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(parent: 86fc77a) | patch
engines/io_uring_cmd: add option to set DEAC bit for write zeroes
authorVincent Fu <vincent.fu@samsung.com>
Thu, 10 Oct 2024 17:31:51 +0000 (17:31 +0000)
committerVincent Fu <vincent.fu@samsung.com>
Mon, 28 Oct 2024 16:24:09 +0000 (12:24 -0400)
commitdfc79b17111251d27f7f5e666242e7a96d8a2835
tree47531641ceaf31882a5071ba42d38351424561d4tree
parent86fc77aa2745882398619cf4d5b5b2d208f69ec4commit | diff
engines/io_uring_cmd: add option to set DEAC bit for write zeroes

Add an option for fio to set the DEAC bit for write zeroes commands.
This instructs the device to also deallocate the specified logical
blocks in the course of completing the write zeroes operation. This only
has an effect when write_mode=zeroes is specified.

Signed-off-by: Vincent Fu <vincent.fu@samsung.com>
engines/io_uring.c diff | blob | blame | history
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