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| author | Nicolas Pitre <nicolas.pitre@linaro.org> | 2013-12-09 16:10:18 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2013-12-29 12:32:38 +0000 |
| commit | efcfc46e8a654c3dddb51a6c4f46cd818dd926cc (patch) | |
| tree | 2e3a26845caf35ab3cc4fd32c357eea15c95b9b8 /arch/arm/kernel | |
| parent | 1b0f6681fcbc0e6365f42ef11beb882c9f73c945 (diff) | |
| download | linux-stable-efcfc46e8a654c3dddb51a6c4f46cd818dd926cc.tar.gz linux-stable-efcfc46e8a654c3dddb51a6c4f46cd818dd926cc.tar.bz2 linux-stable-efcfc46e8a654c3dddb51a6c4f46cd818dd926cc.zip | |
ARM: 7918/1: clean up cache handling in core code
We have a handy macro to replace open coded __cpuc_flush_dcache_area(()
and outer_clean_range() sequences. Let's use it. No functional change.
Signed-off-by: Nicolas Pitre <nico@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/kernel')
| -rw-r--r-- | arch/arm/kernel/smp.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/arm/kernel/smp.c b/arch/arm/kernel/smp.c index dc894ab3622b..8c61325b8bfc 100644 --- a/arch/arm/kernel/smp.c +++ b/arch/arm/kernel/smp.c @@ -105,8 +105,7 @@ int __cpu_up(unsigned int cpu, struct task_struct *idle) secondary_data.pgdir = get_arch_pgd(idmap_pgd); secondary_data.swapper_pg_dir = get_arch_pgd(swapper_pg_dir); #endif - __cpuc_flush_dcache_area(&secondary_data, sizeof(secondary_data)); - outer_clean_range(__pa(&secondary_data), __pa(&secondary_data + 1)); + sync_cache_w(&secondary_data); /* * Now bring the CPU into our world. |