From: Eric Paris <eparis@redhat.com>
Date: Thu, 21 May 2009 21:01:29 +0000 (-0400)
Subject: fsnotify: parent event notification
X-Git-Tag: v2.6.31-rc1~381^2~13
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c28f7e56e9d95fb531dc3be8df2e7f52bee76d21;p=pandora-kernel.git

fsnotify: parent event notification

inotify and dnotify both use a similar parent notification mechanism.  We
add a generic parent notification mechanism to fsnotify for both of these
to use.  This new machanism also adds the dentry flag optimization which
exists for inotify to dnotify.

Signed-off-by: Eric Paris <eparis@redhat.com>
Acked-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Christoph Hellwig <hch@lst.de>
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