diff options
Diffstat (limited to 'arch/parisc')
| -rw-r--r-- | arch/parisc/Kconfig | 3 | ||||
| -rw-r--r-- | arch/parisc/include/asm/bitops.h | 2 | ||||
| -rw-r--r-- | arch/parisc/include/asm/futex.h | 2 | ||||
| -rw-r--r-- | arch/parisc/include/asm/pgalloc.h | 4 | ||||
| -rw-r--r-- | arch/parisc/include/asm/uaccess.h | 2 | ||||
| -rw-r--r-- | arch/parisc/kernel/pci-dma.c | 4 | ||||
| -rw-r--r-- | arch/parisc/kernel/setup.c | 4 | ||||
| -rw-r--r-- | arch/parisc/mm/init.c | 4 |
8 files changed, 11 insertions, 14 deletions
diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig index 92a339ee28b3..7ca2c3ebad64 100644 --- a/arch/parisc/Kconfig +++ b/arch/parisc/Kconfig @@ -11,12 +11,14 @@ config PARISC select ARCH_HAS_ELF_RANDOMIZE select ARCH_HAS_STRICT_KERNEL_RWX select ARCH_HAS_UBSAN_SANITIZE_ALL + select ARCH_NO_SG_CHAIN select ARCH_SUPPORTS_MEMORY_FAILURE select RTC_CLASS select RTC_DRV_GENERIC select INIT_ALL_POSSIBLE select BUG select BUILDTIME_EXTABLE_SORT + select HAVE_PCI select HAVE_PERF_EVENTS select HAVE_KERNEL_BZIP2 select HAVE_KERNEL_GZIP @@ -184,7 +186,6 @@ config PA11 depends on PA7000 || PA7100LC || PA7200 || PA7300LC select ARCH_HAS_SYNC_DMA_FOR_CPU select ARCH_HAS_SYNC_DMA_FOR_DEVICE - select DMA_DIRECT_OPS select DMA_NONCOHERENT_CACHE_SYNC config PREFETCH diff --git a/arch/parisc/include/asm/bitops.h b/arch/parisc/include/asm/bitops.h index 53252d4f9a57..a09eaebfdfd0 100644 --- a/arch/parisc/include/asm/bitops.h +++ b/arch/parisc/include/asm/bitops.h @@ -188,7 +188,7 @@ static __inline__ int ffs(int x) * fls(0) = 0, fls(1) = 1, fls(0x80000000) = 32. */ -static __inline__ int fls(int x) +static __inline__ int fls(unsigned int x) { int ret; if (!x) diff --git a/arch/parisc/include/asm/futex.h b/arch/parisc/include/asm/futex.h index cf7ba058f619..d2c3e4106851 100644 --- a/arch/parisc/include/asm/futex.h +++ b/arch/parisc/include/asm/futex.h @@ -95,7 +95,7 @@ futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr, if (uaccess_kernel() && !uaddr) return -EFAULT; - if (!access_ok(VERIFY_WRITE, uaddr, sizeof(u32))) + if (!access_ok(uaddr, sizeof(u32))) return -EFAULT; /* HPPA has no cmpxchg in hardware and therefore the diff --git a/arch/parisc/include/asm/pgalloc.h b/arch/parisc/include/asm/pgalloc.h index cf13275f7c6d..d05c678c77c4 100644 --- a/arch/parisc/include/asm/pgalloc.h +++ b/arch/parisc/include/asm/pgalloc.h @@ -122,7 +122,7 @@ pmd_populate_kernel(struct mm_struct *mm, pmd_t *pmd, pte_t *pte) #define pmd_pgtable(pmd) pmd_page(pmd) static inline pgtable_t -pte_alloc_one(struct mm_struct *mm, unsigned long address) +pte_alloc_one(struct mm_struct *mm) { struct page *page = alloc_page(GFP_KERNEL|__GFP_ZERO); if (!page) @@ -135,7 +135,7 @@ pte_alloc_one(struct mm_struct *mm, unsigned long address) } static inline pte_t * -pte_alloc_one_kernel(struct mm_struct *mm, unsigned long addr) +pte_alloc_one_kernel(struct mm_struct *mm) { pte_t *pte = (pte_t *)__get_free_page(GFP_KERNEL|__GFP_ZERO); return pte; diff --git a/arch/parisc/include/asm/uaccess.h b/arch/parisc/include/asm/uaccess.h index ea70e36ce6af..30ac2865ea73 100644 --- a/arch/parisc/include/asm/uaccess.h +++ b/arch/parisc/include/asm/uaccess.h @@ -27,7 +27,7 @@ * that put_user is the same as __put_user, etc. */ -#define access_ok(type, uaddr, size) \ +#define access_ok(uaddr, size) \ ( (uaddr) == (uaddr) ) #define put_user __put_user diff --git a/arch/parisc/kernel/pci-dma.c b/arch/parisc/kernel/pci-dma.c index 04c48f1ef3fb..239162355b58 100644 --- a/arch/parisc/kernel/pci-dma.c +++ b/arch/parisc/kernel/pci-dma.c @@ -404,7 +404,7 @@ static void *pcxl_dma_alloc(struct device *dev, size_t size, order = get_order(size); size = 1 << (order + PAGE_SHIFT); vaddr = pcxl_alloc_range(size); - paddr = __get_free_pages(flag, order); + paddr = __get_free_pages(flag | __GFP_ZERO, order); flush_kernel_dcache_range(paddr, size); paddr = __pa(paddr); map_uncached_pages(vaddr, size, paddr); @@ -429,7 +429,7 @@ static void *pcx_dma_alloc(struct device *dev, size_t size, if ((attrs & DMA_ATTR_NON_CONSISTENT) == 0) return NULL; - addr = (void *)__get_free_pages(flag, get_order(size)); + addr = (void *)__get_free_pages(flag | __GFP_ZERO, get_order(size)); if (addr) *dma_handle = (dma_addr_t)virt_to_phys(addr); diff --git a/arch/parisc/kernel/setup.c b/arch/parisc/kernel/setup.c index 2b108ee3b217..f2cf86ac279b 100644 --- a/arch/parisc/kernel/setup.c +++ b/arch/parisc/kernel/setup.c @@ -99,10 +99,6 @@ void __init dma_ops_init(void) case pcxl2: pa7300lc_init(); - case pcxl: /* falls through */ - case pcxs: - case pcxt: - hppa_dma_ops = &dma_direct_ops; break; default: break; diff --git a/arch/parisc/mm/init.c b/arch/parisc/mm/init.c index 2d7cffcaa476..059187a3ded7 100644 --- a/arch/parisc/mm/init.c +++ b/arch/parisc/mm/init.c @@ -512,8 +512,8 @@ static void __init map_pages(unsigned long start_vaddr, void __init set_kernel_text_rw(int enable_read_write) { - unsigned long start = (unsigned long)__init_begin; - unsigned long end = (unsigned long)_etext; + unsigned long start = (unsigned long) _text; + unsigned long end = (unsigned long) &data_start; map_pages(start, __pa(start), end-start, PAGE_KERNEL_RWX, enable_read_write ? 1:0); |