diff options
Diffstat (limited to 'arch/alpha')
| -rw-r--r-- | arch/alpha/Kconfig | 1 | ||||
| -rw-r--r-- | arch/alpha/include/asm/pgalloc.h | 2 | ||||
| -rw-r--r-- | arch/alpha/include/asm/pgtable.h | 5 | ||||
| -rw-r--r-- | arch/alpha/include/uapi/asm/mman.h | 3 | ||||
| -rw-r--r-- | arch/alpha/kernel/pci_iommu.c | 2 |
5 files changed, 6 insertions, 7 deletions
diff --git a/arch/alpha/Kconfig b/arch/alpha/Kconfig index f7b19b813a70..ef179033a7c2 100644 --- a/arch/alpha/Kconfig +++ b/arch/alpha/Kconfig @@ -11,6 +11,7 @@ config ALPHA select PCI_DOMAINS if PCI select PCI_SYSCALL if PCI select HAVE_AOUT + select HAVE_ASM_MODVERSIONS select HAVE_IDE select HAVE_OPROFILE select HAVE_PCSPKR_PLATFORM diff --git a/arch/alpha/include/asm/pgalloc.h b/arch/alpha/include/asm/pgalloc.h index 71ded3b7d82d..eb91f1e85629 100644 --- a/arch/alpha/include/asm/pgalloc.h +++ b/arch/alpha/include/asm/pgalloc.h @@ -53,6 +53,4 @@ pmd_free(struct mm_struct *mm, pmd_t *pmd) free_page((unsigned long)pmd); } -#define check_pgt_cache() do { } while (0) - #endif /* _ALPHA_PGALLOC_H */ diff --git a/arch/alpha/include/asm/pgtable.h b/arch/alpha/include/asm/pgtable.h index 89c2032f9960..065b57f408c3 100644 --- a/arch/alpha/include/asm/pgtable.h +++ b/arch/alpha/include/asm/pgtable.h @@ -359,11 +359,6 @@ extern void paging_init(void); #include <asm-generic/pgtable.h> -/* - * No page table caches to initialise - */ -#define pgtable_cache_init() do { } while (0) - /* We have our own get_unmapped_area to cope with ADDR_LIMIT_32BIT. */ #define HAVE_ARCH_UNMAPPED_AREA diff --git a/arch/alpha/include/uapi/asm/mman.h b/arch/alpha/include/uapi/asm/mman.h index ac23379b7a87..a18ec7f63888 100644 --- a/arch/alpha/include/uapi/asm/mman.h +++ b/arch/alpha/include/uapi/asm/mman.h @@ -68,6 +68,9 @@ #define MADV_WIPEONFORK 18 /* Zero memory on fork, child only */ #define MADV_KEEPONFORK 19 /* Undo MADV_WIPEONFORK */ +#define MADV_COLD 20 /* deactivate these pages */ +#define MADV_PAGEOUT 21 /* reclaim these pages */ + /* compatibility flags */ #define MAP_FILE 0 diff --git a/arch/alpha/kernel/pci_iommu.c b/arch/alpha/kernel/pci_iommu.c index 242108439f42..7f1925a32c99 100644 --- a/arch/alpha/kernel/pci_iommu.c +++ b/arch/alpha/kernel/pci_iommu.c @@ -955,5 +955,7 @@ const struct dma_map_ops alpha_pci_ops = { .map_sg = alpha_pci_map_sg, .unmap_sg = alpha_pci_unmap_sg, .dma_supported = alpha_pci_supported, + .mmap = dma_common_mmap, + .get_sgtable = dma_common_get_sgtable, }; EXPORT_SYMBOL(alpha_pci_ops); |