From 26f8d277d0f4becc90854516f178cec1025d4d68 Mon Sep 17 00:00:00 2001 From: Yi Li Date: Wed, 30 Dec 2009 04:04:07 +0000 Subject: [PATCH] --- yaml --- r: 188470 b: refs/heads/master c: 54536c5c6a807d0db7252c3b33638b88f34650ff h: refs/heads/master v: v3 --- [refs] | 2 +- trunk/arch/blackfin/mm/sram-alloc.c | 27 +++++++++------------------ 2 files changed, 10 insertions(+), 19 deletions(-) diff --git a/[refs] b/[refs] index f769c48bb0d3..e7e5cbcf07f4 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: 0b39db28b953945232719e7ff6fb802aa8a2be5f +refs/heads/master: 54536c5c6a807d0db7252c3b33638b88f34650ff diff --git a/trunk/arch/blackfin/mm/sram-alloc.c b/trunk/arch/blackfin/mm/sram-alloc.c index f068c11ea98f..5732da25ee2d 100644 --- a/trunk/arch/blackfin/mm/sram-alloc.c +++ b/trunk/arch/blackfin/mm/sram-alloc.c @@ -402,7 +402,7 @@ void *l1_data_A_sram_alloc(size_t size) void *addr; unsigned int cpu; - cpu = get_cpu(); + cpu = smp_processor_id(); /* add mutex operation */ spin_lock_irqsave(&per_cpu(l1_data_sram_lock, cpu), flags); @@ -411,7 +411,6 @@ void *l1_data_A_sram_alloc(size_t size) /* add mutex operation */ spin_unlock_irqrestore(&per_cpu(l1_data_sram_lock, cpu), flags); - put_cpu(); pr_debug("Allocated address in l1_data_A_sram_alloc is 0x%lx+0x%lx\n", (long unsigned int)addr, size); @@ -430,7 +429,7 @@ int l1_data_A_sram_free(const void *addr) int ret; unsigned int cpu; - cpu = get_cpu(); + cpu = smp_processor_id(); /* add mutex operation */ spin_lock_irqsave(&per_cpu(l1_data_sram_lock, cpu), flags); @@ -439,7 +438,6 @@ int l1_data_A_sram_free(const void *addr) /* add mutex operation */ spin_unlock_irqrestore(&per_cpu(l1_data_sram_lock, cpu), flags); - put_cpu(); return ret; #else @@ -455,7 +453,7 @@ void *l1_data_B_sram_alloc(size_t size) void *addr; unsigned int cpu; - cpu = get_cpu(); + cpu = smp_processor_id(); /* add mutex operation */ spin_lock_irqsave(&per_cpu(l1_data_sram_lock, cpu), flags); @@ -464,7 +462,6 @@ void *l1_data_B_sram_alloc(size_t size) /* add mutex operation */ spin_unlock_irqrestore(&per_cpu(l1_data_sram_lock, cpu), flags); - put_cpu(); pr_debug("Allocated address in l1_data_B_sram_alloc is 0x%lx+0x%lx\n", (long unsigned int)addr, size); @@ -483,7 +480,7 @@ int l1_data_B_sram_free(const void *addr) int ret; unsigned int cpu; - cpu = get_cpu(); + cpu = smp_processor_id(); /* add mutex operation */ spin_lock_irqsave(&per_cpu(l1_data_sram_lock, cpu), flags); @@ -492,7 +489,6 @@ int l1_data_B_sram_free(const void *addr) /* add mutex operation */ spin_unlock_irqrestore(&per_cpu(l1_data_sram_lock, cpu), flags); - put_cpu(); return ret; #else @@ -540,7 +536,7 @@ void *l1_inst_sram_alloc(size_t size) void *addr; unsigned int cpu; - cpu = get_cpu(); + cpu = smp_processor_id(); /* add mutex operation */ spin_lock_irqsave(&per_cpu(l1_inst_sram_lock, cpu), flags); @@ -549,7 +545,6 @@ void *l1_inst_sram_alloc(size_t size) /* add mutex operation */ spin_unlock_irqrestore(&per_cpu(l1_inst_sram_lock, cpu), flags); - put_cpu(); pr_debug("Allocated address in l1_inst_sram_alloc is 0x%lx+0x%lx\n", (long unsigned int)addr, size); @@ -568,7 +563,7 @@ int l1_inst_sram_free(const void *addr) int ret; unsigned int cpu; - cpu = get_cpu(); + cpu = smp_processor_id(); /* add mutex operation */ spin_lock_irqsave(&per_cpu(l1_inst_sram_lock, cpu), flags); @@ -577,7 +572,6 @@ int l1_inst_sram_free(const void *addr) /* add mutex operation */ spin_unlock_irqrestore(&per_cpu(l1_inst_sram_lock, cpu), flags); - put_cpu(); return ret; #else @@ -593,7 +587,7 @@ void *l1sram_alloc(size_t size) void *addr; unsigned int cpu; - cpu = get_cpu(); + cpu = smp_processor_id(); /* add mutex operation */ spin_lock_irqsave(&per_cpu(l1sram_lock, cpu), flags); @@ -602,7 +596,6 @@ void *l1sram_alloc(size_t size) /* add mutex operation */ spin_unlock_irqrestore(&per_cpu(l1sram_lock, cpu), flags); - put_cpu(); return addr; } @@ -614,7 +607,7 @@ void *l1sram_alloc_max(size_t *psize) void *addr; unsigned int cpu; - cpu = get_cpu(); + cpu = smp_processor_id(); /* add mutex operation */ spin_lock_irqsave(&per_cpu(l1sram_lock, cpu), flags); @@ -623,7 +616,6 @@ void *l1sram_alloc_max(size_t *psize) /* add mutex operation */ spin_unlock_irqrestore(&per_cpu(l1sram_lock, cpu), flags); - put_cpu(); return addr; } @@ -635,7 +627,7 @@ int l1sram_free(const void *addr) int ret; unsigned int cpu; - cpu = get_cpu(); + cpu = smp_processor_id(); /* add mutex operation */ spin_lock_irqsave(&per_cpu(l1sram_lock, cpu), flags); @@ -644,7 +636,6 @@ int l1sram_free(const void *addr) /* add mutex operation */ spin_unlock_irqrestore(&per_cpu(l1sram_lock, cpu), flags); - put_cpu(); return ret; }