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authorpjd <pjd@FreeBSD.org>2006-12-21 22:42:18 +0000
committerpjd <pjd@FreeBSD.org>2006-12-21 22:42:18 +0000
commitbb91ae1dccb824ec26b15b2c54a741f7b30d3e1b (patch)
treedcd2b4703f3230f2c4298f3ec62c0fdec9449fce /sys/sys
parentc3d8c955c321baf33086908d50412b3283015f0b (diff)
downloadFreeBSD-src-bb91ae1dccb824ec26b15b2c54a741f7b30d3e1b.zip
FreeBSD-src-bb91ae1dccb824ec26b15b2c54a741f7b30d3e1b.tar.gz
Document MTX_NOPROFILE flag.
Diffstat (limited to 'sys/sys')
-rw-r--r--sys/sys/mutex.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/sys/mutex.h b/sys/sys/mutex.h
index 90be6cc..06b5842 100644
--- a/sys/sys/mutex.h
+++ b/sys/sys/mutex.h
@@ -57,7 +57,7 @@
#define MTX_SPIN 0x00000001 /* Spin lock (disables interrupts) */
#define MTX_RECURSE 0x00000004 /* Option: lock allowed to recurse */
#define MTX_NOWITNESS 0x00000008 /* Don't do any witness checking. */
-#define MTX_NOPROFILE 0x00000020
+#define MTX_NOPROFILE 0x00000020 /* Don't profile this lock */
/*
* Option flags passed to certain lock/unlock routines, through the use
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