diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-12-11 11:35:09 +0100 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2013-12-18 11:42:13 +1000 |
| commit | 5952fba501b928f214f64a7a9c461ae2cd5c3f45 (patch) | |
| tree | d558d934a882505603bb266211fd798c9961ba0b /drivers | |
| parent | 43d1337cbe087ed24ffceadfd5ac311b6a0e4bfa (diff) | |
drm: Kill file_priv->ioctl_count tracking
It's racy, and it's only used in debugfs. There are simpler ways to
know whether something is going on (like looking at dmesg with full
debugging enabled). And they're all much more useful.
So let's just rip this out.
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/drm_drv.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/drm_fops.c | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/drm_info.c | 6 |
3 files changed, 3 insertions, 6 deletions
diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c index 9fd4dd476d3..345be03c23d 100644 --- a/drivers/gpu/drm/drm_drv.c +++ b/drivers/gpu/drm/drm_drv.c @@ -315,8 +315,6 @@ long drm_ioctl(struct file *filp, if (drm_device_is_unplugged(dev)) return -ENODEV; - ++file_priv->ioctl_count; - if ((nr >= DRM_CORE_IOCTL_COUNT) && ((nr < DRM_COMMAND_BASE) || (nr >= DRM_COMMAND_END))) goto err_i1; diff --git a/drivers/gpu/drm/drm_fops.c b/drivers/gpu/drm/drm_fops.c index 97ebc828de5..330f3dd8e9d 100644 --- a/drivers/gpu/drm/drm_fops.c +++ b/drivers/gpu/drm/drm_fops.c @@ -232,7 +232,6 @@ static int drm_open_helper(struct inode *inode, struct file *filp, goto out_put_pid; } - priv->ioctl_count = 0; /* for compatibility root is always authenticated */ priv->always_authenticated = capable(CAP_SYS_ADMIN); priv->authenticated = priv->always_authenticated; diff --git a/drivers/gpu/drm/drm_info.c b/drivers/gpu/drm/drm_info.c index 7d5a152eeb0..31da45c582f 100644 --- a/drivers/gpu/drm/drm_info.c +++ b/drivers/gpu/drm/drm_info.c @@ -186,14 +186,14 @@ int drm_clients_info(struct seq_file *m, void *data) struct drm_file *priv; mutex_lock(&dev->struct_mutex); - seq_printf(m, "a dev pid uid magic ioctls\n\n"); + seq_printf(m, "a dev pid uid magic\n\n"); list_for_each_entry(priv, &dev->filelist, lhead) { - seq_printf(m, "%c %3d %5d %5d %10u %10lu\n", + seq_printf(m, "%c %3d %5d %5d %10u\n", priv->authenticated ? 'y' : 'n', priv->minor->index, pid_vnr(priv->pid), from_kuid_munged(seq_user_ns(m), priv->uid), - priv->magic, priv->ioctl_count); + priv->magic); } mutex_unlock(&dev->struct_mutex); return 0; |