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authorJens Axboe <axboe@kernel.dk>2018-08-17 15:45:39 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2018-08-17 16:20:29 -0700
commit5e9d398240b2292b1091f921d29bbab374b755fd (patch)
tree49dd1d8ee38b60747b018c9682958b95952a899a /fs/ext4/ext4.h
parent74c8164e1cdb1eb22f1d49d54e515e81821a8ad0 (diff)
btrfs: readpages() should submit IO as read-ahead
a_ops->readpages() is only ever used for read-ahead. Ensure that we pass this information down to the block layer. Link: http://lkml.kernel.org/r/20180621010725.17813-4-axboe@kernel.dk Signed-off-by: Jens Axboe <axboe@kernel.dk> Reviewed-by: Andrew Morton <akpm@linux-foundation.org> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Chris Mason <clm@fb.com> Cc: Christoph Hellwig <hch@lst.de> Cc: Theodore Ts'o <tytso@mit.edu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/ext4/ext4.h')
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