diff options
| author | Xavier Hernandez <jahernan@redhat.com> | 2017-11-07 13:45:03 +0100 |
|---|---|---|
| committer | Amar Tumballi <amarts@redhat.com> | 2017-11-14 05:22:00 +0000 |
| commit | 3f8d118e48f11f448f35aca0c48ad40e0fd34f5b (patch) | |
| tree | 8ab76f112fd5323b8820c0b2bf3ac58698981930 /xlators/performance/md-cache/src | |
| parent | 87d5fb2ca50ab2812eabc7373216c45a5b4d16df (diff) | |
libglusterfs/atomic: Improved atomic support
This patch solves a detection problem in configure.ac that prevented
that compilation detects builtin __atomic or __sync functions.
It also adds more atomic types and support for other atomic functions.
An special case has been added to support 64-bit atomics on 32-bit
systems. The solution is to fallback to the mutex solution only for
64-bit atomics, but smaller atomic types will still take advantage
of builtins if available.
Change-Id: I6b9afc7cd6e66b28a33278715583552872278801
BUG: 1510397
Signed-off-by: Xavier Hernandez <jahernan@redhat.com>
Diffstat (limited to 'xlators/performance/md-cache/src')
| -rw-r--r-- | xlators/performance/md-cache/src/md-cache.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/xlators/performance/md-cache/src/md-cache.c b/xlators/performance/md-cache/src/md-cache.c index 64a2867f5d9..6938b3150a6 100644 --- a/xlators/performance/md-cache/src/md-cache.c +++ b/xlators/performance/md-cache/src/md-cache.c @@ -2628,21 +2628,21 @@ mdc_priv_dump (xlator_t *this) gf_proc_dump_add_section(key_prefix); gf_proc_dump_write("stat_hit_count", "%"PRId64, - conf->mdc_counter.stat_hit.cnt); + GF_ATOMIC_GET(conf->mdc_counter.stat_hit)); gf_proc_dump_write("stat_miss_count", "%"PRId64, - conf->mdc_counter.stat_miss.cnt); + GF_ATOMIC_GET(conf->mdc_counter.stat_miss)); gf_proc_dump_write("xattr_hit_count", "%"PRId64, - conf->mdc_counter.xattr_hit.cnt); + GF_ATOMIC_GET(conf->mdc_counter.xattr_hit)); gf_proc_dump_write("xattr_miss_count", "%"PRId64, - conf->mdc_counter.xattr_miss.cnt); + GF_ATOMIC_GET(conf->mdc_counter.xattr_miss)); gf_proc_dump_write("nameless_lookup_count", "%"PRId64, - conf->mdc_counter.nameless_lookup.cnt); + GF_ATOMIC_GET(conf->mdc_counter.nameless_lookup)); gf_proc_dump_write("negative_lookup_count", "%"PRId64, - conf->mdc_counter.negative_lookup.cnt); + GF_ATOMIC_GET(conf->mdc_counter.negative_lookup)); gf_proc_dump_write("stat_invalidations_received", "%"PRId64, - conf->mdc_counter.stat_invals.cnt); + GF_ATOMIC_GET(conf->mdc_counter.stat_invals)); gf_proc_dump_write("xattr_invalidations_received", "%"PRId64, - conf->mdc_counter.xattr_invals.cnt); + GF_ATOMIC_GET(conf->mdc_counter.xattr_invals)); return 0; } |