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authorKOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>2011-05-17 00:38:07 +0400
committerDavid S. Miller <davem@davemloft.net>2011-05-17 00:38:07 +0400
commitfb1fece5da027d3c7e69cf44ca8e58aaf0faf520 (patch)
treee2c50029304ea0eebef9ca40e8e33888900b7b72 /arch/sparc/kernel/ds.c
parent55dd23eca666876e6028aa35d5e391cfced54871 (diff)
downloadlinux-fb1fece5da027d3c7e69cf44ca8e58aaf0faf520.tar.xz
sparc: convert old cpumask API into new one
Adapt new API. Almost change is trivial, most important change are to remove following like =operator. cpumask_t cpu_mask = *mm_cpumask(mm); cpus_allowed = current->cpus_allowed; Because cpumask_var_t is =operator unsafe. These usage might prevent kernel core improvement. No functional change. Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/kernel/ds.c')
-rw-r--r--arch/sparc/kernel/ds.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/arch/sparc/kernel/ds.c b/arch/sparc/kernel/ds.c
index 3add4de8a1a9..dd1342c0a3be 100644
--- a/arch/sparc/kernel/ds.c
+++ b/arch/sparc/kernel/ds.c
@@ -497,7 +497,7 @@ static void dr_cpu_init_response(struct ds_data *resp, u64 req_num,
tag->num_records = ncpus;
i = 0;
- for_each_cpu_mask(cpu, *mask) {
+ for_each_cpu(cpu, mask) {
ent[i].cpu = cpu;
ent[i].result = DR_CPU_RES_OK;
ent[i].stat = default_stat;
@@ -534,7 +534,7 @@ static int __cpuinit dr_cpu_configure(struct ds_info *dp,
int resp_len, ncpus, cpu;
unsigned long flags;
- ncpus = cpus_weight(*mask);
+ ncpus = cpumask_weight(mask);
resp_len = dr_cpu_size_response(ncpus);
resp = kzalloc(resp_len, GFP_KERNEL);
if (!resp)
@@ -547,7 +547,7 @@ static int __cpuinit dr_cpu_configure(struct ds_info *dp,
mdesc_populate_present_mask(mask);
mdesc_fill_in_cpu_data(mask);
- for_each_cpu_mask(cpu, *mask) {
+ for_each_cpu(cpu, mask) {
int err;
printk(KERN_INFO "ds-%llu: Starting cpu %d...\n",
@@ -593,7 +593,7 @@ static int dr_cpu_unconfigure(struct ds_info *dp,
int resp_len, ncpus, cpu;
unsigned long flags;
- ncpus = cpus_weight(*mask);
+ ncpus = cpumask_weight(mask);
resp_len = dr_cpu_size_response(ncpus);
resp = kzalloc(resp_len, GFP_KERNEL);
if (!resp)
@@ -603,7 +603,7 @@ static int dr_cpu_unconfigure(struct ds_info *dp,
resp_len, ncpus, mask,
DR_CPU_STAT_UNCONFIGURED);
- for_each_cpu_mask(cpu, *mask) {
+ for_each_cpu(cpu, mask) {
int err;
printk(KERN_INFO "ds-%llu: Shutting down cpu %d...\n",
@@ -649,13 +649,13 @@ static void __cpuinit dr_cpu_data(struct ds_info *dp,
purge_dups(cpu_list, tag->num_records);
- cpus_clear(mask);
+ cpumask_clear(&mask);
for (i = 0; i < tag->num_records; i++) {
if (cpu_list[i] == CPU_SENTINEL)
continue;
if (cpu_list[i] < nr_cpu_ids)
- cpu_set(cpu_list[i], mask);
+ cpumask_set_cpu(cpu_list[i], &mask);
}
if (tag->type == DR_CPU_CONFIGURE)