From: Tejun Heo <tj@kernel.org>
To: linux-kernel@vger.kernel.org, mingo@redhat.com,
tglx@linutronix.de, hpa@zytor.com, x86@kernel.org,
eric.dumazet@gmail.com, yinghai@kernel.org, brgerst@gmail.com,
gorcunov@gmail.com, penberg@kernel.org, shaohui.zheng@intel.com,
rientjes@google.com
Cc: Tejun Heo <tj@kernel.org>
Subject: [PATCH 02/16] x86: Rename x86_32 MAX_APICID to MAX_LOCAL_APIC
Date: Thu, 30 Dec 2010 18:49:15 +0100 [thread overview]
Message-ID: <1293731369-10851-3-git-send-email-tj@kernel.org> (raw)
In-Reply-To: <1293731369-10851-1-git-send-email-tj@kernel.org>
Replace x86_32 MAX_APICID in include/asm/mpspec.h with MAX_LOCAL_APIC
in include/asm/apicdef.h to make it consistent with x86_64.
Signed-off-by: Tejun Heo <tj@kernel.org>
Reviewed-by: Pekka Enberg <penberg@kernel.org>
---
arch/x86/include/asm/apicdef.h | 1 +
arch/x86/include/asm/mpspec.h | 2 --
arch/x86/kernel/smpboot.c | 2 +-
arch/x86/mm/srat_32.c | 4 ++--
4 files changed, 4 insertions(+), 5 deletions(-)
diff --git a/arch/x86/include/asm/apicdef.h b/arch/x86/include/asm/apicdef.h
index a859ca4..47a30ff 100644
--- a/arch/x86/include/asm/apicdef.h
+++ b/arch/x86/include/asm/apicdef.h
@@ -145,6 +145,7 @@
#ifdef CONFIG_X86_32
# define MAX_IO_APICS 64
+# define MAX_LOCAL_APIC 256
#else
# define MAX_IO_APICS 128
# define MAX_LOCAL_APIC 32768
diff --git a/arch/x86/include/asm/mpspec.h b/arch/x86/include/asm/mpspec.h
index c82868e..018ffc1 100644
--- a/arch/x86/include/asm/mpspec.h
+++ b/arch/x86/include/asm/mpspec.h
@@ -32,8 +32,6 @@ extern int mp_bus_id_to_local[MAX_MP_BUSSES];
extern int quad_local_to_mp_bus_id [NR_CPUS/4][4];
#endif
-#define MAX_APICID 256
-
#else /* CONFIG_X86_64: */
#define MAX_MP_BUSSES 256
diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c
index 4de6a00..0b32f17 100644
--- a/arch/x86/kernel/smpboot.c
+++ b/arch/x86/kernel/smpboot.c
@@ -72,7 +72,7 @@
#include <asm/i8259.h>
#ifdef CONFIG_X86_32
-u8 apicid_2_node[MAX_APICID];
+u8 apicid_2_node[MAX_LOCAL_APIC];
#endif
/* State of each CPU */
diff --git a/arch/x86/mm/srat_32.c b/arch/x86/mm/srat_32.c
index a17dffd..e55e748 100644
--- a/arch/x86/mm/srat_32.c
+++ b/arch/x86/mm/srat_32.c
@@ -57,7 +57,7 @@ struct node_memory_chunk_s {
static struct node_memory_chunk_s __initdata node_memory_chunk[MAXCHUNKS];
static int __initdata num_memory_chunks; /* total number of memory chunks */
-static u8 __initdata apicid_to_pxm[MAX_APICID];
+static u8 __initdata apicid_to_pxm[MAX_LOCAL_APIC];
int numa_off __initdata;
int acpi_numa __initdata;
@@ -254,7 +254,7 @@ int __init get_memcfg_from_srat(void)
printk(KERN_DEBUG "Number of memory chunks in system = %d\n",
num_memory_chunks);
- for (i = 0; i < MAX_APICID; i++)
+ for (i = 0; i < MAX_LOCAL_APIC; i++)
