AuxXxilium/linux_dsm_epyc7002
1
0
Fork 0
mirror of https://github.com/AuxXxilium/linux_dsm_epyc7002.git synced 2024-11-24 19:20:50 +07:00
Code Issues Actions Packages Projects Releases Wiki Activity

generic swap(): sparc: rename swap() to swap_ulong()

Browse Source 
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>
This commit is contained in:
Wu Fengguang 2009-01-07 18:09:10 -08:00 committed by Linus Torvalds
parent c19a28e119
commit 1a8a27c974
1 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
arch/sparc/kernel/sun4m_smp.c
View File

@ -54,7 +54,8 @@ extern int __smp4m_processor_id(void);
#define SMP_PRINTK(x)
#endif
static inline unsigned long swap(volatile unsigned long *ptr, unsigned long val)
static inline unsigned long
swap_ulong(volatile unsigned long *ptr, unsigned long val)
{
__asm__ __volatile__("swap [%1], %0\n\t" :
"=&r" (val), "=&r" (ptr) :
@ -90,7 +91,7 @@ void __cpuinit smp4m_callin(void)
* to call the scheduler code.
*/
/* Allow master to continue. */
swap(&cpu_callin_map[cpuid], 1);
swap_ulong(&cpu_callin_map[cpuid], 1);
/* XXX: What's up with all the flushes? */
local_flush_cache_all();