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Work a little harder on comments for walsender wakeup patch.

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Per gripe from Tom Lane.
This commit is contained in:
Robert Haas 2012-07-02 11:28:53 -04:00
parent f11e8be3e8
commit 82cdd2df75
1 changed files with 6 additions and 6 deletions
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12
src/backend/access/transam/xlog.c
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@ -1027,7 +1027,7 @@ begin:;
END_CRIT_SECTION(); END_CRIT_SECTION();
/* wakeup the WalSnd now that we released the WALWriteLock */ /* wake up walsenders now that we've released heavily contended locks */
WalSndWakeupProcessRequests(); WalSndWakeupProcessRequests();
return RecPtr; return RecPtr;
} }
@ -1212,7 +1212,7 @@ begin:;
END_CRIT_SECTION(); END_CRIT_SECTION();
/* wakeup the WalSnd now that we outside contented locks */ /* wake up walsenders now that we've released heavily contended locks */
WalSndWakeupProcessRequests(); WalSndWakeupProcessRequests();
return RecPtr; return RecPtr;
@ -1800,7 +1800,7 @@ XLogWrite(XLogwrtRqst WriteRqst, bool flexible, bool xlog_switch)
{ {
issue_xlog_fsync(openLogFile, openLogSegNo); issue_xlog_fsync(openLogFile, openLogSegNo);
/* signal that we need to wakeup WalSnd later */ /* signal that we need to wakeup walsenders later */
WalSndWakeupRequest(); WalSndWakeupRequest();
LogwrtResult.Flush = LogwrtResult.Write; /* end of page */ LogwrtResult.Flush = LogwrtResult.Write; /* end of page */
@ -1868,7 +1868,7 @@ XLogWrite(XLogwrtRqst WriteRqst, bool flexible, bool xlog_switch)
issue_xlog_fsync(openLogFile, openLogSegNo); issue_xlog_fsync(openLogFile, openLogSegNo);
/* signal that we need to wakeup WalSnd later */ /* signal that we need to wakeup walsenders later */
WalSndWakeupRequest(); WalSndWakeupRequest();
} }
LogwrtResult.Flush = LogwrtResult.Write; LogwrtResult.Flush = LogwrtResult.Write;
@ -2150,7 +2150,7 @@ XLogFlush(XLogRecPtr record)
END_CRIT_SECTION(); END_CRIT_SECTION();
/* wakeup the WalSnd now that we released the WALWriteLock */ /* wake up walsenders now that we've released heavily contended locks */
WalSndWakeupProcessRequests(); WalSndWakeupProcessRequests();
/* /*
@ -2278,7 +2278,7 @@ XLogBackgroundFlush(void)
END_CRIT_SECTION(); END_CRIT_SECTION();
/* wakeup the WalSnd now that we released the WALWriteLock */ /* wake up walsenders now that we've released heavily contended locks */
WalSndWakeupProcessRequests(); WalSndWakeupProcessRequests();
return wrote_something; return wrote_something;