diff options
Diffstat (limited to 'src/include/storage/buf_internals.h')
| -rw-r--r-- | src/include/storage/buf_internals.h | 43 |
1 files changed, 8 insertions, 35 deletions
diff --git a/src/include/storage/buf_internals.h b/src/include/storage/buf_internals.h index 5478f1064e8..9e7864c7508 100644 --- a/src/include/storage/buf_internals.h +++ b/src/include/storage/buf_internals.h @@ -7,7 +7,7 @@ * Portions Copyright (c) 1996-2003, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $PostgreSQL: pgsql/src/include/storage/buf_internals.h,v 1.65 2003/11/29 22:41:13 pgsql Exp $ + * $PostgreSQL: pgsql/src/include/storage/buf_internals.h,v 1.66 2003/12/14 00:34:47 neilc Exp $ * *------------------------------------------------------------------------- */ @@ -33,14 +33,13 @@ extern int ShowPinTrace; * Flags for buffer descriptors */ #define BM_DIRTY (1 << 0) -#define BM_PRIVATE (1 << 1) -#define BM_VALID (1 << 2) -#define BM_DELETED (1 << 3) -#define BM_FREE (1 << 4) -#define BM_IO_IN_PROGRESS (1 << 5) -#define BM_IO_ERROR (1 << 6) -#define BM_JUST_DIRTIED (1 << 7) -#define BM_PIN_COUNT_WAITER (1 << 8) +#define BM_VALID (1 << 1) +#define BM_DELETED (1 << 2) +#define BM_FREE (1 << 3) +#define BM_IO_IN_PROGRESS (1 << 4) +#define BM_IO_ERROR (1 << 5) +#define BM_JUST_DIRTIED (1 << 6) +#define BM_PIN_COUNT_WAITER (1 << 7) typedef bits16 BufFlags; @@ -136,32 +135,6 @@ typedef struct Buffer id; } BufferLookupEnt; -/* - * mao tracing buffer allocation - */ - -/*#define BMTRACE*/ - -#ifdef BMTRACE - -typedef struct _bmtrace -{ - int bmt_pid; - int bmt_buf; - Oid bmt_dbid; - Oid bmt_relid; - BlockNumber bmt_blkno; - int bmt_op; - -#define BMT_NOTUSED 0 -#define BMT_ALLOCFND 1 -#define BMT_ALLOCNOTFND 2 -#define BMT_DEALLOC 3 - -} bmtrace; -#endif /* BMTRACE */ - - /* counters in buf_init.c */ extern long int ReadBufferCount; extern long int ReadLocalBufferCount; |