diff options
Diffstat (limited to 'arch/blackfin/include')
| -rw-r--r-- | arch/blackfin/include/asm/Kbuild | 1 | ||||
| -rw-r--r-- | arch/blackfin/include/asm/atomic.h | 16 | ||||
| -rw-r--r-- | arch/blackfin/include/asm/mm-arch-hooks.h | 15 |
3 files changed, 10 insertions, 22 deletions
diff --git a/arch/blackfin/include/asm/Kbuild b/arch/blackfin/include/asm/Kbuild index 07051a63415d..61cd1e786a14 100644 --- a/arch/blackfin/include/asm/Kbuild +++ b/arch/blackfin/include/asm/Kbuild @@ -21,6 +21,7 @@ generic-y += kvm_para.h generic-y += local.h generic-y += local64.h generic-y += mcs_spinlock.h +generic-y += mm-arch-hooks.h generic-y += mman.h generic-y += msgbuf.h generic-y += mutex.h diff --git a/arch/blackfin/include/asm/atomic.h b/arch/blackfin/include/asm/atomic.h index a107a98e9978..1c1c42330c99 100644 --- a/arch/blackfin/include/asm/atomic.h +++ b/arch/blackfin/include/asm/atomic.h @@ -16,19 +16,21 @@ #include <linux/types.h> asmlinkage int __raw_uncached_fetch_asm(const volatile int *ptr); -asmlinkage int __raw_atomic_update_asm(volatile int *ptr, int value); -asmlinkage int __raw_atomic_clear_asm(volatile int *ptr, int value); -asmlinkage int __raw_atomic_set_asm(volatile int *ptr, int value); +asmlinkage int __raw_atomic_add_asm(volatile int *ptr, int value); + +asmlinkage int __raw_atomic_and_asm(volatile int *ptr, int value); +asmlinkage int __raw_atomic_or_asm(volatile int *ptr, int value); asmlinkage int __raw_atomic_xor_asm(volatile int *ptr, int value); asmlinkage int __raw_atomic_test_asm(const volatile int *ptr, int value); #define atomic_read(v) __raw_uncached_fetch_asm(&(v)->counter) -#define atomic_add_return(i, v) __raw_atomic_update_asm(&(v)->counter, i) -#define atomic_sub_return(i, v) __raw_atomic_update_asm(&(v)->counter, -(i)) +#define atomic_add_return(i, v) __raw_atomic_add_asm(&(v)->counter, i) +#define atomic_sub_return(i, v) __raw_atomic_add_asm(&(v)->counter, -(i)) -#define atomic_clear_mask(m, v) __raw_atomic_clear_asm(&(v)->counter, m) -#define atomic_set_mask(m, v) __raw_atomic_set_asm(&(v)->counter, m) +#define atomic_or(i, v) (void)__raw_atomic_or_asm(&(v)->counter, i) +#define atomic_and(i, v) (void)__raw_atomic_and_asm(&(v)->counter, i) +#define atomic_xor(i, v) (void)__raw_atomic_xor_asm(&(v)->counter, i) #endif diff --git a/arch/blackfin/include/asm/mm-arch-hooks.h b/arch/blackfin/include/asm/mm-arch-hooks.h deleted file mode 100644 index 1c5211ec338f..000000000000 --- a/arch/blackfin/include/asm/mm-arch-hooks.h +++ /dev/null @@ -1,15 +0,0 @@ -/* - * 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_BLACKFIN_MM_ARCH_HOOKS_H -#define _ASM_BLACKFIN_MM_ARCH_HOOKS_H - -#endif /* _ASM_BLACKFIN_MM_ARCH_HOOKS_H */ |
