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2b1c6d7a89
If the table has only linear targets and there is just one underlying device, we can optimize REQ_PREFLUSH with data - we don't have to split it to two bios - a flush and a write. We can pass it to the linear target directly. Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Tested-by: Bart Van Assche <bvanassche@acm.org> Reviewed-by: Bart Van Assche <bvanassche@acm.org>
345 lines
7.5 KiB
345 lines
7.5 KiB