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authorNick Piggin <npiggin@suse.de>2007-10-16 12:24:59 +0400
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-10-16 20:42:55 +0400
commit2f718ffc16c43a435d12919c75dbfad518abd056 (patch)
tree55588cb2815d844e9d0b2404cf8ceafe98b5c55d /fs/buffer.c
parent08291429cfa6258c4cd95d8833beb40f828b194e (diff)
downloadlinux-2f718ffc16c43a435d12919c75dbfad518abd056.tar.xz
mm: buffered write iterator
Add an iterator data structure to operate over an iovec. Add usercopy operators needed by generic_file_buffered_write, and convert that function over. Signed-off-by: Nick Piggin <npiggin@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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