From: Andi Kleen <andi@firstfloor.org>
To: linux-kernel@vger.kernel.org, x86@kernel.org
Subject: [PATCH] Fix bad_srat() to clear all state
Date: Sat, 18 Jul 2009 08:56:57 +0200 [thread overview]
Message-ID: <20090718065657.GA2898@basil.fritz.box> (raw)
Fix bad_srat() to clear all state
Need to clear both nodes and nodes_add state for start/end.
Signed-off-by: Andi Kleen <ak@linux.intel.com>
---
arch/x86/mm/srat_64.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
Index: linux-2.6.31-rc3-ak/arch/x86/mm/srat_64.c
===================================================================
--- linux-2.6.31-rc3-ak.orig/arch/x86/mm/srat_64.c
+++ linux-2.6.31-rc3-ak/arch/x86/mm/srat_64.c
@@ -85,8 +85,10 @@ static __init void bad_srat(void)
acpi_numa = -1;
for (i = 0; i < MAX_LOCAL_APIC; i++)
apicid_to_node[i] = NUMA_NO_NODE;
- for (i = 0; i < MAX_NUMNODES; i++)
- nodes_add[i].start = nodes[i].end = 0;
+ for (i = 0; i < MAX_NUMNODES; i++) {
+ nodes[i].start = nodes[i].end = 0;
+ nodes_add[i].start = nodes_add[i].end = 0;
+ }
remove_all_active_ranges();
}
next reply other threads:[~2009-07-18 6:57 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-07-18 6:56 Andi Kleen [this message]
2009-07-22 5:24 ` [tip:x86/urgent] x86-64: Fix bad_srat() to clear all state tip-bot for Andi Kleen
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