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Postgres FD Implementation
Commit dfec2b07 authored by Bruce Momjian's avatar Bruce Momjian
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Remove "volatile" from tas function, per TOm.

parent 9fc69d66
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Showing with 2 additions and 2 deletions
src/include/storage/s_lock.h
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...@@ -66,7 +66,7 @@ ...@@ -66,7 +66,7 @@
* Portions Copyright (c) 1996-2006, PostgreSQL Global Development Group * Portions Copyright (c) 1996-2006, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California * Portions Copyright (c) 1994, Regents of the University of California
* *
* $PostgreSQL: pgsql/src/include/storage/s_lock.h,v 1.150 2006/04/27 22:28:42 momjian Exp $ * $PostgreSQL: pgsql/src/include/storage/s_lock.h,v 1.151 2006/04/28 03:43:19 momjian Exp $
* *
*------------------------------------------------------------------------- *-------------------------------------------------------------------------
*/ */
...@@ -767,7 +767,7 @@ typedef unsigned char slock_t; ...@@ -767,7 +767,7 @@ typedef unsigned char slock_t;
#define HAS_TEST_AND_SET #define HAS_TEST_AND_SET
typedef unsigned char slock_t; typedef unsigned char slock_t;
extern volatile slock_t pg_atomic_cas(volatile slock_t *lock, slock_t with, extern slock_t pg_atomic_cas(volatile slock_t *lock, slock_t with,
slock_t cmp); slock_t cmp);
#define TAS(a) (pg_atomic_cas((a), 1, 0) != 0) #define TAS(a) (pg_atomic_cas((a), 1, 0) != 0)
......
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