From ace6c6c840878342f698f0da6588dd5ded755369 Mon Sep 17 00:00:00 2001 From: Ingo Molnar <mingo@elte.hu> Date: Wed, 21 Jan 2009 10:32:44 +0100 Subject: [PATCH] x86: make x86_32 use tlb_64.c, build fix, clean up X86_L1_CACHE_BYTES MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Fix: arch/x86/mm/tlb.c:47: error: âCONFIG_X86_INTERNODE_CACHE_BYTESâ undeclared here (not in a function) The CONFIG_X86_INTERNODE_CACHE_BYTES symbol is only defined on 64-bit, because vsmp support is 64-bit only. Define it on 32-bit too - where it will always be equal to X86_L1_CACHE_BYTES. Also move the default of X86_L1_CACHE_BYTES (which is separate from the more commonly used L1_CACHE_SHIFT kconfig symbol) from 128 bytes to 64 bytes. Signed-off-by: Ingo Molnar <mingo@elte.hu> --- arch/x86/Kconfig.cpu | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/arch/x86/Kconfig.cpu b/arch/x86/Kconfig.cpu index cdf4a9623237..8eb50ba9161e 100644 --- a/arch/x86/Kconfig.cpu +++ b/arch/x86/Kconfig.cpu @@ -292,15 +292,13 @@ config X86_CPU # Define implied options from the CPU selection here config X86_L1_CACHE_BYTES int - default "128" if GENERIC_CPU || MPSC - default "64" if MK8 || MCORE2 - depends on X86_64 + default "128" if MPSC + default "64" if GENERIC_CPU || MK8 || MCORE2 || X86_32 config X86_INTERNODE_CACHE_BYTES int default "4096" if X86_VSMP default X86_L1_CACHE_BYTES if !X86_VSMP - depends on X86_64 config X86_CMPXCHG def_bool X86_64 || (X86_32 && !M386) -- 2.34.1