kernel-hacking-2024-linux-s.../include
Jens Axboe 01c5f85aeb blk-cgroup: increase number of supported policies
After merging the iolatency policy, we potentially now have 4 policies
being registered, but only support 3. This causes one of them to fail
loading. Takashi reports that BFQ no longer works for him, because it
fails to load due to policy registration failure.

Bump to 5 policies, and also add a warning for when we have exceeded
the global amount. If we have to touch this again, we should switch
to a dynamic scheme instead.

Reported-by: Takashi Iwai <tiwai@suse.de>
Reviewed-by: Jeff Moyer <jmoyer@redhat.com>
Tested-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2018-09-11 10:59:53 -06:00
..
acpi
asm-generic mm: mmu_notifier fix for tlb_end_vma 2018-08-23 11:55:58 -07:00
clocksource
crypto
drm
dt-bindings ARM: Device-tree updates 2018-08-23 14:02:22 -07:00
keys
kvm
linux blk-cgroup: increase number of supported policies 2018-09-11 10:59:53 -06:00
math-emu
media
memory
misc
net
pcmcia
ras
rdma Second merge window update 2018-08-23 15:34:48 -07:00
scsi
soc
sound
target
trace Merge branch 'for-4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup 2018-08-24 13:19:27 -07:00
uapi This pull request contains updates for both UBI and UBIFS: 2018-08-23 15:58:04 -07:00
video fbdev changes for v4.19: 2018-08-23 15:44:58 -07:00
xen