The patch titled
IRQ: Use SA_PERCPU_IRQ, not IRQ_PER_CPU, for irqaction.flags
has been added to the -mm tree. Its filename is
irq-use-sa_percpu_irq-not-irq_per_cpu-for-irqactionflags.patch
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: IRQ: Use SA_PERCPU_IRQ, not IRQ_PER_CPU, for irqaction.flags
From: Bjorn Helgaas <bjorn.helgaas@xxxxxx>
IRQ_PER_CPU is a bit in the struct irq_desc "status" field, not in the
struct irqaction "flags", so the previous code checked the wrong bit.
SA_PERCPU_IRQ is only used by drivers/char/mmtimer.c for SGI ia64 boxes.
Signed-off-by: Bjorn Helgaas <bjorn.helgaas@xxxxxx>
Acked-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
kernel/irq/manage.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletion(-)
diff -puN kernel/irq/manage.c~irq-use-sa_percpu_irq-not-irq_per_cpu-for-irqactionflags kernel/irq/manage.c
--- a/kernel/irq/manage.c~irq-use-sa_percpu_irq-not-irq_per_cpu-for-irqactionflags
+++ a/kernel/irq/manage.c
@@ -237,7 +237,8 @@ int setup_irq(unsigned int irq, struct i
#if defined(CONFIG_IRQ_PER_CPU) && defined(SA_PERCPU_IRQ)
/* All handlers must agree on per-cpuness */
- if ((old->flags & IRQ_PER_CPU) != (new->flags & IRQ_PER_CPU))
+ if ((old->flags & SA_PERCPU_IRQ) !=
+ (new->flags & SA_PERCPU_IRQ))
goto mismatch;
#endif
_
Patches currently in -mm which might be from bjorn.helgaas@xxxxxx are
origin.patch
irq-use-sa_percpu_irq-not-irq_per_cpu-for-irqactionflags.patch
git-acpi.patch
pnpacpi-reject-acpi_producer-resources.patch
2.6-sony_acpi4.patch
git-klibc.patch
e100-disable-interrupts-at-boot.patch
-
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