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| author | jhb <jhb@FreeBSD.org> | 2008-02-13 23:38:08 +0000 |
|---|---|---|
| committer | jhb <jhb@FreeBSD.org> | 2008-02-13 23:38:08 +0000 |
| commit | b518019544ad4128ba0fc46197fe4c0898d13516 (patch) | |
| tree | 8ade4e6cadbb84bfcc1772cfcafa0f9744969ffc /sys/dev/syscons | |
| parent | 32100bd15f83acc8e775a8673d2c063d2d494b07 (diff) | |
| download | FreeBSD-src-b518019544ad4128ba0fc46197fe4c0898d13516.zip FreeBSD-src-b518019544ad4128ba0fc46197fe4c0898d13516.tar.gz | |
Mark the syscons video spin mutex as recursable since it is currently
recursed in a few places.
MFC after: 1 week
Diffstat (limited to 'sys/dev/syscons')
| -rw-r--r-- | sys/dev/syscons/syscons.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/dev/syscons/syscons.h b/sys/dev/syscons/syscons.h index 1a19b60..f17b294 100644 --- a/sys/dev/syscons/syscons.h +++ b/sys/dev/syscons/syscons.h @@ -517,7 +517,8 @@ typedef struct { #define ISSIGVALID(sig) ((sig) > 0 && (sig) < NSIG) #define SC_VIDEO_LOCKINIT(sc) \ - mtx_init(&(sc)->video_mtx, "syscons video lock", NULL,MTX_SPIN); + mtx_init(&(sc)->video_mtx, "syscons video lock", NULL, \ + MTX_SPIN | MTX_RECURSE); #define SC_VIDEO_LOCK(sc) \ do { \ if (!cold) \ |
