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authorAl Viro <viro@zeniv.linux.org.uk>2014-03-19 06:16:16 +0100
committerAl Viro <viro@zeniv.linux.org.uk>2014-05-06 23:32:52 +0200
commitf67da30c1d5fc9e341bc8121708874bfd7b31e45 (patch)
tree504966ed27e82dbcbe31786c9a0851a4ae79ef3e /fs/nilfs2/the_nilfs.c
parentf2fs: switch to iov_iter_alignment() (diff)
downloadlinux-f67da30c1d5fc9e341bc8121708874bfd7b31e45.tar.xz
linux-f67da30c1d5fc9e341bc8121708874bfd7b31e45.zip
new helper: iov_iter_npages()
counts the pages covered by iov_iter, up to given limit. do_block_direct_io() and fuse_iter_npages() switched to it. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/nilfs2/the_nilfs.c')
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