| commit | 98ec387a8443f7185814715175c4c0d86390c9b6 (patch) | |
| tree | bff384e50bc08423bc4231c2d2ed93832bf2fd43 /runtime/stat.c | |
| parent | f10925a5b61a32ae45c7ad6946fdb53569616676 (diff) | |
| download | systemtap-steved-98ec387a8443f7185814715175c4c0d86390c9b6.tar.gz systemtap-steved-98ec387a8443f7185814715175c4c0d86390c9b6.tar.xz systemtap-steved-98ec387a8443f7185814715175c4c0d86390c9b6.zip | |
2006-01-25 Martin Hunt <hunt@redhat.com>
* stat.c (_stp_stat_init): Use _stp_alloc_percpu().
(_stp_stat_del): New function.
* alloc.c (_stp_alloc_percpu): New function.
(_stp_free_percpu): New function.
Diffstat (limited to 'runtime/stat.c')
| -rw-r--r-- | runtime/stat.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/runtime/stat.c b/runtime/stat.c index 29dcef9b..d9eff2c3 100644 --- a/runtime/stat.c +++ b/runtime/stat.c @@ -101,7 +101,7 @@ Stat _stp_stat_init (int type, ...) return NULL; size = buckets * sizeof(int64_t) + sizeof(stat); - sd = (stat *) __alloc_percpu (size, 8); + sd = (stat *) _stp_alloc_percpu (size); if (sd == NULL) goto exit1; @@ -135,6 +135,20 @@ exit1: return NULL; } +/** Delete Stat. + * Call this to free all memory allocated during initialization. + * + * @param st Stat + */ +void _stp_stat_del (Stat st) +{ + if (st) { + _stp_free_percpu (st->sd); + kfree (st->agg); + kfree (st); + } +} + /** Add to a Stat. * Add an int64 to a Stat. * |