From: Glauber de Oliveira Costa Date: Wed, 19 Mar 2008 17:25:00 +0000 (-0300) Subject: x86: add an smp_apply_quirks to smpboot_32.c X-Git-Tag: v2.6.26-rc1~1154^2~397 X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=82389871b89467b4478e02d13be2f776e0138b5b;p=linux-2.6-omap-h63xx.git x86: add an smp_apply_quirks to smpboot_32.c The split of smp_store_cpu_info in a quirks-only part will ease integration with x86_64 Signed-off-by: Glauber Costa Signed-off-by: Ingo Molnar --- diff --git a/arch/x86/kernel/smpboot_32.c b/arch/x86/kernel/smpboot_32.c index 8676eec2d00..e05006416d8 100644 --- a/arch/x86/kernel/smpboot_32.c +++ b/arch/x86/kernel/smpboot_32.c @@ -78,19 +78,8 @@ static void map_cpu_to_logical_apicid(void); /* State of each CPU. */ DEFINE_PER_CPU(int, cpu_state) = { 0 }; -/* - * The bootstrap kernel entry code has set these up. Save them for - * a given CPU - */ - -void __cpuinit smp_store_cpu_info(int id) +static void __cpuinit smp_apply_quirks(struct cpuinfo_x86 *c) { - struct cpuinfo_x86 *c = &cpu_data(id); - - *c = boot_cpu_data; - c->cpu_index = id; - if (id!=0) - identify_secondary_cpu(c); /* * Mask B, Pentium, but not Pentium MMX */ @@ -138,6 +127,23 @@ void __cpuinit smp_store_cpu_info(int id) valid_k7: ; + +} + +/* + * The bootstrap kernel entry code has set these up. Save them for + * a given CPU + */ + +void __cpuinit smp_store_cpu_info(int id) +{ + struct cpuinfo_x86 *c = &cpu_data(id); + + *c = boot_cpu_data; + c->cpu_index = id; + if (id != 0) + identify_secondary_cpu(c); + smp_apply_quirks(c); } static atomic_t init_deasserted;