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[PATCH] ppc64: Move set_spread_lpevents() into ItLpQueue.c

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The only code outside ItLpQueue.c that refers to spread_lpevents is in
set_apread_lpevents(), so move it inside ItLpQueue.c and make spread_lpevents
static.

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Acked-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Michael Ellerman 2005-06-30 15:07:33 +10:00 committed by Paul Mackerras
parent fc07695386
commit 0c885c175c
2 changed files with 21 additions and 21 deletions
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22
arch/ppc64/kernel/ItLpQueue.c
View file

@ -69,7 +69,7 @@ struct HvLpEvent * ItLpQueue_getNextLpEvent( struct ItLpQueue * lpQueue )
return nextLpEvent;
}
unsigned long spread_lpevents = NR_CPUS;
static unsigned long spread_lpevents = NR_CPUS;
int ItLpQueue_isLpIntPending( struct ItLpQueue * lpQueue )
{
@ -166,3 +166,23 @@ unsigned ItLpQueue_process( struct ItLpQueue * lpQueue, struct pt_regs *regs )
return numIntsProcessed;
}
static int set_spread_lpevents(char *str)
{
unsigned long val = simple_strtoul(str, NULL, 0);
/*
* The parameter is the number of processors to share in processing
* lp events.
*/
if (( val > 0) && (val <= NR_CPUS)) {
spread_lpevents = val;
printk("lpevent processing spread over %ld processors\n", val);
} else {
printk("invalid spread_lpevents %ld\n", val);
}
return 1;
}
__setup("spread_lpevents=", set_spread_lpevents);

20
arch/ppc64/kernel/iSeries_setup.c
View file

@ -853,26 +853,6 @@ static int __init iSeries_src_init(void)
late_initcall(iSeries_src_init);
static int set_spread_lpevents(char *str)
{
unsigned long val = simple_strtoul(str, NULL, 0);
extern unsigned long spread_lpevents;
/*
* The parameter is the number of processors to share in processing
* lp events.
*/
if (( val > 0) && (val <= NR_CPUS)) {
spread_lpevents = val;
printk("lpevent processing spread over %ld processors\n", val);
} else {
printk("invalid spread_lpevents %ld\n", val);
}
return 1;
}
__setup("spread_lpevents=", set_spread_lpevents);
#ifndef CONFIG_PCI
void __init iSeries_init_IRQ(void) { }
#endif