diff options
Diffstat (limited to 'source/l/db42/patch.4.2.52.1')
| -rw-r--r-- | source/l/db42/patch.4.2.52.1 | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/source/l/db42/patch.4.2.52.1 b/source/l/db42/patch.4.2.52.1 new file mode 100644 index 00000000..474cb875 --- /dev/null +++ b/source/l/db42/patch.4.2.52.1 @@ -0,0 +1,36 @@ +*** mp/mp_fget.c.orig 25 Sep 2003 02:15:16 -0000 11.81 +--- mp/mp_fget.c 9 Dec 2003 19:06:28 -0000 11.82 +*************** +*** 440,446 **** + c_mp->stat.st_pages--; + alloc_bhp = NULL; + R_UNLOCK(dbenv, &dbmp->reginfo[n_cache]); +- MUTEX_LOCK(dbenv, &hp->hash_mutex); + + /* + * We can't use the page we found in the pool if DB_MPOOL_NEW +--- 440,445 ---- +*************** +*** 455,460 **** +--- 454,462 ---- + b_incr = 0; + goto alloc; + } ++ ++ /* We can use the page -- get the bucket lock. */ ++ MUTEX_LOCK(dbenv, &hp->hash_mutex); + break; + case SECOND_MISS: + /* +*** mp/mp_fput.c.orig 30 Sep 2003 17:12:00 -0000 11.48 +--- mp/mp_fput.c 13 Dec 2003 00:08:29 -0000 11.49 +*************** +*** 285,290 **** +--- 285,291 ---- + bhp != NULL; bhp = SH_TAILQ_NEXT(bhp, hq, __bh)) + if (bhp->priority != UINT32_T_MAX && + bhp->priority > MPOOL_BASE_DECREMENT) ++ bhp->priority -= MPOOL_BASE_DECREMENT; + MUTEX_UNLOCK(dbenv, &hp->hash_mutex); + } + } |