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authorLinus Torvalds <torvalds@linux-foundation.org>2014-03-31 11:58:08 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2014-03-31 11:58:08 -0700
commit3a88fe3b748b5bcf1c2c739ad63dab8364fd5b9b (patch)
tree43b7cdc527446229570152a65664eb06fa75ea1c /arch
parent971eae7c99212dd67b425a603f1fe3b763359907 (diff)
parent896dc5064083063981954f142e43548765199792 (diff)
downloadlinux-3a88fe3b748b5bcf1c2c739ad63dab8364fd5b9b.tar.gz
Merge branch 'x86-acpi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 acpi numa fix from Ingo Molnar: "A single NUMA CPU hotplug fix" * 'x86-acpi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86, acpi: Fix bug in associating hot-added CPUs with corresponding NUMA node
Diffstat (limited to 'arch')
-rw-r--r--arch/x86/kernel/acpi/boot.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/x86/kernel/acpi/boot.c b/arch/x86/kernel/acpi/boot.c
index 1dac94265b59..9f46f2b1cfc2 100644
--- a/arch/x86/kernel/acpi/boot.c
+++ b/arch/x86/kernel/acpi/boot.c
@@ -613,10 +613,10 @@ static void acpi_map_cpu2node(acpi_handle handle, int cpu, int physid)
int nid;
nid = acpi_get_node(handle);
- if (nid == -1 || !node_online(nid))
- return;
- set_apicid_to_node(physid, nid);
- numa_set_node(cpu, nid);
+ if (nid != -1) {
+ set_apicid_to_node(physid, nid);
+ numa_set_node(cpu, nid);
+ }
#endif
}