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authorAl Viro <viro@zeniv.linux.org.uk>2011-06-04 02:16:57 +0200
committerAl Viro <viro@zeniv.linux.org.uk>2011-07-20 07:43:04 +0200
commit43e15cdbefea4ce6d68113de98d4f61c0cf45687 (patch)
tree75676aae179fc56bbb9d861c0ab656a9edaa7ca4 /Documentation/device-mapper
parentfs: add a DCACHE_NEED_LOOKUP flag for d_flags (diff)
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new helper: iterate_supers_type()
Call the given function for all superblocks of given type. Function gets a superblock (with s_umount locked shared) and (void *) argument supplied by caller of iterator. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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