OpenCloudOS-Kernel/include
Christoph Hellwig 17ffdc4829 mm: simplify device private page handling in hmm_range_fault
Remove the HMM_PFN_DEVICE_PRIVATE flag, no driver has ever set this flag
on input, and the only place that uses it on output can be trivially
changed to use is_device_private_page().

This removes the ability to request that device_private pages are faulted
back into system memory.

Link: https://lore.kernel.org/r/20200316193216.920734-4-hch@lst.de
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Jason Gunthorpe <jgg@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2020-03-26 14:33:38 -03:00
..
acpi
asm-generic
clocksource
crypto
drm
dt-bindings
keys
kunit
kvm
linux mm: simplify device private page handling in hmm_range_fault 2020-03-26 14:33:38 -03:00
math-emu
media
misc
net
pcmcia
ras
rdma
scsi
soc
sound
target
trace
uapi
vdso
video
xen