mirror/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-01-22 06:44:16 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

[t:2949] Improve cachetable's get_and_pin_footprint.

Browse source 
git-svn-id: file:///svn/toku/tokudb@25399 c7de825b-a66e-492c-adef-691d508d4ae1
This commit is contained in:
Barry Perlman 2013-04-16 23:59:26 -04:00 • committed by Yoni Fogel
parent fbdca53647
commit deb0d23050
1 changed files with 4 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
newbrt/cachetable.c
View file

@ -1468,7 +1468,7 @@ int toku_cachetable_get_and_pin(CACHEFILE cachefile, CACHEKEY key, u_int32_t ful
if (rwlock_users(&p->rwlock) == 0)
ctpair_destroy(p);
cachetable_unlock(ct);
get_and_pin_footprint = 0;
get_and_pin_footprint = 1001;
return ENODEV;
}
lru_touch(ct,p);
@ -1478,7 +1478,7 @@ int toku_cachetable_get_and_pin(CACHEFILE cachefile, CACHEKEY key, u_int32_t ful
note_hash_count(count);
cachetable_unlock(ct);
WHEN_TRACE_CT(printf("%s:%d cachtable_get_and_pin(%lld)--> %p\n", __FILE__, __LINE__, key, *value));
get_and_pin_footprint = 0;
get_and_pin_footprint = 1000;
return 0;
}
}
@ -1496,7 +1496,7 @@ int toku_cachetable_get_and_pin(CACHEFILE cachefile, CACHEKEY key, u_int32_t ful
r = cachetable_fetch_pair(ct, cachefile, p);
if (r) {
cachetable_unlock(ct);
get_and_pin_footprint = 0;
get_and_pin_footprint = 1002;
return r;
}
cachetable_miss++;
@ -1512,7 +1512,7 @@ int toku_cachetable_get_and_pin(CACHEFILE cachefile, CACHEKEY key, u_int32_t ful
r = maybe_flush_some(ct, 0);
cachetable_unlock(ct);
WHEN_TRACE_CT(printf("%s:%d did fetch: cachtable_get_and_pin(%lld)--> %p\n", __FILE__, __LINE__, key, *value));
get_and_pin_footprint = 0;
get_and_pin_footprint = 1003;
return r;
}