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authorRusty Russell <rusty@rustcorp.com.au>2015-04-18 11:18:27 +0930
committerRusty Russell <rusty@rustcorp.com.au>2015-04-19 14:35:32 +0930
commite4afa120c98252e44390067c3a6cc775cde30659 (patch)
treece3183fd639683531c6dfc37e018f8c3030c3a97
parent1527781d228cd88af6c2f78c13a9cb43b3f69f30 (diff)
cpumask: remove __first_cpu / __next_cpu
They were for use by the deprecated first_cpu() and next_cpu() wrappers, but sparc used them directly. They're now replaced by cpumask_first / cpumask_next. And __next_cpu_nr is completely obsolete. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Acked-by: David S. Miller <davem@davemloft.net>
-rw-r--r--arch/sparc/kernel/time_32.c4
-rw-r--r--lib/cpumask.c21
2 files changed, 2 insertions, 23 deletions
diff --git a/arch/sparc/kernel/time_32.c b/arch/sparc/kernel/time_32.c
index 2f80d23a0a44..73825f431b0c 100644
--- a/arch/sparc/kernel/time_32.c
+++ b/arch/sparc/kernel/time_32.c
@@ -198,7 +198,7 @@ static __init int setup_timer_cs(void)
static void percpu_ce_setup(enum clock_event_mode mode,
struct clock_event_device *evt)
{
- int cpu = __first_cpu(evt->cpumask);
+ int cpu = cpumask_first(evt->cpumask);
switch (mode) {
case CLOCK_EVT_MODE_PERIODIC:
@@ -218,7 +218,7 @@ static void percpu_ce_setup(enum clock_event_mode mode,
static int percpu_ce_set_next_event(unsigned long delta,
struct clock_event_device *evt)
{
- int cpu = __first_cpu(evt->cpumask);
+ int cpu = cpumask_first(evt->cpumask);
unsigned int next = (unsigned int)delta;
sparc_config.load_profile_irq(cpu, next);
diff --git a/lib/cpumask.c b/lib/cpumask.c
index ba379d12bb57..75379b759d3f 100644
--- a/lib/cpumask.c
+++ b/lib/cpumask.c
@@ -5,27 +5,6 @@
#include <linux/export.h>
#include <linux/bootmem.h>
-int __first_cpu(const cpumask_t *srcp)
-{
- return min_t(int, NR_CPUS, find_first_bit(srcp->bits, NR_CPUS));
-}
-EXPORT_SYMBOL(__first_cpu);
-
-int __next_cpu(int n, const cpumask_t *srcp)
-{
- return min_t(int, NR_CPUS, find_next_bit(srcp->bits, NR_CPUS, n+1));
-}
-EXPORT_SYMBOL(__next_cpu);
-
-#if NR_CPUS > 64
-int __next_cpu_nr(int n, const cpumask_t *srcp)
-{
- return min_t(int, nr_cpu_ids,
- find_next_bit(srcp->bits, nr_cpu_ids, n+1));
-}
-EXPORT_SYMBOL(__next_cpu_nr);
-#endif
-
/**
* cpumask_next_and - get the next cpu in *src1p & *src2p
* @n: the cpu prior to the place to search (ie. return will be > @n)

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