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authorPawel Jakub Dawidek <pjd@FreeBSD.org>2006-12-21 22:42:18 +0000
committerPawel Jakub Dawidek <pjd@FreeBSD.org>2006-12-21 22:42:18 +0000
commit297507d08c571179e9db1b8ebd258a1cd94602be (patch)
treedcd2b4703f3230f2c4298f3ec62c0fdec9449fce /sys/sys/mutex.h
parent1ffe76163307ed3548a998cf4bfde7bc1a25073d (diff)
downloadsrc-297507d08c571179e9db1b8ebd258a1cd94602be.tar.gz
src-297507d08c571179e9db1b8ebd258a1cd94602be.zip
Document MTX_NOPROFILE flag.
Notes
Notes: svn path=/head/; revision=165453
Diffstat (limited to 'sys/sys/mutex.h')
-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 90be6cc3864e..06b584282c13 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