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| author | Vineet Gupta <vgupta@synopsys.com> | 2015-03-05 12:36:31 +0100 |
|---|---|---|
| committer | Vineet Gupta <vgupta@synopsys.com> | 2015-10-28 15:01:05 +0100 |
| commit | 336e2136e1353db8e9e731c27381ee0735656a8a (patch) | |
| tree | e386405627b5e1f68f04a1d4f854f3121b913d45 /mm/init-mm.c | |
| parent | ARC: mm: use generic macros _BITUL()/_AC() (diff) | |
| download | linux-336e2136e1353db8e9e731c27381ee0735656a8a.tar.xz linux-336e2136e1353db8e9e731c27381ee0735656a8a.zip | |
ARC: mm: preps ahead of HIGHMEM support
Before we plug in highmem support, some of code needs to be ready for it
- copy_user_highpage() needs to be using the kmap_atomic API
- mk_pte() can't assume page_address()
- do_page_fault() can't assume VMALLOC_END is end of kernel vaddr space
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Diffstat (limited to 'mm/init-mm.c')
0 files changed, 0 insertions, 0 deletions