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[PARISC] Remove the spurious do_softirq calls from entry.S

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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>
This commit is contained in:
James Bottomley 2005-10-21 22:54:38 -04:00 committed by Kyle McMartin
parent 63af965d2b
commit dd0fd51dc1
1 changed files with 0 additions and 27 deletions
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27
arch/parisc/kernel/entry.S
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@ -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