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Diffstat (limited to 'arch/powerpc/platforms/iseries/misc.S')
-rw-r--r--arch/powerpc/platforms/iseries/misc.S35
1 files changed, 2 insertions, 33 deletions
diff --git a/arch/powerpc/platforms/iseries/misc.S b/arch/powerpc/platforms/iseries/misc.S
index 7641fc7e550a..2c6ff0fdac98 100644
--- a/arch/powerpc/platforms/iseries/misc.S
+++ b/arch/powerpc/platforms/iseries/misc.S
@@ -19,39 +19,8 @@
.text
-/* unsigned long local_save_flags(void) */
-_GLOBAL(local_get_flags)
- lbz r3,PACAPROCENABLED(r13)
- blr
-
-/* unsigned long local_irq_disable(void) */
-_GLOBAL(local_irq_disable)
- lbz r3,PACAPROCENABLED(r13)
- li r4,0
- stb r4,PACAPROCENABLED(r13)
- blr /* Done */
-
-/* void local_irq_restore(unsigned long flags) */
-_GLOBAL(local_irq_restore)
- lbz r5,PACAPROCENABLED(r13)
- /* Check if things are setup the way we want _already_. */
- cmpw 0,r3,r5
- beqlr
- /* are we enabling interrupts? */
- cmpdi 0,r3,0
- stb r3,PACAPROCENABLED(r13)
- beqlr
- /* Check pending interrupts */
- /* A decrementer, IPI or PMC interrupt may have occurred
- * while we were in the hypervisor (which enables) */
- ld r4,PACALPPACAPTR(r13)
- ld r4,LPPACAANYINT(r4)
- cmpdi r4,0
- beqlr
-
- /*
- * Handle pending interrupts in interrupt context
- */
+/* Handle pending interrupts in interrupt context */
+_GLOBAL(iseries_handle_interrupts)
li r0,0x5555
sc
blr