From 6088464cf1ae9fb3d2ccc0ec5feb3f5b971098d8 Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Wed, 24 Jun 2009 15:13:52 +0900 Subject: [PATCH] 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 Cc: Ivan Kokshaysky Cc: Richard Henderson --- arch/alpha/include/asm/percpu.h | 5 ----- 1 file changed, 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