arm64: trans_pgd: make trans_pgd_map_page generic
authorPavel Tatashin <pasha.tatashin@soleen.com>
Mon, 25 Jan 2021 19:19:09 +0000 (14:19 -0500)
committerWill Deacon <will@kernel.org>
Wed, 27 Jan 2021 15:41:12 +0000 (15:41 +0000)
commit50f53fb721817a6efa541cca24f1b7caa84801c1
tree6a4b44e8dc0471a45c7aeaf1216ce2b9cccf404c
parent072e3d96a79a5876691c6532f91f930157144a2a
arm64: trans_pgd: make trans_pgd_map_page generic

kexec is going to use a different allocator, so make
trans_pgd_map_page to accept allocator as an argument, and also
kexec is going to use a different map protection, so also pass
it via argument.

Signed-off-by: Pavel Tatashin <pasha.tatashin@soleen.com>
Reviewed-by: Matthias Brugger <mbrugger@suse.com>
Link: https://lore.kernel.org/r/20210125191923.1060122-5-pasha.tatashin@soleen.com
Signed-off-by: Will Deacon <will@kernel.org>
arch/arm64/include/asm/trans_pgd.h
arch/arm64/kernel/hibernate.c
arch/arm64/mm/trans_pgd.c