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| author | Max Filippov <jcmvbkbc@gmail.com> | 2014-02-04 02:17:09 +0400 |
|---|---|---|
| committer | Max Filippov <jcmvbkbc@gmail.com> | 2014-04-06 21:29:21 +0400 |
| commit | 65559100655c6ed6ce2e17ffc8d4f3852bc2858a (patch) | |
| tree | 71cf7391732414bce793d0ad7c5d39a03f60e76f /arch/xtensa/mm/Makefile | |
| parent | 04c6b3e2b5e5c1dbd99ad7620033eafd05ff4c26 (diff) | |
| download | blackbird-op-linux-65559100655c6ed6ce2e17ffc8d4f3852bc2858a.tar.gz blackbird-op-linux-65559100655c6ed6ce2e17ffc8d4f3852bc2858a.zip | |
xtensa: add HIGHMEM support
Introduce fixmap area just below the vmalloc region. Use it for atomic
mapping of high memory pages.
High memory on cores with cache aliasing is not supported and is still
to be implemented. Fail build for such configurations for now.
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Diffstat (limited to 'arch/xtensa/mm/Makefile')
| -rw-r--r-- | arch/xtensa/mm/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/xtensa/mm/Makefile b/arch/xtensa/mm/Makefile index f0b646d2f843..f54f78e24d7b 100644 --- a/arch/xtensa/mm/Makefile +++ b/arch/xtensa/mm/Makefile @@ -4,3 +4,4 @@ obj-y := init.o cache.o misc.o obj-$(CONFIG_MMU) += fault.o mmu.o tlb.o +obj-$(CONFIG_HIGHMEM) += highmem.o |
