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| author | Rusty Russell <rusty@rustcorp.com.au> | 2009-10-29 22:34:15 +0900 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2009-10-29 22:34:15 +0900 |
| commit | dd17c8f72993f9461e9c19250e3f155d6d99df22 (patch) | |
| tree | c33eedf0cf2862e9feeb796e94d49a2ccdce0149 /arch/ia64/include | |
| parent | 390dfd95c5df1ab3921dd388d11b2aee332c3f2c (diff) | |
| download | blackbird-op-linux-dd17c8f72993f9461e9c19250e3f155d6d99df22.tar.gz blackbird-op-linux-dd17c8f72993f9461e9c19250e3f155d6d99df22.zip | |
percpu: remove per_cpu__ prefix.
Now that the return from alloc_percpu is compatible with the address
of per-cpu vars, it makes sense to hand around the address of per-cpu
variables. To make this sane, we remove the per_cpu__ prefix we used
created to stop people accidentally using these vars directly.
Now we have sparse, we can use that (next patch).
tj: * Updated to convert stuff which were missed by or added after the
original patch.
* Kill per_cpu_var() macro.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Tejun Heo <tj@kernel.org>
Reviewed-by: Christoph Lameter <cl@linux-foundation.org>
Diffstat (limited to 'arch/ia64/include')
| -rw-r--r-- | arch/ia64/include/asm/percpu.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/ia64/include/asm/percpu.h b/arch/ia64/include/asm/percpu.h index 30cf46534dd2..f7c00a5e0e2b 100644 --- a/arch/ia64/include/asm/percpu.h +++ b/arch/ia64/include/asm/percpu.h @@ -9,7 +9,7 @@ #define PERCPU_ENOUGH_ROOM PERCPU_PAGE_SIZE #ifdef __ASSEMBLY__ -# define THIS_CPU(var) (per_cpu__##var) /* use this to mark accesses to per-CPU variables... */ +# define THIS_CPU(var) (var) /* use this to mark accesses to per-CPU variables... */ #else /* !__ASSEMBLY__ */ @@ -39,7 +39,7 @@ extern void *per_cpu_init(void); * On the positive side, using __ia64_per_cpu_var() instead of __get_cpu_var() is slightly * more efficient. */ -#define __ia64_per_cpu_var(var) per_cpu__##var +#define __ia64_per_cpu_var(var) var #include <asm-generic/percpu.h> |
