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authorJames Bottomley <jejb@parisc-linux.org>2005-10-21 22:54:38 -0400
committerKyle McMartin <kyle@parisc-linux.org>2005-10-21 22:54:38 -0400
commitdd0fd51dc1585941c2edccdb40e5f11ea3a64496 (patch)
tree4da7851b8972bb7251789b3862642aca8274aa07 /arch/parisc/kernel/entry.S
parent63af965d2bc8d8c5d4c5949b8d3dbdc3c7b7d97a (diff)
[PARISC] Remove the spurious do_softirq calls from entry.S
remove the spurious do_softirq calls from entry.S With these in we were calling do_softirq twice; plus the calls in entry.S took no account of nesting. Signed-off-by: James Bottomley <jejb@parisc-linux.org> Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
Diffstat (limited to 'arch/parisc/kernel/entry.S')
-rw-r--r--arch/parisc/kernel/entry.S27
1 files changed, 0 insertions, 27 deletions
diff --git a/arch/parisc/kernel/entry.S b/arch/parisc/kernel/entry.S
index 166df5bab76..c7e66ee5b08 100644
--- a/arch/parisc/kernel/entry.S
+++ b/arch/parisc/kernel/entry.S
@@ -970,9 +970,6 @@ intr_return:
add %r19,%r20,%r19 /* now have &irq_stat[smp_processor_id()] */
#endif /* CONFIG_SMP */
- LDREG IRQSTAT_SIRQ_PEND(%r19),%r20 /* hardirq.h: unsigned long */
- cmpib,<>,n 0,%r20,intr_do_softirq /* forward */
-
intr_check_resched:
/* check for reschedule */
@@ -1017,17 +1014,6 @@ intr_restore:
nop
nop
- .import do_softirq,code
-intr_do_softirq:
- BL do_softirq,%r2
-#ifdef CONFIG_64BIT
- ldo -16(%r30),%r29 /* Reference param save area */
-#else
- nop
-#endif
- b intr_check_resched
- nop
-
.import schedule,code
intr_do_resched:
/* Only do reschedule if we are returning to user space */
@@ -2096,9 +2082,6 @@ syscall_check_bh:
add %r19,%r20,%r19 /* now have &irq_stat[smp_processor_id()] */
#endif /* CONFIG_SMP */
- LDREG IRQSTAT_SIRQ_PEND(%r19),%r20 /* hardirq.h: unsigned long */
- cmpib,<>,n 0,%r20,syscall_do_softirq /* forward */
-
syscall_check_resched:
/* check for reschedule */
@@ -2236,16 +2219,6 @@ pt_regs_ok:
b intr_restore
nop
- .import do_softirq,code
-syscall_do_softirq:
- BL do_softirq,%r2
- nop
- /* NOTE: We enable I-bit incase we schedule later,
- * and we might be going back to userspace if we were
- * traced. */
- b syscall_check_resched
- ssm PSW_SM_I, %r0 /* do_softirq returns with I bit off */
-
.import schedule,code
syscall_do_resched:
BL schedule,%r2