From df9e034f958a5cd092f7f461d7a50156f6d076af Mon Sep 17 00:00:00 2001 From: Tatsuo Ishii Date: Tue, 24 Jan 2017 09:39:11 +0900 Subject: [PATCH] Fix comments in StrategyNotifyBgWriter(). The interface for the function was changed in d72731a70450b5e7084991b9caa15cb58a2820df but the comments of the function was not updated. Patch by Yugo Nagata. --- src/backend/storage/buffer/freelist.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/backend/storage/buffer/freelist.c b/src/backend/storage/buffer/freelist.c index a07212dc8ec..d5bb4db37ee 100644 --- a/src/backend/storage/buffer/freelist.c +++ b/src/backend/storage/buffer/freelist.c @@ -290,8 +290,8 @@ StrategySyncStart(uint32 *complete_passes, uint32 *num_buf_alloc) /* * StrategyNotifyBgWriter -- set or clear allocation notification latch * - * If bgwriterLatch isn't NULL, the next invocation of StrategyGetBuffer will - * set that latch. Pass NULL to clear the pending notification before it + * If bgwprocno isn't -1, the next invocation of StrategyGetBuffer will + * set that latch. Pass -1 to clear the pending notification before it * happens. This feature is used by the bgwriter process to wake itself up * from hibernation, and is not meant for anybody else to use. */