From 864205062f1c752c80077be8ec2b15c81f4a6525 Mon Sep 17 00:00:00 2001
From: Alexey Starikovskiy <astarikovskiy@suse.de>
Date: Mon, 17 Mar 2008 22:08:55 +0300
Subject: [PATCH] x86: make struct mpc_config_translation NUMAQ-only
Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
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 febd69dbbee9e..15dd871102983 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 5a1b68ac3ca9b..b501ae7809ba2 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 3b637fac890b8..75a56e5afbe70 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 3504617fe6482..1f35691b4f7cc 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