diff options
Diffstat (limited to 'arch/sh/include/asm')
-rw-r--r-- | arch/sh/include/asm/Kbuild | 1 | ||||
-rw-r--r-- | arch/sh/include/asm/barrier.h | 2 | ||||
-rw-r--r-- | arch/sh/include/asm/cmpxchg.h | 2 | ||||
-rw-r--r-- | arch/sh/include/asm/hugetlb.h | 12 | ||||
-rw-r--r-- | arch/sh/include/asm/mm-arch-hooks.h | 15 | ||||
-rw-r--r-- | arch/sh/include/asm/pci.h | 18 |
6 files changed, 16 insertions, 34 deletions
diff --git a/arch/sh/include/asm/Kbuild b/arch/sh/include/asm/Kbuild index 654ebb6..9ac4626 100644 --- a/arch/sh/include/asm/Kbuild +++ b/arch/sh/include/asm/Kbuild @@ -24,7 +24,6 @@ generic-y += percpu.h generic-y += poll.h generic-y += preempt.h generic-y += resource.h -generic-y += scatterlist.h generic-y += sembuf.h generic-y += serial.h generic-y += shmbuf.h diff --git a/arch/sh/include/asm/barrier.h b/arch/sh/include/asm/barrier.h index 4371530..bf91037 100644 --- a/arch/sh/include/asm/barrier.h +++ b/arch/sh/include/asm/barrier.h @@ -32,7 +32,7 @@ #define ctrl_barrier() __asm__ __volatile__ ("nop;nop;nop;nop;nop;nop;nop;nop") #endif -#define set_mb(var, value) do { (void)xchg(&var, value); } while (0) +#define smp_store_mb(var, value) do { (void)xchg(&var, value); } while (0) #include <asm-generic/barrier.h> diff --git a/arch/sh/include/asm/cmpxchg.h b/arch/sh/include/asm/cmpxchg.h index f6bd140..85c97b18 100644 --- a/arch/sh/include/asm/cmpxchg.h +++ b/arch/sh/include/asm/cmpxchg.h @@ -46,8 +46,6 @@ extern void __xchg_called_with_bad_pointer(void); * if something tries to do an invalid cmpxchg(). */ extern void __cmpxchg_called_with_bad_pointer(void); -#define __HAVE_ARCH_CMPXCHG 1 - static inline unsigned long __cmpxchg(volatile void * ptr, unsigned long old, unsigned long new, int size) { diff --git a/arch/sh/include/asm/hugetlb.h b/arch/sh/include/asm/hugetlb.h index 699255d..ef489a5 100644 --- a/arch/sh/include/asm/hugetlb.h +++ b/arch/sh/include/asm/hugetlb.h @@ -26,9 +26,6 @@ static inline int prepare_hugepage_range(struct file *file, return 0; } -static inline void hugetlb_prefault_arch_hook(struct mm_struct *mm) { -} - static inline void hugetlb_free_pgd_range(struct mmu_gather *tlb, unsigned long addr, unsigned long end, unsigned long floor, @@ -82,15 +79,6 @@ static inline pte_t huge_ptep_get(pte_t *ptep) return *ptep; } -static inline int arch_prepare_hugepage(struct page *page) -{ - return 0; -} - -static inline void arch_release_hugepage(struct page *page) -{ -} - static inline void arch_clear_hugepage_flags(struct page *page) { clear_bit(PG_dcache_clean, &page->flags); diff --git a/arch/sh/include/asm/mm-arch-hooks.h b/arch/sh/include/asm/mm-arch-hooks.h new file mode 100644 index 0000000..1808729 --- /dev/null +++ b/arch/sh/include/asm/mm-arch-hooks.h @@ -0,0 +1,15 @@ +/* + * Architecture specific mm hooks + * + * Copyright (C) 2015, IBM Corporation + * Author: Laurent Dufour <ldufour@linux.vnet.ibm.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef _ASM_SH_MM_ARCH_HOOKS_H +#define _ASM_SH_MM_ARCH_HOOKS_H + +#endif /* _ASM_SH_MM_ARCH_HOOKS_H */ diff --git a/arch/sh/include/asm/pci.h b/arch/sh/include/asm/pci.h index 5b45115..e343dbd0 100644 --- a/arch/sh/include/asm/pci.h +++ b/arch/sh/include/asm/pci.h @@ -86,24 +86,6 @@ extern void pcibios_set_master(struct pci_dev *dev); * direct memory write. */ #define PCI_DISABLE_MWI - -static inline void pci_dma_burst_advice(struct pci_dev *pdev, - enum pci_dma_burst_strategy *strat, - unsigned long *strategy_parameter) -{ - unsigned long cacheline_size; - u8 byte; - - pci_read_config_byte(pdev, PCI_CACHE_LINE_SIZE, &byte); - - if (byte == 0) - cacheline_size = L1_CACHE_BYTES; - else - cacheline_size = byte << 2; - - *strat = PCI_DMA_BURST_MULTIPLE; - *strategy_parameter = cacheline_size; -} #endif /* Board-specific fixup routines. */ |