ANDROID: block: Send FUA requests to the I/O scheduler
Send requests with the REQ_FUA or REQ_PREFLUSH flag set to the I/O
scheduler. Do not change the behavior for REQ_OP_FLUSH requests.
This patch prevents that zoned writes with the REQ_FUA and/or
REQ_PREFLUSH flag set are reordered against each other.
Bug: 275581839
Change-Id: Ib7f18932a066c40f5b76dc69c1864a080350251d
Signed-off-by:
Bart Van Assche <bvanassche@google.com>
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