git/linux-cryptodev-2.6
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git synced 2026-04-21 04:53:46 -04:00
Code Issues Packages Projects Releases Wiki Activity

drm: Kill file_priv->ioctl_count tracking

Browse Source 
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>
This commit is contained in:
Daniel Vetter
2013-12-11 11:35:09 +01:00
committed by Dave Airlie
parent 43d1337cbe
commit 5952fba501
4 changed files with 3 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/gpu/drm/drm_info.c
View File

@@ -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;