[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-Id: <1290871325-3055-12-git-send-email-tj@kernel.org>
Date: Sat, 27 Nov 2010 16:22:00 +0100
From: Tejun Heo <tj@...nel.org>
To: linux-kernel@...r.kernel.org, mingo@...hat.com, tglx@...utronix.de,
hpa@...or.com, x86@...nel.org, eric.dumazet@...il.com,
yinghai@...nel.org, brgerst@...il.com, gorcunov@...il.com,
penberg@...nel.org
Cc: Tejun Heo <tj@...nel.org>
Subject: [PATCH 11/16] x86: Implement cpu_to_logical_apicid() for numaq_32
Signed-off-by: Tejun Heo <tj@...nel.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
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists