diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-06-10 05:30:17 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-06-10 05:30:17 -0300 |
| commit | d635711daa98be86d4c7fd01499c34f566b54ccb (patch) | |
| tree | aa5cc3760a27c3d57146498cb82fa549547de06c /arch/sparc/mm | |
| parent | c91265cd0efb83778f015b4d4b1129bd2cfd075e (diff) | |
Linux-libre 4.6.2-gnu
Diffstat (limited to 'arch/sparc/mm')
| -rw-r--r-- | arch/sparc/mm/fault_32.c | 8 | ||||
| -rw-r--r-- | arch/sparc/mm/gup.c | 2 | ||||
| -rw-r--r-- | arch/sparc/mm/hugetlbpage.c | 2 | ||||
| -rw-r--r-- | arch/sparc/mm/init_64.c | 11 |
4 files changed, 13 insertions, 10 deletions
diff --git a/arch/sparc/mm/fault_32.c b/arch/sparc/mm/fault_32.c index c399e7b3b..b6c559cbd 100644 --- a/arch/sparc/mm/fault_32.c +++ b/arch/sparc/mm/fault_32.c @@ -303,10 +303,10 @@ no_context: fixup = search_extables_range(regs->pc, &g2); /* Values below 10 are reserved for other things */ if (fixup > 10) { - extern const unsigned __memset_start[]; - extern const unsigned __memset_end[]; - extern const unsigned __csum_partial_copy_start[]; - extern const unsigned __csum_partial_copy_end[]; + extern const unsigned int __memset_start[]; + extern const unsigned int __memset_end[]; + extern const unsigned int __csum_partial_copy_start[]; + extern const unsigned int __csum_partial_copy_end[]; #ifdef DEBUG_EXCEPTIONS printk("Exception: PC<%08lx> faddr<%08lx>\n", diff --git a/arch/sparc/mm/gup.c b/arch/sparc/mm/gup.c index eb3d8e8eb..4e06750a5 100644 --- a/arch/sparc/mm/gup.c +++ b/arch/sparc/mm/gup.c @@ -237,7 +237,7 @@ slow: start += nr << PAGE_SHIFT; pages += nr; - ret = get_user_pages_unlocked(current, mm, start, + ret = get_user_pages_unlocked(start, (end - start) >> PAGE_SHIFT, write, 0, pages); /* Have to be a bit careful with return values */ diff --git a/arch/sparc/mm/hugetlbpage.c b/arch/sparc/mm/hugetlbpage.c index 131eaf4ad..4977800e9 100644 --- a/arch/sparc/mm/hugetlbpage.c +++ b/arch/sparc/mm/hugetlbpage.c @@ -146,7 +146,7 @@ pte_t *huge_pte_alloc(struct mm_struct *mm, if (pud) { pmd = pmd_alloc(mm, pud, addr); if (pmd) - pte = pte_alloc_map(mm, NULL, pmd, addr); + pte = pte_alloc_map(mm, pmd, addr); } return pte; } diff --git a/arch/sparc/mm/init_64.c b/arch/sparc/mm/init_64.c index 6f216853f..09e838801 100644 --- a/arch/sparc/mm/init_64.c +++ b/arch/sparc/mm/init_64.c @@ -1769,6 +1769,7 @@ static void __init setup_page_offset(void) max_phys_bits = 47; break; case SUN4V_CHIP_SPARC_M7: + case SUN4V_CHIP_SPARC_SN: default: /* M7 and later support 52-bit virtual addresses. */ sparc64_va_hole_top = 0xfff8000000000000UL; @@ -1986,6 +1987,7 @@ static void __init sun4v_linear_pte_xor_finalize(void) */ switch (sun4v_chip_type) { case SUN4V_CHIP_SPARC_M7: + case SUN4V_CHIP_SPARC_SN: pagecv_flag = 0x00; break; default: @@ -2138,6 +2140,7 @@ void __init paging_init(void) */ switch (sun4v_chip_type) { case SUN4V_CHIP_SPARC_M7: + case SUN4V_CHIP_SPARC_SN: page_cache4v_flag = _PAGE_CP_4V; break; default: @@ -2863,17 +2866,17 @@ void hugetlb_setup(struct pt_regs *regs) static struct resource code_resource = { .name = "Kernel code", - .flags = IORESOURCE_BUSY | IORESOURCE_MEM + .flags = IORESOURCE_BUSY | IORESOURCE_SYSTEM_RAM }; static struct resource data_resource = { .name = "Kernel data", - .flags = IORESOURCE_BUSY | IORESOURCE_MEM + .flags = IORESOURCE_BUSY | IORESOURCE_SYSTEM_RAM }; static struct resource bss_resource = { .name = "Kernel bss", - .flags = IORESOURCE_BUSY | IORESOURCE_MEM + .flags = IORESOURCE_BUSY | IORESOURCE_SYSTEM_RAM }; static inline resource_size_t compute_kern_paddr(void *addr) @@ -2909,7 +2912,7 @@ static int __init report_memory(void) res->name = "System RAM"; res->start = pavail[i].phys_addr; res->end = pavail[i].phys_addr + pavail[i].reg_size - 1; - res->flags = IORESOURCE_BUSY | IORESOURCE_MEM; + res->flags = IORESOURCE_BUSY | IORESOURCE_SYSTEM_RAM; if (insert_resource(&iomem_resource, res) < 0) { pr_warn("Resource insertion failed.\n"); |