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[PATCH] setting irq affinity is broken in ia32 with MSI enabled

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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>
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Shaohua Li
2005-11-30 03:34:42 -08:00
committed by Greg Kroah-Hartman
parent 0d768bb118
commit b31dce1543
1 changed files with 2 additions and 2 deletions
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arch/i386/kernel/io_apic.c
+2 -2
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@@ -1937,7 +1937,7 @@ static void ack_edge_ioapic_vector(unsigned int vector)
{
int irq = vector_to_irq(vector);
move_irq(vector);
move_native_irq(vector);
ack_edge_ioapic_irq(irq);
}
@@ -1952,7 +1952,7 @@ static void end_level_ioapic_vector (unsigned int vector)
{
int irq = vector_to_irq(vector);
move_irq(vector);
move_native_irq(vector);
end_level_ioapic_irq(irq);
}