From: Tejun Heo <tj@kernel.org>
To: linux-kernel@vger.kernel.org, hpa@zytor.com
Cc: mingo@redhat.com, tglx@linutronix.de, 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, Tejun Heo <tj@kernel.org>
Subject: [PATCH 02/16] x86: Drop x86_32 MAX_APICID
Date: Sun, 23 Jan 2011 14:37:28 +0100 [thread overview]
Message-ID: <1295789862-25482-3-git-send-email-tj@kernel.org> (raw)
In-Reply-To: <1295789862-25482-1-git-send-email-tj@kernel.org>
Commit 56d91f13 (x86, acpi: Add MAX_LOCAL_APIC for 32bit) added
MAX_LOCAL_APIC for x86_32 but didn't replace MAX_APICID users with it.
Convert MAX_APICID users to MAX_LOCAL_APIC and drop MAX_APICID.
Signed-off-by: Tejun Heo <tj@kernel.org>
Reviewed-by: Pekka Enberg <penberg@kernel.org>
Cc: Yinghai Lu <yinghai@kernel.org>
---
arch/x86/include/asm/mpspec.h | 2 --
arch/x86/kernel/smpboot.c | 2 +-
arch/x86/mm/srat_32.c | 4 ++--
3 files changed, 3 insertions(+), 5 deletions(-)
diff --git a/arch/x86/include/asm/mpspec.h b/arch/x86/include/asm/mpspec.h
index 0c90dd9..edc2a45 100644
--- a/arch/x86/include/asm/mpspec.h
+++ b/arch/x86/include/asm/mpspec.h
@@ -33,8 +33,6 @@ 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 c255980..d68bab5 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 ae96e7b..6027a48 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 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:[~2011-01-23 13:38 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-23 13:37 [PATCHSET] x86: unify x86_32 and 64 NUMA init paths, take#5 Tejun Heo
2011-01-23 13:37 ` [PATCH 01/16] x86: Kill unused static boot_cpu_logical_apicid in smpboot.c Tejun Heo
2011-01-24 19:50 ` Yinghai Lu
2011-01-28 14:37 ` [tip:x86/numa] " tip-bot for Tejun Heo
2011-01-23 13:37 ` Tejun Heo [this message]
2011-01-24 19:48 ` [PATCH 02/16] x86: Drop x86_32 MAX_APICID Yinghai Lu
2011-01-28 14:37 ` [tip:x86/numa] " tip-bot for Tejun Heo
2011-01-23 13:37 ` [PATCH 03/16] x86: Make default_send_IPI_mask_sequence/allbutself_logical() 32bit only Tejun Heo
2011-01-24 19:55 ` Yinghai Lu
2011-01-28 14:37 ` [tip:x86/numa] " tip-bot for Tejun Heo
2011-01-23 13:37 ` [PATCH 04/16] x86: Replace cpu_2_logical_apicid[] with early percpu variable Tejun Heo
2011-01-24 19:58 ` Yinghai Lu
2011-01-24 20:04 ` Tejun Heo
2011-01-28 14:38 ` [tip:x86/numa] " tip-bot for Tejun Heo
2011-01-23 13:37 ` [PATCH 05/16] x86: Always use x86_cpu_to_logical_apicid for cpu -> logical apic id Tejun Heo
2011-01-28 14:38 ` [tip:x86/numa] " tip-bot for Tejun Heo
2011-01-23 13:37 ` [PATCH 06/16] x86: Kill apic->cpu_to_logical_apicid() Tejun Heo
2011-01-28 14:39 ` [tip:x86/numa] " tip-bot for Tejun Heo
2011-01-23 13:37 ` [PATCH 07/16] x86: Add apic->x86_32_early_logical_apicid() Tejun Heo
2011-01-28 14:39 ` [tip:x86/numa] " tip-bot for Tejun Heo
2011-01-23 13:37 ` [PATCH 08/16] x86: Implement the default x86_32_early_logical_apicid() Tejun Heo
2011-01-28 14:39 ` [tip:x86/numa] " tip-bot for Tejun Heo
2011-01-23 13:37 ` [PATCH 09/16] x86: Implement x86_32_early_logical_apicid() for bigsmp_32 Tejun Heo
2011-01-28 14:40 ` [tip:x86/numa] " tip-bot for Tejun Heo
2011-01-23 13:37 ` [PATCH 10/16] x86: Implement x86_32_early_logical_apicid() for summit_32 Tejun Heo
2011-01-28 14:40 ` [tip:x86/numa] " tip-bot for Tejun Heo
2011-01-23 13:37 ` [PATCH 11/16] x86: Implement x86_32_early_logical_apicid() for numaq_32 Tejun Heo
2011-01-28 14:40 ` [tip:x86/numa] " tip-bot for Tejun Heo
2011-01-23 13:37 ` [PATCH 12/16] x86: Replace apic->apicid_to_node() with ->x86_32_numa_cpu_node() Tejun Heo
2011-01-28 14:41 ` [tip:x86/numa] " tip-bot for Tejun Heo
2011-01-23 13:37 ` [PATCH 13/16] x86: Unify cpu/apicid <-> NUMA node mapping between 32 and 64bit Tejun Heo
2011-01-28 14:41 ` [tip:x86/numa] " tip-bot for Tejun Heo
2011-01-28 20:33 ` Yinghai Lu
2011-01-31 15:53 ` Tejun Heo
2011-01-31 19:55 ` Yinghai Lu
2011-01-23 13:37 ` [PATCH 14/16] x86: Unify CPU -> " Tejun Heo
2011-01-28 14:42 ` [tip:x86/numa] " tip-bot for Tejun Heo
2011-01-23 13:37 ` [PATCH 15/16] x86: Unify node_to_cpumask_map handling " Tejun Heo
2011-01-28 14:42 ` [tip:x86/numa] " tip-bot for Tejun Heo
2011-01-23 13:37 ` [PATCH 16/16] x86: Unify NUMA initialization " Tejun Heo
2011-01-28 14:42 ` [tip:x86/numa] " tip-bot for Tejun Heo
2011-01-28 13:45 ` [PATCHSET] x86: unify x86_32 and 64 NUMA init paths, take#5 Tejun Heo
2011-01-28 15:29 ` Ingo Molnar
2011-01-28 16:22 ` [PATCH] x86: fix build failure on X86_UP_APIC Tejun Heo
2011-01-28 16:58 ` [tip:x86/numa] x86: Fix " tip-bot for Tejun Heo
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1295789862-25482-3-git-send-email-tj@kernel.org \
--to=tj@kernel.org \
--cc=brgerst@gmail.com \
--cc=eric.dumazet@gmail.com \
--cc=gorcunov@gmail.com \
--cc=hpa@zytor.com \
--cc=linux-kernel@vger.kernel.org \
--cc=mingo@redhat.com \
--cc=penberg@kernel.org \
--cc=rientjes@google.com \
--cc=shaohui.zheng@intel.com \
--cc=tglx@linutronix.de \
--cc=x86@kernel.org \
--cc=yinghai@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.