diff options
Diffstat (limited to 'src/backend/storage/buffer/bufmgr.c')
| -rw-r--r-- | src/backend/storage/buffer/bufmgr.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/src/backend/storage/buffer/bufmgr.c b/src/backend/storage/buffer/bufmgr.c index 15795b0c5a..572f413d6e 100644 --- a/src/backend/storage/buffer/bufmgr.c +++ b/src/backend/storage/buffer/bufmgr.c @@ -975,7 +975,7 @@ ReadBuffer_common(SMgrRelation smgr, char relpersistence, ForkNumber forkNum, * * The returned buffer is pinned and is already marked as holding the * desired page. If it already did have the desired page, *foundPtr is - * set TRUE. Otherwise, *foundPtr is set FALSE and the buffer is marked + * set true. Otherwise, *foundPtr is set false and the buffer is marked * as IO_IN_PROGRESS; ReadBuffer will now need to do I/O to fill it. * * *foundPtr is actually redundant with the buffer's BM_VALID flag, but @@ -1025,7 +1025,7 @@ BufferAlloc(SMgrRelation smgr, char relpersistence, ForkNumber forkNum, /* Can release the mapping lock as soon as we've pinned it */ LWLockRelease(newPartitionLock); - *foundPtr = TRUE; + *foundPtr = true; if (!valid) { @@ -1042,7 +1042,7 @@ BufferAlloc(SMgrRelation smgr, char relpersistence, ForkNumber forkNum, * If we get here, previous attempts to read the buffer must * have failed ... but we shall bravely try again. */ - *foundPtr = FALSE; + *foundPtr = false; } } @@ -1237,7 +1237,7 @@ BufferAlloc(SMgrRelation smgr, char relpersistence, ForkNumber forkNum, /* Can release the mapping lock as soon as we've pinned it */ LWLockRelease(newPartitionLock); - *foundPtr = TRUE; + *foundPtr = true; if (!valid) { @@ -1254,7 +1254,7 @@ BufferAlloc(SMgrRelation smgr, char relpersistence, ForkNumber forkNum, * If we get here, previous attempts to read the buffer * must have failed ... but we shall bravely try again. */ - *foundPtr = FALSE; + *foundPtr = false; } } @@ -1324,9 +1324,9 @@ BufferAlloc(SMgrRelation smgr, char relpersistence, ForkNumber forkNum, * read it before we did, so there's nothing left for BufferAlloc() to do. */ if (StartBufferIO(buf, true)) - *foundPtr = FALSE; + *foundPtr = false; else - *foundPtr = TRUE; + *foundPtr = true; return buf; } @@ -1564,7 +1564,7 @@ ReleaseAndReadBuffer(Buffer buffer, * * Note that ResourceOwnerEnlargeBuffers must have been done already. * - * Returns TRUE if buffer is BM_VALID, else FALSE. This provision allows + * Returns true if buffer is BM_VALID, else false. This provision allows * some callers to avoid an extra spinlock cycle. */ static bool @@ -1688,7 +1688,7 @@ PinBuffer_Locked(BufferDesc *buf) * This should be applied only to shared buffers, never local ones. * * Most but not all callers want CurrentResourceOwner to be adjusted. - * Those that don't should pass fixOwner = FALSE. + * Those that don't should pass fixOwner = false. */ static void UnpinBuffer(BufferDesc *buf, bool fixOwner) @@ -3712,7 +3712,7 @@ HoldingBufferPinThatDelaysRecovery(void) * ConditionalLockBufferForCleanup - as above, but don't wait to get the lock * * We won't loop, but just check once to see if the pin count is OK. If - * not, return FALSE with no lock held. + * not, return false with no lock held. */ bool ConditionalLockBufferForCleanup(Buffer buffer) @@ -3868,8 +3868,8 @@ WaitIO(BufferDesc *buf) * and output operations only on buffers that are BM_VALID and BM_DIRTY, * so we can always tell if the work is already done. * - * Returns TRUE if we successfully marked the buffer as I/O busy, - * FALSE if someone else already did the work. + * Returns true if we successfully marked the buffer as I/O busy, + * false if someone else already did the work. */ static bool StartBufferIO(BufferDesc *buf, bool forInput) @@ -3929,7 +3929,7 @@ StartBufferIO(BufferDesc *buf, bool forInput) * We hold the buffer's io_in_progress lock * The buffer is Pinned * - * If clear_dirty is TRUE and BM_JUST_DIRTIED is not set, we clear the + * If clear_dirty is true and BM_JUST_DIRTIED is not set, we clear the * buffer's BM_DIRTY flag. This is appropriate when terminating a * successful write. The check on BM_JUST_DIRTIED is necessary to avoid * marking the buffer clean if it was re-dirtied while we were writing. |