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| author | Tejun Heo <htejun@gmail.com> | 2007-06-13 20:45:16 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2007-07-12 01:09:06 +0200 |
| commit | dbde0fcf9f8f6d477af3c32d9979e789ee680cde (patch) | |
| tree | 12a1240213d59c061fec60325c7d5ebb1edebcd7 /drivers/video/backlight/lcd.c | |
| parent | sysfs: separate out sysfs_attach_dentry() (diff) | |
| download | linux-dbde0fcf9f8f6d477af3c32d9979e789ee680cde.tar.xz linux-dbde0fcf9f8f6d477af3c32d9979e789ee680cde.zip | |
sysfs: reimplement sysfs_drop_dentry()
This patch reimplements sysfs_drop_dentry() such that remove_dir() can
use it to drop dentry instead of using a separate mechanism. With
this change, making directories reclaimable is much easier.
This patch used to contain fixes for two race conditions around
sd->s_dentry but that part has been separated out and included into
mainline early as commit 6aa054aadfea613a437ad0b15d38eca2b963fc0a and
dd14cbc994709a1c5a64ed3621f583c49a27e521.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/video/backlight/lcd.c')
0 files changed, 0 insertions, 0 deletions