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| author | Vladimir Murzin <vladimir.murzin@arm.com> | 2014-12-01 10:53:08 +0000 |
|---|---|---|
| committer | Will Deacon <will.deacon@arm.com> | 2014-12-01 13:31:12 +0000 |
| commit | a2d25a5391ca219f196f9fee7b535c40d201c6bf (patch) | |
| tree | 4b2e208ebac21cf53793db6ba4ed5a74b04a6d59 /mm/highmem.c | |
| parent | a1ae65b219416a72c15577bd4c8c11174fffbb8b (diff) | |
| download | linux-a2d25a5391ca219f196f9fee7b535c40d201c6bf.tar.gz linux-a2d25a5391ca219f196f9fee7b535c40d201c6bf.tar.bz2 linux-a2d25a5391ca219f196f9fee7b535c40d201c6bf.zip | |
arm64: compat: align cacheflush syscall with arch/arm
Update handling of cacheflush syscall with changes made in arch/arm
counterpart:
- return error to userspace when flushing syscall fails
- split user cache-flushing into interruptible chunks
- don't bother rounding to nearest vma
Signed-off-by: Vladimir Murzin <vladimir.murzin@arm.com>
[will: changed internal return value from -EINTR to 0 to match arch/arm/]
Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'mm/highmem.c')
0 files changed, 0 insertions, 0 deletions