linux/include
Bart Van Assche d8b946254e FROMGIT: blk-mq: Introduce the BLK_MQ_F_NO_SCHED_BY_DEFAULT flag
elevator_get_default() uses the following algorithm to select an I/O
scheduler from inside add_disk():
- In case of a single hardware queue or sharing hardware queues across
  multiple request queues (BLK_MQ_F_TAG_HCTX_SHARED), use mq-deadline.
- Otherwise, use 'none'.

This is a good choice for most but not for all block drivers. Make it
possible to override the selection of mq-deadline with a new flag,
namely BLK_MQ_F_NO_SCHED_BY_DEFAULT.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Bug: 194450129
(cherry picked from commit 90b7198001 git://git.kernel.dk/linux-block/ for-5.15/block)
Change-Id: I4fb658957c193f350e74bdb5876c20a8f628fcb1
Signed-off-by: Bart Van Assche <bvanassche@google.com>
2021-08-05 12:21:53 -07:00
..
acpi ACPI: scan: Use unique number for instance_no 2021-03-30 14:32:06 +02:00
asm-generic ANDROID: vmlinux.lds.h: Keep .eh_frame with CFI 2021-06-02 21:54:54 +00:00
clocksource
crypto FROMLIST: crypto: shash - stop comparing function pointers to avoid breaking CFI 2021-06-11 07:49:58 +00:00
drm UPSTREAM: drm/drm_vblank: set the dma-fence timestamp during send_vblank_event 2021-04-07 14:20:07 +00:00
dt-bindings FROMGIT: dt-bindings: connector: Replace BIT macro with generic bit ops 2021-06-07 06:15:29 +00:00
keys security: keys: trusted: fix TPM2 authorizations 2021-05-14 09:50:20 +02:00
kunit
kvm
linux FROMGIT: blk-mq: Introduce the BLK_MQ_F_NO_SCHED_BY_DEFAULT flag 2021-08-05 12:21:53 -07:00
math-emu
media ANDROID: add kabi padding for structures for the android12 release 2021-07-14 20:51:51 -07:00
memory
misc
net ANDROID: GKI: add vendor padding variable in struct sock 2021-07-14 20:52:03 -07:00
pcmcia
ras
rdma
scsi ANDROID: add kabi padding for structures for the android12 release 2021-07-14 20:51:51 -07:00
soc
sound ANDROID: add kabi padding for structures for the android12 release 2021-07-14 20:51:51 -07:00
target
trace ANDROID: PCI/PM: Use usleep_range for d3hot_delay 2021-08-04 19:48:57 -05:00
uapi ANDROID: Enable GKI Dr. No Enforcement 2021-07-21 20:51:47 +01:00
vdso
video
xen