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authorAl Viro <viro@zeniv.linux.org.uk>2014-03-22 11:51:37 +0100
committerAl Viro <viro@zeniv.linux.org.uk>2014-05-06 23:32:54 +0200
commit0c949334a9e2581646c6ff0d1470a805b1e5be99 (patch)
tree60a4d6bc2260d648915baa9b78626cd4b6915431 /kernel/backtracetest.c
parentbtrfs: switch check_direct_IO() to iov_iter (diff)
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iov_iter_truncate()
Now It Can Be Done(tm) - we don't need to do iov_shorten() in generic_file_direct_write() anymore, now that all ->direct_IO() instances are converted to proper iov_iter methods and honour iter->count and iter->iov_offset properly. Get rid of count/ocount arguments of generic_file_direct_write(), while we are at it. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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