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| author | Thomas Hellstrom <thellstrom@vmware.com> | 2009-07-24 09:57:33 +0200 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2009-07-29 15:56:22 +1000 |
| commit | 73ba651fc246fcc3e446da4155e0425b4219d2c4 (patch) | |
| tree | 21acf2b0149de4c7b3d8d4acc2c13994247149f9 /arch | |
| parent | 542c6f6df51327dbb180cf4d9b34827e147efe17 (diff) | |
| download | op-kernel-dev-73ba651fc246fcc3e446da4155e0425b4219d2c4.zip op-kernel-dev-73ba651fc246fcc3e446da4155e0425b4219d2c4.tar.gz | |
x86: Export kmap_atomic_prot() needed for TTM.
This functionality is needed to kmap_atomic() highmem pages that may
potentially have or are about to set up other mappings with
non-standard caching attributes.
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/mm/highmem_32.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/mm/highmem_32.c b/arch/x86/mm/highmem_32.c index 58f621e..2112ed5 100644 --- a/arch/x86/mm/highmem_32.c +++ b/arch/x86/mm/highmem_32.c @@ -103,6 +103,7 @@ EXPORT_SYMBOL(kmap); EXPORT_SYMBOL(kunmap); EXPORT_SYMBOL(kmap_atomic); EXPORT_SYMBOL(kunmap_atomic); +EXPORT_SYMBOL(kmap_atomic_prot); void __init set_highmem_pages_init(void) { |
