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From: Alex Chiang <achiang@hp.com>
To: linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org
Cc: linux-acpi@vger.kernel.org, Alex Chiang <achiang@hp.com>,
	Paul Mundt <lethal@linux-sh.org>
Subject: [PATCH 09/14] [SH] Populate cpu_enabled_map
Date: Mon, 14 Jul 2008 20:34:30 -0600	[thread overview]
Message-ID: <20080715023430.2528.48009.stgit@blender.achiang> (raw)
In-Reply-To: <20080715023344.2528.1836.stgit@blender.achiang>

Populate the cpu_enabled_map correctly.

Note that this patch does not actually make any decisions based
on the contents of the map.

However, as the map is presented via sysfs in:

	/sys/devices/system/cpu/

It should be populated correctly.

Signed-off-by: Alex Chiang <achiang@hp.com>
Cc: Paul Mundt <lethal@linux-sh.org>
---

 arch/sh/kernel/smp.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/arch/sh/kernel/smp.c b/arch/sh/kernel/smp.c
index 5d039d1..b91fdfa 100644
--- a/arch/sh/kernel/smp.c
+++ b/arch/sh/kernel/smp.c
@@ -60,6 +60,7 @@ void __init smp_prepare_cpus(unsigned int max_cpus)
 
 #ifndef CONFIG_HOTPLUG_CPU
 	cpu_present_map = cpu_possible_map;
+	cpu_enabled_map = cpu_possible_map;
 #endif
 }
 


  parent reply	other threads:[~2008-07-15  2:34 UTC|newest]

Thread overview: 45+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-07-15  2:33 [PATCH 00/14] Introduce cpu_enabled_map and friends Alex Chiang
2008-07-15  2:33 ` Alex Chiang
2008-07-15  2:33 ` [PATCH 01/14] " Alex Chiang
2008-07-15  3:15   ` Matthew Wilcox
2008-07-15 10:03     ` Andi Kleen
2008-07-15 10:03       ` Andi Kleen
2008-07-15 10:21       ` Russell King
2008-07-15 17:57         ` Alex Chiang
2008-07-15 17:57           ` Alex Chiang
2008-07-15 18:16           ` Matthew Wilcox
2008-07-15 18:16             ` Matthew Wilcox
2008-07-15 18:48             ` Russell King
2008-07-15 19:15               ` Alex Chiang
2008-07-18 21:44                 ` Russell King
2008-07-18 23:08                   ` Alex Chiang
2008-07-18 23:08                     ` Alex Chiang
2008-07-16  1:11               ` Alex Chiang
2008-07-16  1:11                 ` Alex Chiang
2008-07-15  2:33 ` [PATCH 02/14] [M32R] Populate cpu_enabled_map Alex Chiang
2008-07-15  2:33   ` Alex Chiang
2008-07-15  2:33 ` [PATCH 03/14] [ALPHA] " Alex Chiang
2008-07-15  2:33   ` Alex Chiang
2008-07-15  2:34 ` [PATCH 04/14] [ARM] " Alex Chiang
2008-07-15  2:34   ` Alex Chiang
2008-07-15  2:34 ` [PATCH 05/14] [MIPS] " Alex Chiang
2008-07-15  2:34 ` [PATCH 06/14] [PARISC] " Alex Chiang
2008-07-15  2:34 ` [PATCH 07/14] [POWERPC] " Alex Chiang
2008-07-15  5:51   ` Benjamin Herrenschmidt
2008-07-16  1:04     ` Alex Chiang
2008-07-15  2:34 ` [PATCH 08/14] [S390] " Alex Chiang
2008-07-15  2:34   ` Alex Chiang
2008-07-15  2:34 ` Alex Chiang [this message]
2008-07-15  2:34   ` [PATCH 09/14] [SH] " Alex Chiang
2008-07-15  2:34 ` [PATCH 12/14] [IA64] Populate and use cpu_enabled_map Alex Chiang
2008-07-15  2:34 ` [PATCH 13/14] [IA64] Avoid overflowing ia64_cpu_to_sapicid in acpi_map_lsapic() Alex Chiang
2008-07-15  2:34   ` Alex Chiang
2008-07-15  2:34 ` [PATCH 14/14] ACPI: Provide /sys/devices/system/cpu/cpuN/deconfigure Alex Chiang
2008-07-15  2:56 ` [PATCH 11/14] x86: Populate cpu_enabled_map Alex Chiang
2008-07-18 20:00   ` H. Peter Anvin
2008-07-18 20:00     ` H. Peter Anvin
2008-07-18 23:06     ` Alex Chiang
2008-07-15 20:10 ` [PATCH 00/14] Introduce cpu_enabled_map and friends Luck, Tony
2008-07-15 20:10   ` Luck, Tony
2008-07-15 23:54   ` Alex Chiang
2008-07-15 23:54     ` Alex Chiang

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