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| author | Tejun Heo <tj@kernel.org> | 2009-06-24 08:13:52 +0200 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2009-06-24 08:13:52 +0200 |
| commit | 6088464cf1ae9fb3d2ccc0ec5feb3f5b971098d8 (patch) | |
| tree | 33c35745c5960e8fd0ce5098d1d6c5f79202455e /arch/alpha | |
| parent | percpu: implement optional weak percpu definitions (diff) | |
| download | linux-6088464cf1ae9fb3d2ccc0ec5feb3f5b971098d8.tar.xz linux-6088464cf1ae9fb3d2ccc0ec5feb3f5b971098d8.zip | |
alpha: kill unnecessary __used attribute in PER_CPU_ATTRIBUTES
With the previous percpu variable definition change, all percpu
variables are global and there's no need to specify __used, which only
triggers on recent compilers anyway. Kill it.
[ Impact: remove unnecessary percpu attribute ]
Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Cc: Richard Henderson <rth@twiddle.net>
Diffstat (limited to 'arch/alpha')
| -rw-r--r-- | arch/alpha/include/asm/percpu.h | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/arch/alpha/include/asm/percpu.h b/arch/alpha/include/asm/percpu.h index 06c5c7a4afd3..7f0a9c4f2fd0 100644 --- a/arch/alpha/include/asm/percpu.h +++ b/arch/alpha/include/asm/percpu.h @@ -30,7 +30,6 @@ extern unsigned long __per_cpu_offset[NR_CPUS]; #ifndef MODULE #define SHIFT_PERCPU_PTR(var, offset) RELOC_HIDE(&per_cpu_var(var), (offset)) -#define PER_CPU_ATTRIBUTES #else /* * To calculate addresses of locally defined variables, GCC uses 32-bit @@ -49,8 +48,6 @@ extern unsigned long __per_cpu_offset[NR_CPUS]; : "=&r"(__ptr), "=&r"(tmp_gp)); \ (typeof(&per_cpu_var(var)))(__ptr + (offset)); }) -#define PER_CPU_ATTRIBUTES __used - #endif /* MODULE */ /* @@ -71,8 +68,6 @@ extern unsigned long __per_cpu_offset[NR_CPUS]; #define __get_cpu_var(var) per_cpu_var(var) #define __raw_get_cpu_var(var) per_cpu_var(var) -#define PER_CPU_ATTRIBUTES - #endif /* SMP */ #ifdef CONFIG_SMP |