apicid_2_node[i] = pxm_to_node(apicid_to_pxm[i]);
for (j = 0; j < num_memory_chunks; j++){
--
1.7.1
next prev parent reply other threads:[~2010-12-30 17:49 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-30 17:49 [PATCHSET] x86: unify x86_32 and 64 NUMA init paths, take#4 Tejun Heo
2010-12-30 17:49 ` [PATCH 01/16] x86: Kill unused static boot_cpu_logical_apicid in smpboot.c Tejun Heo
2011-01-11 3:48 ` David Rientjes
2010-12-30 17:49 ` Tejun Heo [this message]
2011-01-11 3:48 ` [PATCH 02/16] x86: Rename x86_32 MAX_APICID to MAX_LOCAL_APIC David Rientjes
2010-12-30 17:49 ` [PATCH 03/16] x86: Make default_send_IPI_mask_sequence/allbutself_logical() 32bit only Tejun Heo
2011-01-11 3:48 ` David Rientjes
2010-12-30 17:49 ` [PATCH 04/16] x86: Replace cpu_2_logical_apicid[] with early percpu variable Tejun Heo
2011-01-11 3:48 ` David Rientjes
2011-01-11 14:19 ` Tejun Heo
2010-12-30 17:49 ` [PATCH 05/16] x86: Always use x86_cpu_to_logical_apicid for cpu -> logical apic id Tejun Heo
2011-01-13 2:40 ` David Rientjes
2011-01-13 10:57 ` Tejun Heo
2010-12-30 17:49 ` [PATCH 06/16] x86: Kill apic->cpu_to_logical_apicid() Tejun Heo
2011-01-13 2:40 ` David Rientjes
2010-12-30 17:49 ` [PATCH 07/16] x86: Add apic->x86_32_early_logical_apicid() Tejun Heo
2010-12-30 17:49 ` [PATCH 08/16] x86: Implement the default x86_32_early_logical_apicid() Tejun Heo
2010-12-30 17:49 ` [PATCH 09/16] x86: Implement x86_32_early_logical_apicid() for bigsmp_32 Tejun Heo
2010-12-30 17:49 ` [PATCH 10/16] x86: Implement x86_32_early_logical_apicid() for summit_32 Tejun Heo
2010-12-30 17:49 ` [PATCH 11/16] x86: Implement x86_32_early_logical_apicid() for numaq_32 Tejun Heo
2010-12-30 17:49 ` [PATCH 12/16] x86: Replace apic->apicid_to_node() with ->x86_32_numa_cpu_node() Tejun Heo
2010-12-30 17:49 ` [PATCH 13/16] x86: Unify cpu/apicid <-> NUMA node mapping between 32 and 64bit Tejun Heo
2010-12-30 17:49 ` [PATCH 14/16] x86: Unify CPU -> " Tejun Heo
2010-12-30 17:49 ` [PATCH 15/16] x86: Unify node_to_cpumask_map handling " Tejun Heo
2010-12-30 17:49 ` [PATCH 16/16] x86: Unify NUMA initialization " Tejun Heo
2010-12-30 20:14 ` [PATCHSET] x86: unify x86_32 and 64 NUMA init paths, take#4 H. Peter Anvin
2011-01-21 18:16 ` Tejun Heo
2011-01-21 18:49 ` H. Peter Anvin
-- strict thread matches above, loose matches on Subject: below --
2010-12-28 11:48 [PATCHSET REPOST] x86: unify x86_32 and 64 NUMA init paths, take#3 Tejun Heo
2010-12-28 11:48 ` [PATCH 02/16] x86: Rename x86_32 MAX_APICID to MAX_LOCAL_APIC Tejun Heo
2010-11-27 15:21 [PATCHSET] x86: unify x86_32 and 64 NUMA init paths, take#2 Tejun Heo
2010-11-27 15:21 ` [PATCH 02/16] x86: Rename x86_32 MAX_APICID to MAX_LOCAL_APIC Tejun Heo
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