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authorLinus Torvalds <torvalds@linux-foundation.org>2015-09-01 19:07:40 +0200
committerLinus Torvalds <torvalds@linux-foundation.org>2015-09-01 19:07:40 +0200
commit25525bea46e7d5bc1f82cbc12de2f27b9c346a92 (patch)
tree9308304c84f0f776f6477662335bff9a9b0d1327 /arch/s390
parentMerge branch 'x86-irq-for-linus' of git://git.kernel.org/pub/scm/linux/kernel... (diff)
parentx86/mm/mtrr: Remove kernel internal MTRR interfaces: unexport mtrr_add() and ... (diff)
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Merge branch 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 mm updates from Ingo Molnar: "The dominant change in this cycle was the continued work to isolate kernel drivers from MTRR legacies: this tree gets rid of all kernel internal driver interfaces to MTRRs (mostly by rewriting it to proper PAT interfaces), the only access left is the /proc/mtrr ABI. This work was done by Luis R Rodriguez. There's also some related PCI interface additions for which I've Cc:-ed Bjorn" * 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (21 commits) x86/mm/mtrr: Remove kernel internal MTRR interfaces: unexport mtrr_add() and mtrr_del() s390/io: Add pci_iomap_wc() and pci_iomap_wc_range() drivers/dma/iop-adma: Use dma_alloc_writecombine() kernel-style drivers/video/fbdev/vt8623fb: Use arch_phys_wc_add() and pci_iomap_wc() drivers/video/fbdev/s3fb: Use arch_phys_wc_add() and pci_iomap_wc() drivers/video/fbdev/arkfb.c: Use arch_phys_wc_add() and pci_iomap_wc() PCI: Add pci_iomap_wc() variants drivers/video/fbdev/gxt4500: Use pci_ioremap_wc_bar() to map framebuffer drivers/video/fbdev/kyrofb: Use arch_phys_wc_add() and pci_ioremap_wc_bar() drivers/video/fbdev/i740fb: Use arch_phys_wc_add() and pci_ioremap_wc_bar() PCI: Add pci_ioremap_wc_bar() x86/mm: Make kernel/check.c explicitly non-modular x86/mm/pat: Make mm/pageattr[-test].c explicitly non-modular x86/mm/pat: Add comments to cachemode translation tables arch/*/io.h: Add ioremap_uc() to all architectures drivers/video/fbdev/atyfb: Use arch_phys_wc_add() and ioremap_wc() drivers/video/fbdev/atyfb: Replace MTRR UC hole with strong UC drivers/video/fbdev/atyfb: Clarify ioremap() base and length used drivers/video/fbdev/atyfb: Carve out framebuffer length fudging into a helper x86/mm, asm-generic: Add IOMMU ioremap_uc() variant default ...
Diffstat (limited to 'arch/s390')
-rw-r--r--arch/s390/include/asm/io.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/s390/include/asm/io.h b/arch/s390/include/asm/io.h
index cb5fdf3a78fc..437e9af96688 100644
--- a/arch/s390/include/asm/io.h
+++ b/arch/s390/include/asm/io.h
@@ -57,6 +57,8 @@ static inline void ioport_unmap(void __iomem *p)
*/
#define pci_iomap pci_iomap
#define pci_iounmap pci_iounmap
+#define pci_iomap_wc pci_iomap
+#define pci_iomap_wc_range pci_iomap_range
#define memcpy_fromio(dst, src, count) zpci_memcpy_fromio(dst, src, count)
#define memcpy_toio(dst, src, count) zpci_memcpy_toio(dst, src, count)