diff options
Diffstat (limited to 'arch/ia64')
| -rw-r--r-- | arch/ia64/Kconfig | 1 | ||||
| -rw-r--r-- | arch/ia64/configs/zx1_defconfig | 1 | ||||
| -rw-r--r-- | arch/ia64/include/asm/pgtable.h | 1 | ||||
| -rw-r--r-- | arch/ia64/include/asm/thread_info.h | 6 | ||||
| -rw-r--r-- | arch/ia64/include/asm/xor.h | 21 | ||||
| -rw-r--r-- | arch/ia64/kernel/topology.c | 10 | ||||
| -rw-r--r-- | arch/ia64/mm/discontig.c | 11 |
7 files changed, 21 insertions, 30 deletions
diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig index 6b6a35b3d959..b2317324827f 100644 --- a/arch/ia64/Kconfig +++ b/arch/ia64/Kconfig @@ -8,6 +8,7 @@ menu "Processor type and features" config IA64 bool + select ARCH_BINFMT_ELF_EXTRA_PHDRS select ARCH_HAS_DMA_MARK_CLEAN select ARCH_HAS_STRNCPY_FROM_USER select ARCH_HAS_STRNLEN_USER diff --git a/arch/ia64/configs/zx1_defconfig b/arch/ia64/configs/zx1_defconfig index 629cb9cdf723..851d8594cdb8 100644 --- a/arch/ia64/configs/zx1_defconfig +++ b/arch/ia64/configs/zx1_defconfig @@ -106,7 +106,6 @@ CONFIG_HUGETLBFS=y CONFIG_NFS_FS=y CONFIG_NFS_V4=y CONFIG_NFSD=y -CONFIG_NFSD_V3=y CONFIG_NLS_CODEPAGE_437=y CONFIG_NLS_CODEPAGE_737=y CONFIG_NLS_CODEPAGE_775=y diff --git a/arch/ia64/include/asm/pgtable.h b/arch/ia64/include/asm/pgtable.h index 9584b2c5f394..7aa8f2330fb1 100644 --- a/arch/ia64/include/asm/pgtable.h +++ b/arch/ia64/include/asm/pgtable.h @@ -267,6 +267,7 @@ ia64_phys_addr_valid (unsigned long addr) #define pmd_present(pmd) (pmd_val(pmd) != 0UL) #define pmd_clear(pmdp) (pmd_val(*(pmdp)) = 0UL) #define pmd_page_vaddr(pmd) ((unsigned long) __va(pmd_val(pmd) & _PFN_MASK)) +#define pmd_pfn(pmd) ((pmd_val(pmd) & _PFN_MASK) >> PAGE_SHIFT) #define pmd_page(pmd) virt_to_page((pmd_val(pmd) + PAGE_OFFSET)) #define pud_none(pud) (!pud_val(pud)) diff --git a/arch/ia64/include/asm/thread_info.h b/arch/ia64/include/asm/thread_info.h index ef83493e6778..21b257117e0a 100644 --- a/arch/ia64/include/asm/thread_info.h +++ b/arch/ia64/include/asm/thread_info.h @@ -53,15 +53,15 @@ struct thread_info { #ifndef ASM_OFFSETS_C /* how to get the thread information struct from C */ #define current_thread_info() ((struct thread_info *) ((char *) current + IA64_TASK_SIZE)) -#define alloc_thread_stack_node(tsk, node) \ +#define arch_alloc_thread_stack_node(tsk, node) \ ((unsigned long *) ((char *) (tsk) + IA64_TASK_SIZE)) #define task_thread_info(tsk) ((struct thread_info *) ((char *) (tsk) + IA64_TASK_SIZE)) #else #define current_thread_info() ((struct thread_info *) 0) -#define alloc_thread_stack_node(tsk, node) ((unsigned long *) 0) +#define arch_alloc_thread_stack_node(tsk, node) ((unsigned long *) 0) #define task_thread_info(tsk) ((struct thread_info *) 0) #endif -#define free_thread_stack(tsk) /* nothing */ +#define arch_free_thread_stack(tsk) /* nothing */ #define task_stack_page(tsk) ((void *)(tsk)) #define __HAVE_THREAD_FUNCTIONS diff --git a/arch/ia64/include/asm/xor.h b/arch/ia64/include/asm/xor.h index 673051bf9d7d..6785f70d3208 100644 --- a/arch/ia64/include/asm/xor.h +++ b/arch/ia64/include/asm/xor.h @@ -4,13 +4,20 @@ */ -extern void xor_ia64_2(unsigned long, unsigned long *, unsigned long *); -extern void xor_ia64_3(unsigned long, unsigned long *, unsigned long *, - unsigned long *); -extern void xor_ia64_4(unsigned long, unsigned long *, unsigned long *, - unsigned long *, unsigned long *); -extern void xor_ia64_5(unsigned long, unsigned long *, unsigned long *, - unsigned long *, unsigned long *, unsigned long *); +extern void xor_ia64_2(unsigned long bytes, unsigned long * __restrict p1, + const unsigned long * __restrict p2); +extern void xor_ia64_3(unsigned long bytes, unsigned long * __restrict p1, + const unsigned long * __restrict p2, + const unsigned long * __restrict p3); +extern void xor_ia64_4(unsigned long bytes, unsigned long * __restrict p1, + const unsigned long * __restrict p2, + const unsigned long * __restrict p3, + const unsigned long * __restrict p4); +extern void xor_ia64_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_ia64 = { .name = "ia64", diff --git a/arch/ia64/kernel/topology.c b/arch/ia64/kernel/topology.c index e4992917a24b..94a848b06f15 100644 --- a/arch/ia64/kernel/topology.c +++ b/arch/ia64/kernel/topology.c @@ -70,16 +70,6 @@ static int __init topology_init(void) { int i, err = 0; -#ifdef CONFIG_NUMA - /* - * MCD - Do we want to register all ONLINE nodes, or all POSSIBLE nodes? - */ - for_each_online_node(i) { - if ((err = register_one_node(i))) - goto out; - } -#endif - sysfs_cpus = kcalloc(NR_CPUS, sizeof(struct ia64_cpu), GFP_KERNEL); if (!sysfs_cpus) panic("kzalloc in topology_init failed - NR_CPUS too big?"); diff --git a/arch/ia64/mm/discontig.c b/arch/ia64/mm/discontig.c index 791d4176e4a6..73d0db36edb6 100644 --- a/arch/ia64/mm/discontig.c +++ b/arch/ia64/mm/discontig.c @@ -608,17 +608,11 @@ void __init paging_init(void) zero_page_memmap_ptr = virt_to_page(ia64_imva(empty_zero_page)); } -#ifdef CONFIG_MEMORY_HOTPLUG -pg_data_t *arch_alloc_nodedata(int nid) +pg_data_t * __init arch_alloc_nodedata(int nid) { unsigned long size = compute_pernodesize(nid); - return kzalloc(size, GFP_KERNEL); -} - -void arch_free_nodedata(pg_data_t *pgdat) -{ - kfree(pgdat); + return memblock_alloc(size, SMP_CACHE_BYTES); } void arch_refresh_nodedata(int update_node, pg_data_t *update_pgdat) @@ -626,7 +620,6 @@ void arch_refresh_nodedata(int update_node, pg_data_t *update_pgdat) pgdat_list[update_node] = update_pgdat; scatter_node_data(); } -#endif #ifdef CONFIG_SPARSEMEM_VMEMMAP int __meminit vmemmap_populate(unsigned long start, unsigned long end, int node, |