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authorShaohua Li <shaohua.li@intel.com>2005-11-29 22:34:42 -0500
committerLinus Torvalds <torvalds@g5.osdl.org>2005-11-29 22:47:04 -0500
commitfe655d3a06488c8a188461bca493e9f23fc8c448 (patch)
treefa8f655041f7a98382cf1122cbcc875a74bd5df4 /arch/i386
parentb0b623c3b22d57d6941b200321779d56c4e79e6b (diff)
[PATCH] setting irq affinity is broken in ia32 with MSI enabled
Setting irq affinity stops working when MSI is enabled. With MSI, move_irq is empty, so we can't change irq affinity. It appears a typo in Ashok's original commit for this issue. X86_64 actually is using move_native_irq. Signed-off-by: Shaohua Li <shaohua.li@intel.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/i386')
-rw-r--r--arch/i386/kernel/io_apic.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/i386/kernel/io_apic.c b/arch/i386/kernel/io_apic.c
index cc5d7ac5b2e7..22c8675c79f4 100644
--- a/arch/i386/kernel/io_apic.c
+++ b/arch/i386/kernel/io_apic.c
@@ -2009,7 +2009,7 @@ static void ack_edge_ioapic_vector(unsigned int vector)
2009{ 2009{
2010 int irq = vector_to_irq(vector); 2010 int irq = vector_to_irq(vector);
2011 2011
2012 move_irq(vector); 2012 move_native_irq(vector);
2013 ack_edge_ioapic_irq(irq); 2013 ack_edge_ioapic_irq(irq);
2014} 2014}
2015 2015
@@ -2024,7 +2024,7 @@ static void end_level_ioapic_vector (unsigned int vector)
2024{ 2024{
2025 int irq = vector_to_irq(vector); 2025 int irq = vector_to_irq(vector);
2026 2026
2027 move_irq(vector); 2027 move_native_irq(vector);
2028 end_level_ioapic_irq(irq); 2028 end_level_ioapic_irq(irq);
2029} 2029}
2030 2030