MIPS: sync-r4k: remove redundant irq operation
Since we have delayed irq enabling to ->smp_finish() Signed-off-by: Yong Zhang <yong.zhang0@gmail.com> Cc: Sergei Shtylyov <sshtylyov@mvista.com> Cc: David Daney <david.daney@cavium.com> Acked-by: David Daney <david.daney@cavium.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
parent
b789ad63ac
commit
f2b88d65aa
1 changed files with 0 additions and 5 deletions
|
@ -111,7 +111,6 @@ void __cpuinit synchronise_count_master(void)
|
|||
void __cpuinit synchronise_count_slave(void)
|
||||
{
|
||||
int i;
|
||||
unsigned long flags;
|
||||
unsigned int initcount;
|
||||
int ncpus;
|
||||
|
||||
|
@ -123,8 +122,6 @@ void __cpuinit synchronise_count_slave(void)
|
|||
return;
|
||||
#endif
|
||||
|
||||
local_irq_save(flags);
|
||||
|
||||
/*
|
||||
* Not every cpu is online at the time this gets called,
|
||||
* so we first wait for the master to say everyone is ready
|
||||
|
@ -154,7 +151,5 @@ void __cpuinit synchronise_count_slave(void)
|
|||
}
|
||||
/* Arrange for an interrupt in a short while */
|
||||
write_c0_compare(read_c0_count() + COUNTON);
|
||||
|
||||
local_irq_restore(flags);
|
||||
}
|
||||
#undef NR_LOOPS
|
||||
|
|
Loading…
Reference in a new issue