Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=28e3fed8b79c76450f264e77c58d0f5fbd2dd739
Commit: 28e3fed8b79c76450f264e77c58d0f5fbd2dd739
Parent: b4471cbb09c4694e54092d02715c09fda2eb45ed
Author: Ralf Baechle <[EMAIL PROTECTED]>
AuthorDate: Tue Oct 16 23:30:21 2007 -0700
Committer: Linus Torvalds <[EMAIL PROTECTED]>
CommitDate: Wed Oct 17 08:43:00 2007 -0700
Compile handle_percpu_irq even for uniprocessor kernels
Compiling handle_percpu_irq only on uniprocessor generates an artificial
special case so a typical use like:
set_irq_chip_and_handler(irq, &some_irq_type, handle_percpu_irq);
needs to be conditionally compiled only on SMP systems as well and an
alternative UP construct is usually needed - for no good reason.
This fixes uniprocessor configurations for some MIPS SMP systems.
Signed-off-by: Ralf Baechle <[EMAIL PROTECTED]>
Acked-by: Thomas Gleixner <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
Signed-off-by: Linus Torvalds <[EMAIL PROTECTED]>
---
kernel/irq/chip.c | 3 ---
1 files changed, 0 insertions(+), 3 deletions(-)
diff --git a/kernel/irq/chip.c b/kernel/irq/chip.c
index f1a73f0..9b5dff6 100644
--- a/kernel/irq/chip.c
+++ b/kernel/irq/chip.c
@@ -503,7 +503,6 @@ out_unlock:
spin_unlock(&desc->lock);
}
-#ifdef CONFIG_SMP
/**
* handle_percpu_IRQ - Per CPU local irq handler
* @irq: the interrupt number
@@ -529,8 +528,6 @@ handle_percpu_irq(unsigned int irq, struct irq_desc *desc)
desc->chip->eoi(irq);
}
-#endif /* CONFIG_SMP */
-
void
__set_irq_handler(unsigned int irq, irq_flow_handler_t handle, int is_chained,
const char *name)
-
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