diff options
Diffstat (limited to 'arch/sparc')
| -rw-r--r-- | arch/sparc/include/asm/xor_32.h | 21 | ||||
| -rw-r--r-- | arch/sparc/include/asm/xor_64.h | 42 | ||||
| -rw-r--r-- | arch/sparc/kernel/sysfs.c | 12 | ||||
| -rw-r--r-- | arch/sparc/mm/hugetlbpage.c | 1 |
4 files changed, 43 insertions, 33 deletions
diff --git a/arch/sparc/include/asm/xor_32.h b/arch/sparc/include/asm/xor_32.h index 3e5af37e4b9c..0351813cf3af 100644 --- a/arch/sparc/include/asm/xor_32.h +++ b/arch/sparc/include/asm/xor_32.h @@ -13,7 +13,8 @@ */ static void -sparc_2(unsigned long bytes, unsigned long *p1, unsigned long *p2) +sparc_2(unsigned long bytes, unsigned long * __restrict p1, + const unsigned long * __restrict p2) { int lines = bytes / (sizeof (long)) / 8; @@ -50,8 +51,9 @@ sparc_2(unsigned long bytes, unsigned long *p1, unsigned long *p2) } static void -sparc_3(unsigned long bytes, unsigned long *p1, unsigned long *p2, - unsigned long *p3) +sparc_3(unsigned long bytes, unsigned long * __restrict p1, + const unsigned long * __restrict p2, + const unsigned long * __restrict p3) { int lines = bytes / (sizeof (long)) / 8; @@ -101,8 +103,10 @@ sparc_3(unsigned long bytes, unsigned long *p1, unsigned long *p2, } static void -sparc_4(unsigned long bytes, unsigned long *p1, unsigned long *p2, - unsigned long *p3, unsigned long *p4) +sparc_4(unsigned long bytes, unsigned long * __restrict p1, + const unsigned long * __restrict p2, + const unsigned long * __restrict p3, + const unsigned long * __restrict p4) { int lines = bytes / (sizeof (long)) / 8; @@ -165,8 +169,11 @@ sparc_4(unsigned long bytes, unsigned long *p1, unsigned long *p2, } static void -sparc_5(unsigned long bytes, unsigned long *p1, unsigned long *p2, - unsigned long *p3, unsigned long *p4, unsigned long *p5) +sparc_5(unsigned long bytes, unsigned long * __restrict p1, + const unsigned long * __restrict p2, + const unsigned long * __restrict p3, + const unsigned long * __restrict p4, + const unsigned long * __restrict p5) { int lines = bytes / (sizeof (long)) / 8; diff --git a/arch/sparc/include/asm/xor_64.h b/arch/sparc/include/asm/xor_64.h index 16169f3edcd5..caaddea8ad79 100644 --- a/arch/sparc/include/asm/xor_64.h +++ b/arch/sparc/include/asm/xor_64.h @@ -12,13 +12,20 @@ #include <asm/spitfire.h> -void xor_vis_2(unsigned long, unsigned long *, unsigned long *); -void xor_vis_3(unsigned long, unsigned long *, unsigned long *, - unsigned long *); -void xor_vis_4(unsigned long, unsigned long *, unsigned long *, - unsigned long *, unsigned long *); -void xor_vis_5(unsigned long, unsigned long *, unsigned long *, - unsigned long *, unsigned long *, unsigned long *); +void xor_vis_2(unsigned long bytes, unsigned long * __restrict p1, + const unsigned long * __restrict p2); +void xor_vis_3(unsigned long bytes, unsigned long * __restrict p1, + const unsigned long * __restrict p2, + const unsigned long * __restrict p3); +void xor_vis_4(unsigned long bytes, unsigned long * __restrict p1, + const unsigned long * __restrict p2, + const unsigned long * __restrict p3, + const unsigned long * __restrict p4); +void xor_vis_5(unsigned long bytes, unsigned long * __restrict p1, + const unsigned long * __restrict p2, + const unsigned long * __restrict p3, + const unsigned long * __restrict p4, + const unsigned long * __restrict p5); /* XXX Ugh, write cheetah versions... -DaveM */ @@ -30,13 +37,20 @@ static struct xor_block_template xor_block_VIS = { .do_5 = xor_vis_5, }; -void xor_niagara_2(unsigned long, unsigned long *, unsigned long *); -void xor_niagara_3(unsigned long, unsigned long *, unsigned long *, - unsigned long *); -void xor_niagara_4(unsigned long, unsigned long *, unsigned long *, - unsigned long *, unsigned long *); -void xor_niagara_5(unsigned long, unsigned long *, unsigned long *, - unsigned long *, unsigned long *, unsigned long *); +void xor_niagara_2(unsigned long bytes, unsigned long * __restrict p1, + const unsigned long * __restrict p2); +void xor_niagara_3(unsigned long bytes, unsigned long * __restrict p1, + const unsigned long * __restrict p2, + const unsigned long * __restrict p3); +void xor_niagara_4(unsigned long bytes, unsigned long * __restrict p1, + const unsigned long * __restrict p2, + const unsigned long * __restrict p3, + const unsigned long * __restrict p4); +void xor_niagara_5(unsigned long bytes, unsigned long * __restrict p1, + const unsigned long * __restrict p2, + const unsigned long * __restrict p3, + const unsigned long * __restrict p4, + const unsigned long * __restrict p5); static struct xor_block_template xor_block_niagara = { .name = "Niagara", diff --git a/arch/sparc/kernel/sysfs.c b/arch/sparc/kernel/sysfs.c index 6d60d416f0dd..f19487e4cc71 100644 --- a/arch/sparc/kernel/sysfs.c +++ b/arch/sparc/kernel/sysfs.c @@ -244,22 +244,10 @@ static void __init check_mmu_stats(void) mmu_stats_supported = 1; } -static void register_nodes(void) -{ -#ifdef CONFIG_NUMA - int i; - - for (i = 0; i < MAX_NUMNODES; i++) - register_one_node(i); -#endif -} - static int __init topology_init(void) { int cpu, ret; - register_nodes(); - check_mmu_stats(); for_each_possible_cpu(cpu) { diff --git a/arch/sparc/mm/hugetlbpage.c b/arch/sparc/mm/hugetlbpage.c index 0f49fada2093..d8e0e3c7038d 100644 --- a/arch/sparc/mm/hugetlbpage.c +++ b/arch/sparc/mm/hugetlbpage.c @@ -181,6 +181,7 @@ pte_t arch_make_huge_pte(pte_t entry, unsigned int shift, vm_flags_t flags) { pte_t pte; + entry = pte_mkhuge(entry); pte = hugepage_shift_to_tte(entry, shift); #ifdef CONFIG_SPARC64 |