diff options
| author | Christophe Leroy <christophe.leroy@csgroup.eu> | 2022-04-09 19:17:32 +0200 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2022-05-05 22:11:57 +1000 |
| commit | 76a345ed16c63df9b02d3e374e8d5e39471174ad (patch) | |
| tree | 14ac614eba45ca300626000b1e8ca0c54bbc7a05 /arch/powerpc/platforms/powernv/opal-memory-errors.c | |
| parent | f693d38d9468101587175b1e62d7e4483b51d8f5 (diff) | |
| download | linux-76a345ed16c63df9b02d3e374e8d5e39471174ad.tar.gz linux-76a345ed16c63df9b02d3e374e8d5e39471174ad.tar.bz2 linux-76a345ed16c63df9b02d3e374e8d5e39471174ad.zip | |
powerpc/mm: Use generic_get_unmapped_area() and call it from arch_get_unmapped_area()
Use the generic version of arch_get_unmapped_area() which
is now available at all time instead of its copy
radix__arch_get_unmapped_area()
To allow that for PPC64, add arch_get_mmap_base() and
arch_get_mmap_end() macros.
Instead of setting mm->get_unmapped_area() to either
arch_get_unmapped_area() or generic_get_unmapped_area(),
always set it to arch_get_unmapped_area() and call
generic_get_unmapped_area() from there when radix is enabled.
Do the same with radix__arch_get_unmapped_area_topdown()
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/393be1fa386446443682fdb74544d733f68ef3bb.1649523076.git.christophe.leroy@csgroup.eu
Diffstat (limited to 'arch/powerpc/platforms/powernv/opal-memory-errors.c')
0 files changed, 0 insertions, 0 deletions