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cpumask: use new cpumask functions throughout x86

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Impact: cleanup

1) &cpu_online_map -> cpu_online_mask
2) first_cpu/next_cpu_nr -> cpumask_first/cpumask_next
3) cpu_*_map manipulation -> init_cpu_* / set_cpu_*

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This commit is contained in:
Rusty Russell
2009-03-13 14:49:54 +10:30
parent 3f76a183de
commit 4f0628963c
9 changed files with 26 additions and 27 deletions
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4
arch/x86/kernel/cpu/proc.c
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@@ -143,9 +143,9 @@ static int show_cpuinfo(struct seq_file *m, void *v)
static void *c_start(struct seq_file *m, loff_t *pos)
{
if (*pos == 0) /* just in case, cpu 0 is not the first */
*pos = first_cpu(cpu_online_map);
*pos = cpumask_first(cpu_online_mask);
else
*pos = next_cpu_nr(*pos - 1, cpu_online_map);
*pos = cpumask_next(*pos - 1, cpu_online_mask);
if ((*pos) < nr_cpu_ids)
return &cpu_data(*pos);
return NULL;