venkatesh.pallipadi@intel.com f0970c13b6 x86: PAT phys_mem_access_prot_allowed for dev/mem mmap ...

Introduce phys_mem_access_prot_allowed(), which checks whether the mapping
is possible, without any conflicts and returns success or failure based on that.
phys_mem_access_prot() by itself does not allow failure case. This ability
to return error is needed for PAT where we may have aliasing conflicts.

x86 setup __HAVE_PHYS_MEM_ACCESS_PROT and move x86 specific code out of
/dev/mem into arch specific area.

Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

2008-04-24 23:40:47 +02:00

..

acpi

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asm-alpha

asm-generic: add node_to_cpumask_ptr macro

2008-04-19 19:44:58 +02:00

asm-arm

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmc

2008-04-21 17:23:30 -07:00

asm-avr32

avr32: add include/asm-avr32/serial.h

2008-04-19 20:40:10 -04:00

asm-blackfin

include: Remove unnecessary inclusions of asm/semaphore.h

2008-04-18 22:16:54 -04:00

asm-cris

Generic semaphore implementation

2008-04-17 10:42:34 -04:00

asm-frv

frv: remove HARD_RESET_NOW()

2008-04-21 16:03:13 -07:00

asm-generic

asm-generic: add node_to_cpumask_ptr macro

2008-04-19 19:44:58 +02:00

asm-h8300

Generic semaphore implementation

2008-04-17 10:42:34 -04:00

asm-ia64

[IA64] move XP and XPC to drivers/misc/sgi-xp

2008-04-22 15:08:17 -07:00

asm-m32r

Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6

2008-04-18 08:39:24 -07:00

asm-m68k

Generic semaphore implementation

2008-04-17 10:42:34 -04:00

asm-m68knommu

Generic semaphore implementation

2008-04-17 10:42:34 -04:00

asm-mips

Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6

2008-04-18 08:39:24 -07:00

asm-mn10300

Generic semaphore implementation

2008-04-17 10:42:34 -04:00

asm-parisc

Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6

2008-04-18 08:39:24 -07:00

asm-powerpc

Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc

2008-04-21 15:50:49 -07:00

asm-ppc

include: Remove unnecessary inclusions of asm/semaphore.h

2008-04-18 22:16:54 -04:00

asm-s390

Merge branch 'semaphore' of git://git.kernel.org/pub/scm/linux/kernel/git/willy/misc

2008-04-18 08:25:29 -07:00

asm-sh

i2c: Renesas SH7760 I2C master driver

2008-04-22 22:16:47 +02:00

asm-sparc

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6

2008-04-21 17:20:53 -07:00

asm-sparc64

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6

2008-04-21 17:20:53 -07:00

asm-um

Generic semaphore implementation

2008-04-17 10:42:34 -04:00

asm-v850

Generic semaphore implementation

2008-04-17 10:42:34 -04:00

asm-x86

x86: PAT phys_mem_access_prot_allowed for dev/mem mmap

2008-04-24 23:40:47 +02:00

asm-xtensa

Generic semaphore implementation

2008-04-17 10:42:34 -04:00

crypto

[CRYPTO] aes: Export generic setkey

2008-04-21 10:19:34 +08:00

keys

KEYS: Fix the comment to match the file name in rxrpc-type.h.

2008-04-21 22:43:55 +00:00

linux

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

2008-04-22 18:28:34 -07:00

math-emu

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media

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mtd

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net

[INET]: Uninline the __inet_inherit_port call.

2008-04-17 23:18:15 -07:00

pcmcia

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rdma

IB: convert struct class_device to struct device

2008-04-19 19:10:30 -07:00

rxrpc

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scsi

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

2008-04-21 15:49:58 -07:00

sound

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video

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xen

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Kbuild

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