Messages in this thread Patch in this message |  | | | Subject | [patch 3/3]use new macros for x86 percpu readmostly section | | From | Shaohua Li <> | | Date | Thu, 02 Dec 2010 10:02:30 +0800 |
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Use the new macros to correctly align percpu readmostly data.
Signed-off-by: Shaohua Li <shaohua.li@intel.com> --- arch/x86/kernel/vmlinux.lds.S | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) Index: linux/arch/x86/kernel/vmlinux.lds.S =================================================================== --- linux.orig/arch/x86/kernel/vmlinux.lds.S 2010-12-02 09:48:44.000000000 +0800 +++ linux/arch/x86/kernel/vmlinux.lds.S 2010-12-02 09:54:24.000000000 +0800 @@ -226,7 +226,7 @@ SECTIONS * output PHDR, so the next output section - .init.text - should * start another segment - init. */ - PERCPU_VADDR(0, :percpu) + PERCPU_VADDR_CACHEALIGNED(0, :percpu, INTERNODE_CACHE_BYTES) #endif INIT_TEXT_SECTION(PAGE_SIZE) @@ -301,7 +301,7 @@ SECTIONS } #if !defined(CONFIG_X86_64) || !defined(CONFIG_SMP) - PERCPU(THREAD_SIZE) + PERCPU_CACHEALIGNED(THREAD_SIZE, INTERNODE_CACHE_BYTES) #endif . = ALIGN(PAGE_SIZE);
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