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Remove redundant HandleWalWriterInterrupts().
Because of commit 1bdd54e662, the code of HandleWalWriterInterrupts() became the same as HandleMainLoopInterrupts(). So this commit removes HandleWalWriterInterrupts() and makes walwriter use HandleMainLoopInterrupts() for improved code simplicity. Author: Fujii Masao Reviewed-by: Bharath Rupireddy, Nathan Bossart Discussion: https://postgr.es/m/CAHGQGwHUtwCsB4DnqFLiMiVzjcA=zmeCKf9_pgQM-yJopydatw@mail.gmail.com
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@ -78,9 +78,6 @@ int WalWriterFlushAfter = DEFAULT_WAL_WRITER_FLUSH_AFTER;
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#define LOOPS_UNTIL_HIBERNATE 50
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#define HIBERNATE_FACTOR 25
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/* Prototypes for private functions */
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static void HandleWalWriterInterrupts(void);
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/*
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* Main entry point for walwriter process
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*
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@ -245,7 +242,7 @@ WalWriterMain(void)
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ResetLatch(MyLatch);
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/* Process any signals received recently */
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HandleWalWriterInterrupts();
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HandleMainLoopInterrupts();
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/*
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* Do what we're here for; then, if XLogBackgroundFlush() found useful
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@ -275,26 +272,3 @@ WalWriterMain(void)
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WAIT_EVENT_WAL_WRITER_MAIN);
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}
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}
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/*
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* Interrupt handler for main loops of WAL writer process.
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*/
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static void
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HandleWalWriterInterrupts(void)
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{
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if (ProcSignalBarrierPending)
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ProcessProcSignalBarrier();
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if (ConfigReloadPending)
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{
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ConfigReloadPending = false;
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ProcessConfigFile(PGC_SIGHUP);
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}
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if (ShutdownRequestPending)
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proc_exit(0);
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/* Perform logging of memory contexts of this process */
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if (LogMemoryContextPending)
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ProcessLogMemoryContextInterrupt();
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}
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