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(parent: 1ade37c) | patch
aio: separate out ring reservation from req allocation
authorChristoph Hellwig <hch@lst.de>
Mon, 19 Nov 2018 22:57:42 +0000 (15:57 -0700)
committerBen Hutchings <ben@decadent.org.uk>
Wed, 19 Jun 2019 22:16:58 +0000 (23:16 +0100)
commit0666c971a5ddab52b58c4c642b43f452fab0b1d4
tree1ace865aef4a6699110b7d247609ee31f779428btree | snapshot
parent1ade37c63dad88809ba3546a1803ed8dfc657c9fcommit | diff
aio: separate out ring reservation from req allocation

commit 432c79978c33ecef91b1b04cea6936c20810da29 upstream.

This is in preparation for certain types of IO not needing a ring
reserveration.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Cc: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Gbp-Pq: Topic bugfix/all
Gbp-Pq: Name 0003-aio-separate-out-ring-reservation-from-req-allocatio.patch
fs/aio.c diff | blob | history
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