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(parent: 046a333) | 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)
committerSalvatore Bonaccorso <carnil@debian.org>
Thu, 18 Jul 2019 22:23:17 +0000 (23:23 +0100)
commitb67776bece8727ff3caf8814af3fc99809711943
tree936f3ced6399a5f68f200b824ac74d5816137b11tree | snapshot
parent046a333fe8a498e8d1552ce483a6a7daf30bf3b4commit | 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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