diff options
Diffstat (limited to 'src/backend/storage/buffer/bufmgr.c')
| -rw-r--r-- | src/backend/storage/buffer/bufmgr.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/backend/storage/buffer/bufmgr.c b/src/backend/storage/buffer/bufmgr.c index 0ad26ee4f0b..e7435b9534a 100644 --- a/src/backend/storage/buffer/bufmgr.c +++ b/src/backend/storage/buffer/bufmgr.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/storage/buffer/bufmgr.c,v 1.158 2004/02/10 03:42:45 tgl Exp $ + * $PostgreSQL: pgsql/src/backend/storage/buffer/bufmgr.c,v 1.159 2004/02/12 15:06:56 wieck Exp $ * *------------------------------------------------------------------------- */ @@ -1190,7 +1190,7 @@ recheck: * Release any refcount we may have. If someone else has a * pin on the buffer, we got trouble. */ - if (!(bufHdr->flags & BM_FREE)) + if (bufHdr->refcount != 0) { /* the sole pin should be ours */ if (bufHdr->refcount != 1 || PrivateRefCount[i - 1] == 0) @@ -1268,7 +1268,7 @@ recheck: * The thing should be free, if caller has checked that no * backends are running in that database. */ - Assert(bufHdr->flags & BM_FREE); + Assert(bufHdr->refcount == 0); /* * And mark the buffer as no longer occupied by this page. @@ -1501,7 +1501,7 @@ FlushRelationBuffers(Relation rel, BlockNumber firstDelBlock) } UnpinBuffer(bufHdr); } - if (!(bufHdr->flags & BM_FREE)) + if (bufHdr->refcount != 0) { LWLockRelease(BufMgrLock); error_context_stack = errcontext.previous; |