From 864205062f1c752c80077be8ec2b15c81f4a6525 Mon Sep 17 00:00:00 2001 From: Alexey Starikovskiy Date: Mon, 17 Mar 2008 22:08:55 +0300 Subject: [PATCH] x86: make struct mpc_config_translation NUMAQ-only Signed-off-by: Alexey Starikovskiy Signed-off-by: Ingo Molnar --- arch/x86/kernel/mpparse_32.c | 6 ++++++ include/asm-x86/genapic_32.h | 1 - include/asm-x86/mach-numaq/mach_apic.h | 10 ++++++++++ include/asm-x86/mpspec_def.h | 11 ----------- 4 files changed, 16 insertions(+), 12 deletions(-) diff --git a/arch/x86/kernel/mpparse_32.c b/arch/x86/kernel/mpparse_32.c index febd69dbbe..15dd871102 100644 --- a/arch/x86/kernel/mpparse_32.c +++ b/arch/x86/kernel/mpparse_32.c @@ -98,6 +98,7 @@ static int __init mpf_checksum(unsigned char *mp, int len) return sum & 0xFF; } +#ifdef CONFIG_X86_NUMAQ /* * Have to match translation table entries to main table entries by counter * hence the mpc_record variable .... can't see a less disgusting way of @@ -106,6 +107,7 @@ static int __init mpf_checksum(unsigned char *mp, int len) static int mpc_record; static struct mpc_config_translation *translation_table[MAX_MPC_ENTRY] __cpuinitdata; +#endif static void __cpuinit MP_processor_info (struct mpc_config_processor *m) { @@ -475,7 +477,9 @@ static int __init smp_read_mpc(struct mp_config_table *mpc) /* * Now process the configuration blocks. */ +#ifdef CONFIG_X86_NUMAQ mpc_record = 0; +#endif while (count < mpc->mpc_length) { switch(*mpt) { case MP_PROCESSOR: @@ -532,7 +536,9 @@ static int __init smp_read_mpc(struct mp_config_table *mpc) break; } } +#ifdef CONFIG_X86_NUMAQ ++mpc_record; +#endif } setup_apic_routing(); if (!num_processors) diff --git a/include/asm-x86/genapic_32.h b/include/asm-x86/genapic_32.h index 5a1b68ac3c..b501ae7809 100644 --- a/include/asm-x86/genapic_32.h +++ b/include/asm-x86/genapic_32.h @@ -14,7 +14,6 @@ * Copyright 2003 Andi Kleen, SuSE Labs. */ -struct mpc_config_translation; struct mpc_config_bus; struct mp_config_table; struct mpc_config_processor; diff --git a/include/asm-x86/mach-numaq/mach_apic.h b/include/asm-x86/mach-numaq/mach_apic.h index 3b637fac89..75a56e5afb 100644 --- a/include/asm-x86/mach-numaq/mach_apic.h +++ b/include/asm-x86/mach-numaq/mach_apic.h @@ -95,6 +95,16 @@ static inline physid_mask_t apicid_to_cpu_present(int logical_apicid) return physid_mask_of_physid(cpu + 4*node); } +struct mpc_config_translation { + unsigned char mpc_type; + unsigned char trans_len; + unsigned char trans_type; + unsigned char trans_quad; + unsigned char trans_global; + unsigned char trans_local; + unsigned short trans_reserved; +}; + static inline int mpc_apic_id(struct mpc_config_processor *m, struct mpc_config_translation *translation_record) { diff --git a/include/asm-x86/mpspec_def.h b/include/asm-x86/mpspec_def.h index 3504617fe6..1f35691b4f 100644 --- a/include/asm-x86/mpspec_def.h +++ b/include/asm-x86/mpspec_def.h @@ -166,17 +166,6 @@ struct mp_config_oemtable char mpc_oem[8]; }; -struct mpc_config_translation -{ - unsigned char mpc_type; - unsigned char trans_len; - unsigned char trans_type; - unsigned char trans_quad; - unsigned char trans_global; - unsigned char trans_local; - unsigned short trans_reserved; -}; - /* * Default configurations * -- 2.39.5