diff options
Diffstat (limited to 'arch/sparc')
| -rw-r--r-- | arch/sparc/kernel/module.c | 13 | ||||
| -rw-r--r-- | arch/sparc/kernel/sys_sparc_64.c | 10 | ||||
| -rw-r--r-- | arch/sparc/mm/init_64.c | 28 |
3 files changed, 33 insertions, 18 deletions
diff --git a/arch/sparc/kernel/module.c b/arch/sparc/kernel/module.c index 15e0a169397..f1ddc0d2367 100644 --- a/arch/sparc/kernel/module.c +++ b/arch/sparc/kernel/module.c @@ -48,9 +48,7 @@ void *module_alloc(unsigned long size) return NULL; ret = module_map(size); - if (!ret) - ret = ERR_PTR(-ENOMEM); - else + if (ret) memset(ret, 0, size); return ret; @@ -116,6 +114,10 @@ int apply_relocate_add(Elf_Shdr *sechdrs, v = sym->st_value + rel[i].r_addend; switch (ELF_R_TYPE(rel[i].r_info) & 0xff) { + case R_SPARC_DISP32: + v -= (Elf_Addr) location; + *loc32 = v; + break; #ifdef CONFIG_SPARC64 case R_SPARC_64: location[0] = v >> 56; @@ -128,11 +130,6 @@ int apply_relocate_add(Elf_Shdr *sechdrs, location[7] = v >> 0; break; - case R_SPARC_DISP32: - v -= (Elf_Addr) location; - *loc32 = v; - break; - case R_SPARC_WDISP19: v -= (Elf_Addr) location; *loc32 = (*loc32 & ~0x7ffff) | diff --git a/arch/sparc/kernel/sys_sparc_64.c b/arch/sparc/kernel/sys_sparc_64.c index 0dc1f578608..11c6c9603e7 100644 --- a/arch/sparc/kernel/sys_sparc_64.c +++ b/arch/sparc/kernel/sys_sparc_64.c @@ -502,12 +502,12 @@ SYSCALL_DEFINE1(sparc64_personality, unsigned long, personality) { int ret; - if (current->personality == PER_LINUX32 && - personality == PER_LINUX) - personality = PER_LINUX32; + if (personality(current->personality) == PER_LINUX32 && + personality(personality) == PER_LINUX) + personality |= PER_LINUX32; ret = sys_personality(personality); - if (ret == PER_LINUX32) - ret = PER_LINUX; + if (personality(ret) == PER_LINUX32) + ret &= ~PER_LINUX32; return ret; } diff --git a/arch/sparc/mm/init_64.c b/arch/sparc/mm/init_64.c index 6026fdd1b2e..d58edf5fefd 100644 --- a/arch/sparc/mm/init_64.c +++ b/arch/sparc/mm/init_64.c @@ -2020,6 +2020,9 @@ EXPORT_SYMBOL(_PAGE_CACHE); #ifdef CONFIG_SPARSEMEM_VMEMMAP unsigned long vmemmap_table[VMEMMAP_SIZE]; +static long __meminitdata addr_start, addr_end; +static int __meminitdata node_start; + int __meminit vmemmap_populate(struct page *start, unsigned long nr, int node) { unsigned long vstart = (unsigned long) start; @@ -2050,15 +2053,30 @@ int __meminit vmemmap_populate(struct page *start, unsigned long nr, int node) *vmem_pp = pte_base | __pa(block); - printk(KERN_INFO "[%p-%p] page_structs=%lu " - "node=%d entry=%lu/%lu\n", start, block, nr, - node, - addr >> VMEMMAP_CHUNK_SHIFT, - VMEMMAP_SIZE); + /* check to see if we have contiguous blocks */ + if (addr_end != addr || node_start != node) { + if (addr_start) + printk(KERN_DEBUG " [%lx-%lx] on node %d\n", + addr_start, addr_end-1, node_start); + addr_start = addr; + node_start = node; + } + addr_end = addr + VMEMMAP_CHUNK; } } return 0; } + +void __meminit vmemmap_populate_print_last(void) +{ + if (addr_start) { + printk(KERN_DEBUG " [%lx-%lx] on node %d\n", + addr_start, addr_end-1, node_start); + addr_start = 0; + addr_end = 0; + node_start = 0; + } +} #endif /* CONFIG_SPARSEMEM_VMEMMAP */ static void prot_init_common(unsigned long page_none, |