Eric Anholt d1d8c925b7 Export kmap_atomic_pfn for DRM-GEM. ...

The driver would like to map IO space directly for copying data in when
appropriate, to avoid CPU cache flushing for streaming writes.
kmap_atomic_pfn lets us avoid IPIs associated with ioremap for this process.

Signed-off-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Dave Airlie <airlied@redhat.com>

2008-10-18 07:10:12 +10:00

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alpha

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arm

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avr32

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blackfin

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/blackfin-2.6

2008-10-16 12:45:08 -07:00

cris

Merge branch 'for-linus' of git://www.jni.nu/cris

2008-10-17 09:09:48 -07:00

frv

FRV: Eliminate NULL test and memset after alloc_bootmem

2008-10-16 15:06:54 -07:00

h8300

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ia64

Merge branch 'kvm-updates/2.6.28' of git://git.kernel.org/pub/scm/linux/kernel/git/avi/kvm

2008-10-16 15:36:00 -07:00

m32r

Merge branch 'core-v28-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

2008-10-16 15:17:40 -07:00

m68k

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m68knommu

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mips

Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6

2008-10-16 12:40:26 -07:00

mn10300

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parisc

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powerpc

Merge branch 'kvm-updates/2.6.28' of git://git.kernel.org/pub/scm/linux/kernel/git/avi/kvm

2008-10-16 15:36:00 -07:00

s390

Merge branch 'kvm-updates/2.6.28' of git://git.kernel.org/pub/scm/linux/kernel/git/avi/kvm

2008-10-16 15:36:00 -07:00

sh

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sparc

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sparc64

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um

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x86

Export kmap_atomic_pfn for DRM-GEM.

2008-10-18 07:10:12 +10:00

xtensa

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.gitignore

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Kconfig

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