iomap: use GFP_NOWAIT when application for iomap_dio_simple allocations

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For non-blocking iocbs we should avoid blocking allocation where
possible, so switch to a GFP_NOWAIT allocation here.

Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Fengnan Chang <changfengnan@bytedance.com>
Reviewed-by: Joanne Koong <joannelkoong@gmail.com>
Signed-off-by: Joanne Koong <joannelkoong@gmail.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://patch.msgid.link/20260729192737.3190206-5-joannelkoong@gmail.com
Signed-off-by: Christian Brauner (Amutable) <brauner@kernel.org>

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Christoph Hellwig 2026-07-29 12:27:19 -07:00 • committed by Christian Brauner

parent 335d4b6201

commit eecfab484d

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fs/iomap/direct-io.c

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