From 11124411aa95827404d6bfdfc14c908e1b54513c Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Fri, 20 Feb 2009 16:29:09 +0900 Subject: x86: convert to the new dynamic percpu allocator Impact: use new dynamic allocator, unified access to static/dynamic percpu memory Convert to the new dynamic percpu allocator. * implement populate_extra_pte() for both 32 and 64 * update setup_per_cpu_areas() to use pcpu_setup_static() * define __addr_to_pcpu_ptr() and __pcpu_ptr_to_addr() * define config HAVE_DYNAMIC_PER_CPU_AREA Signed-off-by: Tejun Heo --- arch/x86/Kconfig | 3 +++ 1 file changed, 3 insertions(+) (limited to 'arch/x86/Kconfig') diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index f760a22..d3f6ead 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -135,6 +135,9 @@ config ARCH_HAS_CACHE_LINE_SIZE config HAVE_SETUP_PER_CPU_AREA def_bool y +config HAVE_DYNAMIC_PER_CPU_AREA + def_bool y + config HAVE_CPUMASK_OF_CPU_MAP def_bool X86_64_SMP -- cgit v1.1