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authorWu Fengguang <fengguang.wu@intel.com>2009-01-07 21:09:10 -0500
committerLinus Torvalds <torvalds@linux-foundation.org>2009-01-08 11:31:14 -0500
commit1a8a27c974d0f09c61874b81bf9670f1478b649a (patch)
treeabd13170e74bca52b7740318b1967f1750bf9984 /arch/sparc
parentc19a28e1193a6c854738d609ae9b2fe2f6e6bea4 (diff)
generic swap(): sparc: rename swap() to swap_ulong()
In preparation for the introduction of a generic swap() macro. Signed-off-by: Wu Fengguang <fengguang.wu@intel.com> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/sparc')
-rw-r--r--arch/sparc/kernel/sun4m_smp.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/sparc/kernel/sun4m_smp.c b/arch/sparc/kernel/sun4m_smp.c
index 4f8d60586b07..8040376c4890 100644
--- a/arch/sparc/kernel/sun4m_smp.c
+++ b/arch/sparc/kernel/sun4m_smp.c
@@ -54,7 +54,8 @@ extern int __smp4m_processor_id(void);
54#define SMP_PRINTK(x) 54#define SMP_PRINTK(x)
55#endif 55#endif
56 56
57static inline unsigned long swap(volatile unsigned long *ptr, unsigned long val) 57static inline unsigned long
58swap_ulong(volatile unsigned long *ptr, unsigned long val)
58{ 59{
59 __asm__ __volatile__("swap [%1], %0\n\t" : 60 __asm__ __volatile__("swap [%1], %0\n\t" :
60 "=&r" (val), "=&r" (ptr) : 61 "=&r" (val), "=&r" (ptr) :
@@ -90,7 +91,7 @@ void __cpuinit smp4m_callin(void)
90 * to call the scheduler code. 91 * to call the scheduler code.
91 */ 92 */
92 /* Allow master to continue. */ 93 /* Allow master to continue. */
93 swap(&cpu_callin_map[cpuid], 1); 94 swap_ulong(&cpu_callin_map[cpuid], 1);
94 95
95 /* XXX: What's up with all the flushes? */ 96 /* XXX: What's up with all the flushes? */
96 local_flush_cache_all(); 97 local_flush_cache_all();