x86: PAT export resource_wc in pci sysfs

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For the ranges with IORESOURCE_PREFETCH, export a new resource_wc interface in
pci /sysfs along with resource (which is uncached).

Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

...

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venkatesh.pallipadi@intel.com 2008-03-18 17:00:22 -07:00 • committed by Ingo Molnar

parent 492c2e476e

commit 988f7b5789

3 changed files with 64 additions and 22 deletions

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1

Documentation/filesystems/sysfs-pci.txt

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82

drivers/pci/pci-sysfs.c

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1

include/linux/pci.h

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