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Searched refs:auto_zc (Results 1 – 6 of 6) sorted by relevance

/linux/tools/testing/selftests/ublk/
H A Dtest_stress_03.sh38 ublk_io_and_remove 8G -t null -q 4 --auto_zc &
39 ublk_io_and_remove 256M -t loop -q 4 --auto_zc "${UBLK_BACKFILES[0]}" &
40 ublk_io_and_remove 256M -t stripe -q 4 --auto_zc "${UBLK_BACKFILES[1]}" "${UBLK_BACKFILES[2]}" &
41 ublk_io_and_remove 8G -t null -q 4 -z --auto_zc --auto_zc_fallback &
46 ublk_io_and_remove 8G -t null -q 4 --auto_zc --nthreads 8 --per_io_tasks &
47 ublk_io_and_remove 256M -t loop -q 4 --auto_zc --nthreads 8 --per_io_tasks "${UBLK_BACKFILES[0]}" &
48 …ublk_io_and_remove 256M -t stripe -q 4 --auto_zc --nthreads 8 --per_io_tasks "${UBLK_BACKFILES[1]}…
49 ublk_io_and_remove 8G -t null -q 4 -z --auto_zc --auto_zc_fallback --nthreads 8 --per_io_tasks &
H A Dtest_stress_04.sh36 ublk_io_and_kill_daemon 8G -t null -q 4 --auto_zc &
37 ublk_io_and_kill_daemon 256M -t loop -q 4 --auto_zc "${UBLK_BACKFILES[0]}" &
38 …ublk_io_and_kill_daemon 256M -t stripe -q 4 --auto_zc --no_ublk_fixed_fd "${UBLK_BACKFILES[1]}" "$…
39 ublk_io_and_kill_daemon 8G -t null -q 4 -z --auto_zc --auto_zc_fallback &
H A Dfile_backed.c35 unsigned auto_zc = ublk_queue_use_auto_zc(q); in loop_queue_tgt_rw_io() local
36 enum io_uring_op op = ublk_to_uring_op(iod, zc | auto_zc); in loop_queue_tgt_rw_io()
38 void *addr = (zc | auto_zc) ? NULL : (void *)iod->addr; in loop_queue_tgt_rw_io()
40 if (!zc || auto_zc) { in loop_queue_tgt_rw_io()
49 if (auto_zc) in loop_queue_tgt_rw_io()
H A Dtest_stress_05.sh65 ublk_io_and_remove 8G -t null -q 4 -g --auto_zc -r 1 -i "$reissue" &
66 ublk_io_and_remove 256M -t loop -q 4 -g --auto_zc -r 1 -i "$reissue" "${UBLK_BACKFILES[1]}" &
67 ublk_io_and_remove 8G -t null -q 4 -g -z --auto_zc --auto_zc_fallback -r 1 -i "$reissue" &
H A Dstripe.c130 unsigned auto_zc = (ublk_queue_use_auto_zc(q) != 0); in stripe_queue_tgt_rw_io() local
132 enum io_uring_op op = stripe_to_uring_op(iod, zc | auto_zc); in stripe_queue_tgt_rw_io()
137 void *base = (zc | auto_zc) ? NULL : (void *)iod->addr; in stripe_queue_tgt_rw_io()
160 if (auto_zc || zc) { in stripe_queue_tgt_rw_io()
H A Dnull.c119 unsigned auto_zc = ublk_queue_use_auto_zc(q); in ublk_null_queue_io() local
123 if (auto_zc && !ublk_io_auto_zc_fallback(iod)) in ublk_null_queue_io()