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Use LOCKBIT_ON() instead of a bit shift in a few places.

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We do this mostly everywhere, so it seems just as well to do it here,
too.

Thomas Munro
This commit is contained in:
Robert Haas
2015-09-28 10:57:15 -04:00
parent 45e5b4ef5c
commit f40792a93c
2 changed files with 23 additions and 23 deletions
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4
src/backend/storage/lmgr/deadlock.c
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@@ -608,7 +608,7 @@ FindLockCycleRecurse(PGPROC *checkProc,
break;
/* Is there a conflict with this guy's request? */
if (((1 << proc->waitLockMode) & conflictMask) != 0)
if ((LOCKBIT_ON(proc->waitLockMode) & conflictMask) != 0)
{
/* This proc soft-blocks checkProc */
if (FindLockCycleRecurse(proc, depth + 1,
@@ -648,7 +648,7 @@ FindLockCycleRecurse(PGPROC *checkProc,
break;
/* Is there a conflict with this guy's request? */
if (((1 << proc->waitLockMode) & conflictMask) != 0)
if ((LOCKBIT_ON(proc->waitLockMode) & conflictMask) != 0)
{
/* This proc soft-blocks checkProc */
if (FindLockCycleRecurse(proc, depth + 1,