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authorNick Piggin <npiggin@suse.de>2009-11-21 01:28:35 +0300
committerAl Viro <viro@zeniv.linux.org.uk>2009-12-17 18:48:12 +0300
commitb9aff027b2c1d6019d237382c78fd396f9de2ea5 (patch)
treeb1a136f50d725d5744ac5b9dbc01e66226ce512f /fs/pipe.c
parent06777d308f8f9ddb67798d34bf193101a4bdf06c (diff)
downloadlinux-b9aff027b2c1d6019d237382c78fd396f9de2ea5.tar.xz
fs: anon_inodes implement dname
Add a d_dname method for anon_inodes filesystem, the same way pipefs and sockfs pseudo filesystems. This allows us to remove the DCACHE_UNHASHED hack from anon_inodes.c (see next patch). [AV: inumber is useless here, dropped from anon_inodefs_dname()] Signed-off-by: Nick Piggin <npiggin@suse.de> Cc: Miklos Szeredi <mszeredi@suse.cz> Cc: Davide Libenzi <davidel@xmailserver.org> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jens Axboe <jens.axboe@oracle.com> Cc: Christoph Hellwig <hch@lst.de> Cc: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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