From f977826a17f8735e6947dd2da380df8c6d0b38d8 Mon Sep 17 00:00:00 2001 From: Eric Wong Date: Wed, 24 Jun 2020 18:45:07 +0000 Subject: lock: reduce inotify wakeups We can reduce the amount of platform-specific code by always relying on IN_MODIFY/NOTE_WRITE notifications from lock release. This reduces the number of times our read-only daemons will need to wake up when -watch sees no-op message changes (e.g. replied, seen, recent flag changes). --- lib/PublicInbox/Xapcmd.pm | 1 + 1 file changed, 1 insertion(+) (limited to 'lib/PublicInbox/Xapcmd.pm') diff --git a/lib/PublicInbox/Xapcmd.pm b/lib/PublicInbox/Xapcmd.pm index 337978bd..78414041 100644 --- a/lib/PublicInbox/Xapcmd.pm +++ b/lib/PublicInbox/Xapcmd.pm @@ -39,6 +39,7 @@ sub commit_changes ($$$$) { my $tmp_over = "$new/over.sqlite3"; $over->connect->sqlite_backup_to_file($tmp_over); $over = undef; + syswrite($im->{lockfh}, '.'); # trigger ->check_inodes } if (!defined($new)) { # culled shard -- cgit v1.2.3-24-ge0c7