diff options
Diffstat (limited to 'arch/arm26')
| -rw-r--r-- | arch/arm26/Kconfig | 8 | ||||
| -rw-r--r-- | arch/arm26/kernel/ecard.c | 4 | ||||
| -rw-r--r-- | arch/arm26/mm/fault.c | 2 | ||||
| -rw-r--r-- | arch/arm26/mm/memc.c | 6 |
4 files changed, 13 insertions, 7 deletions
diff --git a/arch/arm26/Kconfig b/arch/arm26/Kconfig index c14fe918bc4..74eba8b5a8c 100644 --- a/arch/arm26/Kconfig +++ b/arch/arm26/Kconfig @@ -41,6 +41,14 @@ config RWSEM_GENERIC_SPINLOCK config RWSEM_XCHGADD_ALGORITHM bool +config ARCH_HAS_ILOG2_U32 + bool + default n + +config ARCH_HAS_ILOG2_U64 + bool + default n + config GENERIC_HWEIGHT bool default y diff --git a/arch/arm26/kernel/ecard.c b/arch/arm26/kernel/ecard.c index 047d0a408b9..43dd41be71f 100644 --- a/arch/arm26/kernel/ecard.c +++ b/arch/arm26/kernel/ecard.c @@ -620,12 +620,10 @@ ecard_probe(int slot, card_type_t type) struct ex_ecid cid; int i, rc = -ENOMEM; - ec = kmalloc(sizeof(ecard_t), GFP_KERNEL); + ec = kzalloc(sizeof(ecard_t), GFP_KERNEL); if (!ec) goto nomem; - memset(ec, 0, sizeof(ecard_t)); - ec->slot_no = slot; ec->type = type; ec->irq = NO_IRQ; diff --git a/arch/arm26/mm/fault.c b/arch/arm26/mm/fault.c index a1f6d8a9cc3..93c0cee0fb5 100644 --- a/arch/arm26/mm/fault.c +++ b/arch/arm26/mm/fault.c @@ -215,7 +215,7 @@ int do_page_fault(unsigned long addr, unsigned int fsr, struct pt_regs *regs) * If we're in an interrupt or have no user * context, we must not take the fault.. */ - if (in_interrupt() || !mm) + if (in_atomic() || !mm) goto no_context; down_read(&mm->mmap_sem); diff --git a/arch/arm26/mm/memc.c b/arch/arm26/mm/memc.c index 34def6397c3..f2901581d4d 100644 --- a/arch/arm26/mm/memc.c +++ b/arch/arm26/mm/memc.c @@ -24,7 +24,7 @@ #define MEMC_TABLE_SIZE (256*sizeof(unsigned long)) -kmem_cache_t *pte_cache, *pgd_cache; +struct kmem_cache *pte_cache, *pgd_cache; int page_nr; /* @@ -162,12 +162,12 @@ void __init create_memmap_holes(struct meminfo *mi) { } -static void pte_cache_ctor(void *pte, kmem_cache_t *cache, unsigned long flags) +static void pte_cache_ctor(void *pte, struct kmem_cache *cache, unsigned long flags) { memzero(pte, sizeof(pte_t) * PTRS_PER_PTE); } -static void pgd_cache_ctor(void *pgd, kmem_cache_t *cache, unsigned long flags) +static void pgd_cache_ctor(void *pgd, struct kmem_cache *cache, unsigned long flags) { memzero(pgd + MEMC_TABLE_SIZE, USER_PTRS_PER_PGD * sizeof(pgd_t)); } |