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| author | Arun Sharma <asharma@fb.com> | 2011-07-26 16:09:06 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-07-26 16:49:47 -0700 |
| commit | 60063497a95e716c9a689af3be2687d261f115b4 (patch) | |
| tree | 6ce0d68db76982c53df46aee5f29f944ebf2c320 /arch/sparc/include | |
| parent | 148817ba092f9f6edd35bad3c6c6b8e8f90fe2ed (diff) | |
| download | op-kernel-dev-60063497a95e716c9a689af3be2687d261f115b4.zip op-kernel-dev-60063497a95e716c9a689af3be2687d261f115b4.tar.gz | |
atomic: use <linux/atomic.h>
This allows us to move duplicated code in <asm/atomic.h>
(atomic_inc_not_zero() for now) to <linux/atomic.h>
Signed-off-by: Arun Sharma <asharma@fb.com>
Reviewed-by: Eric Dumazet <eric.dumazet@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: David Miller <davem@davemloft.net>
Cc: Eric Dumazet <eric.dumazet@gmail.com>
Acked-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/sparc/include')
| -rw-r--r-- | arch/sparc/include/asm/atomic_32.h | 1 | ||||
| -rw-r--r-- | arch/sparc/include/asm/atomic_64.h | 1 | ||||
| -rw-r--r-- | arch/sparc/include/asm/prom.h | 2 | ||||
| -rw-r--r-- | arch/sparc/include/asm/smp_32.h | 2 | ||||
| -rw-r--r-- | arch/sparc/include/asm/smp_64.h | 2 |
5 files changed, 3 insertions, 5 deletions
diff --git a/arch/sparc/include/asm/atomic_32.h b/arch/sparc/include/asm/atomic_32.h index 7ae128b..7646f2c 100644 --- a/arch/sparc/include/asm/atomic_32.h +++ b/arch/sparc/include/asm/atomic_32.h @@ -52,7 +52,6 @@ extern void atomic_set(atomic_t *, int); #define atomic_dec_and_test(v) (atomic_dec_return(v) == 0) #define atomic_sub_and_test(i, v) (atomic_sub_return(i, v) == 0) -#define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0) /* This is the old 24-bit implementation. It's still used internally * by some sparc-specific code, notably the semaphore implementation. diff --git a/arch/sparc/include/asm/atomic_64.h b/arch/sparc/include/asm/atomic_64.h index bdb2ff8..337139e 100644 --- a/arch/sparc/include/asm/atomic_64.h +++ b/arch/sparc/include/asm/atomic_64.h @@ -85,7 +85,6 @@ static inline int atomic_add_unless(atomic_t *v, int a, int u) return c != (u); } -#define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0) #define atomic64_cmpxchg(v, o, n) \ ((__typeof__((v)->counter))cmpxchg(&((v)->counter), (o), (n))) diff --git a/arch/sparc/include/asm/prom.h b/arch/sparc/include/asm/prom.h index 56bbaad..edd3d3cde 100644 --- a/arch/sparc/include/asm/prom.h +++ b/arch/sparc/include/asm/prom.h @@ -21,7 +21,7 @@ #include <linux/of_pdt.h> #include <linux/proc_fs.h> #include <linux/mutex.h> -#include <asm/atomic.h> +#include <linux/atomic.h> #define OF_ROOT_NODE_ADDR_CELLS_DEFAULT 2 #define OF_ROOT_NODE_SIZE_CELLS_DEFAULT 1 diff --git a/arch/sparc/include/asm/smp_32.h b/arch/sparc/include/asm/smp_32.h index 093f108..01c51c7 100644 --- a/arch/sparc/include/asm/smp_32.h +++ b/arch/sparc/include/asm/smp_32.h @@ -22,7 +22,7 @@ #include <asm/ptrace.h> #include <asm/asi.h> -#include <asm/atomic.h> +#include <linux/atomic.h> /* * Private routines/data diff --git a/arch/sparc/include/asm/smp_64.h b/arch/sparc/include/asm/smp_64.h index 20bca89..29862a9 100644 --- a/arch/sparc/include/asm/smp_64.h +++ b/arch/sparc/include/asm/smp_64.h @@ -27,7 +27,7 @@ */ #include <linux/bitops.h> -#include <asm/atomic.h> +#include <linux/atomic.h> #include <asm/percpu.h> DECLARE_PER_CPU(cpumask_t, cpu_sibling_map); |
