* [PATCH] selfwake: enable self-pipe with kqueue
@ 2018-11-29 19:35 Eric Wong
0 siblings, 0 replies; only message in thread
From: Eric Wong @ 2018-11-29 19:35 UTC (permalink / raw)
To: cmogstored-public; +Cc: Eric Wong
This was causing my libkqueue build to stall on Linux where
epoll_pwait exists.
We actually favor kqueue in the code for testing purposes,
so we need to enable the self-wake pipe when using libkqueue
if epoll_pwait is detected.
---
selfwake.h | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/selfwake.h b/selfwake.h
index c147ccb..0dc0af7 100644
--- a/selfwake.h
+++ b/selfwake.h
@@ -2,7 +2,9 @@
* Copyright (C) 2012-2016 all contributors <cmogstored-public@bogomips.org>
* License: GPLv3 or later (see COPYING for details)
*/
-#if (defined(HAVE_EPOLL_WAIT) && defined(HAVE_PPOLL)) \
+#if defined(HAVE_KQUEUE)
+# define MOG_SELFPIPE 1
+#elif (defined(HAVE_EPOLL_WAIT) && defined(HAVE_PPOLL)) \
|| defined(HAVE_EPOLL_PWAIT)
# define MOG_SELFPIPE 0
#else
--
EW
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2018-11-29 19:35 [PATCH] selfwake: enable self-pipe with kqueue Eric Wong
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