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Merge to Fedora kernel-2.6.17-1.2187_FC5 patched with stable patch-2.6.17.13-vs2...
[linux-2.6.git]
/
arch
/
x86_64
/
kernel
/
smp.c
diff --git
a/arch/x86_64/kernel/smp.c
b/arch/x86_64/kernel/smp.c
index
4a6628b
..
e13938d
100644
(file)
--- a/
arch/x86_64/kernel/smp.c
+++ b/
arch/x86_64/kernel/smp.c
@@
-135,10
+135,10
@@
asmlinkage void smp_invalidate_interrupt(struct pt_regs *regs)
cpu = smp_processor_id();
/*
cpu = smp_processor_id();
/*
- * orig_rax contains the
interrupt vector - 256
.
+ * orig_rax contains the
negated interrupt vector
.
* Use that to determine where the sender put the data.
*/
* Use that to determine where the sender put the data.
*/
- sender =
regs->orig_rax + 256
- INVALIDATE_TLB_VECTOR_START;
+ sender =
~regs->orig_rax
- INVALIDATE_TLB_VECTOR_START;
f = &per_cpu(flush_state, sender);
if (!cpu_isset(cpu, f->flush_cpumask))
f = &per_cpu(flush_state, sender);
if (!cpu_isset(cpu, f->flush_cpumask))