diff options
| author |   Paul Mundt <lethal@linux-sh.org> | 2006-12-25 10:19:56 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2007-02-13 10:54:45 +0900 |
| commit | 11c1965687b0a472add948d4240dfe65a2fcb298 (patch) | |
| tree | 69a71a34591bbdc6339dbe72de36819479f96198 /arch/sh/kernel/cpu/sh3/probe.c | |
| parent | sh: Use a per-cpu ASID cache. (diff) | |
| download | linux-dev-11c1965687b0a472add948d4240dfe65a2fcb298.tar.xz linux-dev-11c1965687b0a472add948d4240dfe65a2fcb298.zip | |
sh: Fixup cpu_data references for the non-boot CPUs.
There are a lot of bogus cpu_data-> references that only end up working
for the boot CPU, convert these to current_cpu_data to fixup SMP.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/kernel/cpu/sh3/probe.c')
| -rw-r--r-- | arch/sh/kernel/cpu/sh3/probe.c | 42 |
1 files changed, 21 insertions, 21 deletions
diff --git a/arch/sh/kernel/cpu/sh3/probe.c b/arch/sh/kernel/cpu/sh3/probe.c index e67098836290..821b0ab7b528 100644 --- a/arch/sh/kernel/cpu/sh3/probe.c +++ b/arch/sh/kernel/cpu/sh3/probe.c @@ -50,41 +50,41 @@ int __init detect_cpu_and_cache_system(void) back_to_P1(); - cpu_data->dcache.ways = 4; - cpu_data->dcache.entry_shift = 4; - cpu_data->dcache.linesz = L1_CACHE_BYTES; - cpu_data->dcache.flags = 0; + current_cpu_data.dcache.ways = 4; + current_cpu_data.dcache.entry_shift = 4; + current_cpu_data.dcache.linesz = L1_CACHE_BYTES; + current_cpu_data.dcache.flags = 0; /* * 7709A/7729 has 16K cache (256-entry), while 7702 has only * 2K(direct) 7702 is not supported (yet) */ if (data0 == data1 && data2 == data3) { /* Shadow */ - cpu_data->dcache.way_incr = (1 << 11); - cpu_data->dcache.entry_mask = 0x7f0; - cpu_data->dcache.sets = 128; - cpu_data->type = CPU_SH7708; + current_cpu_data.dcache.way_incr = (1 << 11); + current_cpu_data.dcache.entry_mask = 0x7f0; + current_cpu_data.dcache.sets = 128; + current_cpu_data.type = CPU_SH7708; - cpu_data->flags |= CPU_HAS_MMU_PAGE_ASSOC; + current_cpu_data.flags |= CPU_HAS_MMU_PAGE_ASSOC; } else { /* 7709A or 7729 */ - cpu_data->dcache.way_incr = (1 << 12); - cpu_data->dcache.entry_mask = 0xff0; - cpu_data->dcache.sets = 256; - cpu_data->type = CPU_SH7729; + current_cpu_data.dcache.way_incr = (1 << 12); + current_cpu_data.dcache.entry_mask = 0xff0; + current_cpu_data.dcache.sets = 256; + current_cpu_data.type = CPU_SH7729; #if defined(CONFIG_CPU_SUBTYPE_SH7706) - cpu_data->type = CPU_SH7706; + current_cpu_data.type = CPU_SH7706; #endif #if defined(CONFIG_CPU_SUBTYPE_SH7710) - cpu_data->type = CPU_SH7710; + current_cpu_data.type = CPU_SH7710; #endif #if defined(CONFIG_CPU_SUBTYPE_SH7705) - cpu_data->type = CPU_SH7705; + current_cpu_data.type = CPU_SH7705; #if defined(CONFIG_SH7705_CACHE_32KB) - cpu_data->dcache.way_incr = (1 << 13); - cpu_data->dcache.entry_mask = 0x1ff0; - cpu_data->dcache.sets = 512; + current_cpu_data.dcache.way_incr = (1 << 13); + current_cpu_data.dcache.entry_mask = 0x1ff0; + current_cpu_data.dcache.sets = 512; ctrl_outl(CCR_CACHE_32KB, CCR3); #else ctrl_outl(CCR_CACHE_16KB, CCR3); @@ -95,8 +95,8 @@ int __init detect_cpu_and_cache_system(void) /* * SH-3 doesn't have separate caches */ - cpu_data->dcache.flags |= SH_CACHE_COMBINED; - cpu_data->icache = cpu_data->dcache; + current_cpu_data.dcache.flags |= SH_CACHE_COMBINED; + current_cpu_data.icache = current_cpu_data.dcache; return 0; } |