mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-12-21 10:05:00 +08:00
e930888487
Calls to set_memory_wb() incure heavy TLB flush and IPI cost. To minimize those wait until pool grow beyond batch size before draining the pool. Signed-off-by: Jérôme Glisse <jglisse@redhat.com> Reviewed-by: Mario Kleiner <mario.kleiner.de@gmail.com> Reviewed-and-Tested-by: Michel Dänzer <michel@daenzer.net> Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Cc: Thomas Hellstrom <thellstrom@vmware.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com> |
||
---|---|---|
.. | ||
drm | ||
host1x | ||
ipu-v3 | ||
vga | ||
Makefile |