From c1119b1b092527fbb6950d0b5e51e076ddb00f29 Mon Sep 17 00:00:00 2001 From: Eric Anholt Date: Fri, 20 Jul 2007 06:39:25 -0700 Subject: Replace filp in ioctl arguments with drm_file *file_priv. As a fallout, replace filp storage with file_priv storage for "unique identifier of a client" all over the DRM. There is a 1:1 mapping, so this should be a noop. This could be a minor performance improvement, as everything on Linux dereferenced filp to get file_priv anyway, while only the mmap ioctls went the other direction. --- bsd-core/drm_lock.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'bsd-core/drm_lock.c') diff --git a/bsd-core/drm_lock.c b/bsd-core/drm_lock.c index d0e61d3a..54b64806 100644 --- a/bsd-core/drm_lock.c +++ b/bsd-core/drm_lock.c @@ -66,7 +66,7 @@ int drm_lock_transfer(drm_device_t *dev, { unsigned int old, new; - dev->lock.filp = NULL; + dev->lock.file_priv = NULL; do { old = *lock; new = context | _DRM_LOCK_HELD; @@ -80,7 +80,7 @@ int drm_lock_free(drm_device_t *dev, { unsigned int old, new; - dev->lock.filp = NULL; + dev->lock.file_priv = NULL; do { old = *lock; new = 0; @@ -118,7 +118,7 @@ int drm_lock(DRM_IOCTL_ARGS) DRM_LOCK(); for (;;) { if (drm_lock_take(&dev->lock.hw_lock->lock, lock.context)) { - dev->lock.filp = (void *)(uintptr_t)DRM_CURRENTPID; + dev->lock.file_priv = file_priv; dev->lock.lock_time = jiffies; atomic_inc(&dev->counts[_DRM_STAT_LOCKS]); break; /* Got lock */ -- cgit v1.2.3