The patch titled
Compile handle_percpu_irq even for uniprocessor kernels
has been removed from the -mm tree. Its filename was
compile-handle_percpu_irq-even-for-uniprocessor-kernels.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
Subject: Compile handle_percpu_irq even for uniprocessor kernels
From: Ralf Baechle <ralf@xxxxxxxxxxxxxx>
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 <ralf@xxxxxxxxxxxxxx>
Acked-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
kernel/irq/chip.c | 3 ---
1 file changed, 3 deletions(-)
diff -puN kernel/irq/chip.c~compile-handle_percpu_irq-even-for-uniprocessor-kernels kernel/irq/chip.c
--- a/kernel/irq/chip.c~compile-handle_percpu_irq-even-for-uniprocessor-kernels
+++ a/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, stru
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)
_
Patches currently in -mm which might be from ralf@xxxxxxxxxxxxxx are
origin.patch
netport_conc-fix-build-errors-and-warnings.patch
au1100fb-fix-modpost-warnings.patch
logoc-get-rid-of-mips_machgroup.patch
drivers-pmc-msp71xx-gpio-char-driver.patch
define-global-bit-macro.patch
bitops-introduce-lock-ops.patch
mips-fix-bitops.patch
mips-lock-bitops.patch
replace-__attribute_pure__-with-__pure.patch
-
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