diff options
| author | Owain Gordon Ainsworth <oga@openbsd.org> | 2008-07-07 17:23:48 +0100 |
|---|---|---|
| committer | Robert Noland <rnoland@2hip.net> | 2008-07-16 21:37:39 -0400 |
| commit | 74cf1f91be7f4139601624af0343e3d411190dec (patch) | |
| tree | 05b856fe8ee275c8c153f89c5a85ef56d7ea580e /bsd-core/drmP.h | |
| parent | 96580f660e5509dcf6c34de5630e3d36b156bcd5 (diff) | |
BSD: change drm_locked_task*() to use the same scheme as linux.
The current code can sleep in an interrupt handler, that is bad. So
instead if we can't grab the lock, flag it and run the tasklet on
unlock.
Signed-off-by: Robert Noland <rnoland@2hip.net>
Diffstat (limited to 'bsd-core/drmP.h')
| -rw-r--r-- | bsd-core/drmP.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/bsd-core/drmP.h b/bsd-core/drmP.h index 88ea4e69..65d7fae4 100644 --- a/bsd-core/drmP.h +++ b/bsd-core/drmP.h @@ -739,6 +739,7 @@ struct drm_device { struct mtx dev_lock; /* protects everything else */ #endif DRM_SPINTYPE drw_lock; + DRM_SPINTYPE tsk_lock; /* Usage Counters */ int open_count; /* Outstanding files open */ |