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authorYasuaki Ishimatsu <isimatu.yasuaki@jp.fujitsu.com>2007-07-17 21:23:03 +0900
committerTony Luck <tony.luck@intel.com>2007-07-17 09:58:19 -0700
commite5bd762bda0d9aba8739a35f898479dc12e288a1 (patch)
tree32f003e5782c6f902fb56f4cf783f342ddbba19e /arch/ia64/kernel
parentd080d397f97dd185ff48ef933be09a104d47fba5 (diff)
downloadop-kernel-dev-e5bd762bda0d9aba8739a35f898479dc12e288a1.zip
op-kernel-dev-e5bd762bda0d9aba8739a35f898479dc12e288a1.tar.gz
[IA64] Enable percpu vector domain for IA64_DIG
Add per-CPU vector domain support for IA64_DIG. It is enabled by adding the "vector=percpu" boot option. Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> Signed-off-by: Yasuaki Ishimatsu <isimatu.yasuaki@jp.fujitsu.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'arch/ia64/kernel')
-rw-r--r--arch/ia64/kernel/irq_ia64.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/ia64/kernel/irq_ia64.c b/arch/ia64/kernel/irq_ia64.c
index 5cb804f..91797c1 100644
--- a/arch/ia64/kernel/irq_ia64.c
+++ b/arch/ia64/kernel/irq_ia64.c
@@ -267,7 +267,7 @@ void __setup_vector_irq(int cpu)
}
}
-#if defined(CONFIG_IA64_GENERIC)
+#if defined(CONFIG_SMP) && (defined(CONFIG_IA64_GENERIC) || defined(CONFIG_IA64_DIG))
static enum vector_domain_type {
VECTOR_DOMAIN_NONE,
VECTOR_DOMAIN_PERCPU
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