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
Cc: Tejun Heo <tj@kernel.org>
Subject: [PATCH 11/16] x86: Implement cpu_to_logical_apicid() for numaq_32
Date: Sat, 27 Nov 2010 16:22:00 +0100 [thread overview]
Message-ID: <1290871325-3055-12-git-send-email-tj@kernel.org> (raw)
In-Reply-To: <1290871325-3055-1-git-send-email-tj@kernel.org>
Signed-off-by: Tejun Heo <tj@kernel.org>
---
arch/x86/kernel/apic/es7000_32.c | 7 ++-----
1 files changed, 2 insertions(+), 5 deletions(-)
diff --git a/arch/x86/kernel/apic/es7000_32.c b/arch/x86/kernel/apic/es7000_32.c
index d6199fc..6eb0bd1 100644
--- a/arch/x86/kernel/apic/es7000_32.c
+++ b/arch/x86/kernel/apic/es7000_32.c
@@ -462,11 +462,8 @@ static unsigned long es7000_check_apicid_present(int bit)
static int es7000_cpu_to_logical_apicid(int cpu)
{
- /*
- * This is stub implementation which causes static percpu area
- * layout to ignore NUMA affinity.
- */
- return BAD_APICID;
+ /* on bigsmp, logical apicid is the same as physical */
+ return early_per_cpu(x86_bios_cpu_apicid, cpu);
}
static unsigned long calculate_ldr(int cpu)
--
1.7.1
next prev parent reply other threads:[~2010-11-27 15:22 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
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 01/16] x86: Kill unused static boot_cpu_logical_apicid in smpboot.c Tejun Heo
2010-11-27 15:21 ` [PATCH 02/16] x86: Rename x86_32 MAX_APICID to MAX_LOCAL_APIC Tejun Heo
2010-11-27 15:21 ` [PATCH 03/16] x86: Make default_send_IPI_mask_sequence/allbutself_logical() 32bit only Tejun Heo
2010-11-27 15:21 ` [PATCH 04/16] x86: Use local variable to cache smp_processor_id() in setup_local_APIC() Tejun Heo
2010-11-27 21:32 ` Cyrill Gorcunov
2010-11-30 16:17 ` [PATCH UPDATED " Tejun Heo
2010-11-30 18:11 ` [PATCH UPDATED#2 " Tejun Heo
2010-11-30 18:22 ` Cyrill Gorcunov
2010-11-30 19:42 ` Tejun Heo
2010-11-30 20:52 ` Cyrill Gorcunov
2010-12-09 9:37 ` Pekka Enberg
2010-12-09 10:47 ` [PATCH UPDATED#3 04/16] x86: setup_local_APIC() must always be called with preemption disabled Tejun Heo
2010-12-09 16:17 ` Cyrill Gorcunov
2010-12-09 16:18 ` Pekka Enberg
2010-12-09 21:56 ` Thomas Gleixner
2010-12-10 11:09 ` Tejun Heo
2010-12-10 11:10 ` Thomas Gleixner
2010-12-10 12:48 ` [tip:x86/apic-cleanups] x86: apic: Cleanup and simplify setup_local_APIC() tip-bot for Tejun Heo
2010-11-27 15:21 ` [PATCH 05/16] x86: Replace cpu_2_logical_apicid[] with early percpu variable Tejun Heo
2010-11-27 15:21 ` [PATCH 06/16] x86: Always use x86_cpu_to_logical_apicid for cpu -> logical apic id Tejun Heo
2010-11-27 15:21 ` [PATCH 07/16] x86: Remove custom apic->cpu_to_logical_apicid() implementations Tejun Heo
2010-12-09 21:28 ` Thomas Gleixner
2010-12-10 11:12 ` Tejun Heo
2010-12-10 11:18 ` Thomas Gleixner
2010-11-27 15:21 ` [PATCH 08/16] x86: Use apic->cpu_to_logical_apicid() to find out logical apic id mapping early during boot Tejun Heo
2010-11-27 15:21 ` [PATCH 09/16] x86: Implement cpu_to_logical_apicid() for bigsmp_32 Tejun Heo
2010-11-27 15:21 ` [PATCH 10/16] x86: Implement cpu_to_logical_apicid() for summit_32 Tejun Heo
2010-11-27 15:22 ` Tejun Heo [this message]
2010-11-27 15:22 ` [PATCH 12/16] x86: Replace apic->apicid_to_node() with ->numa_cpu_node() Tejun Heo
2010-11-27 15:22 ` [PATCH 13/16] x86: Unify cpu/apicid <-> NUMA node mapping between 32 and 64bit Tejun Heo
2010-12-09 21:43 ` Thomas Gleixner
2010-12-10 20:45 ` Tejun Heo
2010-12-10 20:54 ` Tejun Heo
2010-12-10 21:17 ` Yinghai Lu
2010-11-27 15:22 ` [PATCH 14/16] x86: Unify CPU -> " Tejun Heo
2010-12-09 21:49 ` Thomas Gleixner
2010-12-10 11:13 ` Tejun Heo
2010-11-27 15:22 ` [PATCH 15/16] x86: Unify node_to_cpumask_map handling " Tejun Heo
2010-11-27 15:22 ` [PATCH 16/16] x86: Unify NUMA initialization " Tejun Heo
2010-12-07 16:22 ` [PATCHSET] x86: unify x86_32 and 64 NUMA init paths, take#2 Tejun Heo
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