Loading include/asm-sparc64/pgtable.h +5 −0 Original line number Diff line number Diff line Loading @@ -416,6 +416,11 @@ extern int io_remap_pfn_range(struct vm_area_struct *vma, unsigned long from, unsigned long pfn, unsigned long size, pgprot_t prot); /* Clear virtual and physical cachability, set side-effect bit. */ #define pgprot_noncached(prot) \ (__pgprot((pgprot_val(prot) & ~(_PAGE_CP | _PAGE_CV)) | \ _PAGE_E)) /* * For sparc32&64, the pfn in io_remap_pfn_range() carries <iospace> in * its high 4 bits. These macros/functions put it there or get it from there. Loading Loading
include/asm-sparc64/pgtable.h +5 −0 Original line number Diff line number Diff line Loading @@ -416,6 +416,11 @@ extern int io_remap_pfn_range(struct vm_area_struct *vma, unsigned long from, unsigned long pfn, unsigned long size, pgprot_t prot); /* Clear virtual and physical cachability, set side-effect bit. */ #define pgprot_noncached(prot) \ (__pgprot((pgprot_val(prot) & ~(_PAGE_CP | _PAGE_CV)) | \ _PAGE_E)) /* * For sparc32&64, the pfn in io_remap_pfn_range() carries <iospace> in * its high 4 bits. These macros/functions put it there or get it from there. Loading
David S. Miller <davem@davemloft.net>David S. Miller <davem@davemloft.net>