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authorTejun Heo <htejun@gmail.com>2007-06-14 03:45:16 +0900
committerGreg Kroah-Hartman <gregkh@suse.de>2007-07-11 16:09:06 -0700
commitdbde0fcf9f8f6d477af3c32d9979e789ee680cde (patch)
tree12a1240213d59c061fec60325c7d5ebb1edebcd7 /fs/sysfs/bin.c
parent198a2a847015805c6f57d8cc732bdaaccb494007 (diff)
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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>
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