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| author | Joerg Roedel <joerg.roedel@amd.com> | 2008-10-15 22:02:07 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-16 11:21:33 -0700 |
| commit | bdab0ba3d9ad8de257ee6236daf314723748fde6 (patch) | |
| tree | 13dfbdff1fe33cca81ace5c27431112e0cb4087f /include | |
| parent | b418da16dd44810e5d5a22bba377cca80512a524 (diff) | |
| download | linux-rpi3-bdab0ba3d9ad8de257ee6236daf314723748fde6.tar.gz linux-rpi3-bdab0ba3d9ad8de257ee6236daf314723748fde6.tar.bz2 linux-rpi3-bdab0ba3d9ad8de257ee6236daf314723748fde6.zip | |
x86: rename iommu_num_pages function to iommu_nr_pages
This series of patches re-introduces the iommu_num_pages function so that
it can be used by each architecture specific IOMMU implementations. The
series also changes IOMMU implementations for X86, Alpha, PowerPC and
UltraSparc. The other implementations are not yet changed because the
modifications required are not obvious and I can't test them on real
hardware.
This patch:
This is a preparation patch for introducing a generic iommu_num_pages function.
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Richard Henderson <rth@twiddle.net>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Cc: Muli Ben-Yehuda <muli@il.ibm.com>
Cc: Dave Airlie <airlied@linux.ie>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-x86/iommu.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asm-x86/iommu.h b/include/asm-x86/iommu.h index 546ad3110fea..961e746da977 100644 --- a/include/asm-x86/iommu.h +++ b/include/asm-x86/iommu.h @@ -8,7 +8,7 @@ extern int force_iommu, no_iommu; extern int iommu_detected; extern int dmar_disabled; -extern unsigned long iommu_num_pages(unsigned long addr, unsigned long len); +extern unsigned long iommu_nr_pages(unsigned long addr, unsigned long len); #ifdef CONFIG_GART_IOMMU extern int gart_iommu_aperture; |