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cpumask: fix seq_bitmap_*() functions.

1) seq_bitmap_list() should take a const.
2) All the seq_bitmap should use cpumask_bits().

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
master
Rusty Russell 13 years ago
parent
commit
af76aba00f
  1. 2
      fs/seq_file.c
  2. 9
      include/linux/seq_file.h

2
fs/seq_file.c

@ -513,7 +513,7 @@ int seq_bitmap(struct seq_file *m, const unsigned long *bits,
}
EXPORT_SYMBOL(seq_bitmap);
int seq_bitmap_list(struct seq_file *m, unsigned long *bits,
int seq_bitmap_list(struct seq_file *m, const unsigned long *bits,
unsigned int nr_bits)
{
if (m->count < m->size) {

9
include/linux/seq_file.h

@ -55,7 +55,7 @@ int seq_bitmap(struct seq_file *m, const unsigned long *bits,
unsigned int nr_bits);
static inline int seq_cpumask(struct seq_file *m, const struct cpumask *mask)
{
return seq_bitmap(m, mask->bits, nr_cpu_ids);
return seq_bitmap(m, cpumask_bits(mask), nr_cpu_ids);
}
static inline int seq_nodemask(struct seq_file *m, nodemask_t *mask)
@ -63,12 +63,13 @@ static inline int seq_nodemask(struct seq_file *m, nodemask_t *mask)
return seq_bitmap(m, mask->bits, MAX_NUMNODES);
}
int seq_bitmap_list(struct seq_file *m, unsigned long *bits,
int seq_bitmap_list(struct seq_file *m, const unsigned long *bits,
unsigned int nr_bits);
static inline int seq_cpumask_list(struct seq_file *m, cpumask_t *mask)
static inline int seq_cpumask_list(struct seq_file *m,
const struct cpumask *mask)
{
return seq_bitmap_list(m, mask->bits, NR_CPUS);
return seq_bitmap_list(m, cpumask_bits(mask), nr_cpu_ids);
}
static inline int seq_nodemask_list(struct seq_file *m, nodemask_t *mask)

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