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cpumask: fix seq_bitmap_*() functions.

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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>
This commit is contained in:
Rusty Russell 2009-03-30 22:05:11 -06:00
parent 1a2142afa5
commit af76aba00f
2 changed files with 6 additions and 5 deletions
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2
fs/seq_file.c
View file

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

9
include/linux/seq_file.h
View file

@ -55,7 +55,7 @@ int seq_bitmap(struct seq_file *m, const unsigned long *bits,
unsigned int nr_bits); unsigned int nr_bits);
static inline int seq_cpumask(struct seq_file *m, const struct cpumask *mask) 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) 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); 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); 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) static inline int seq_nodemask_list(struct seq_file *m, nodemask_t *mask)