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Subject[PATCH 2/10] 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>
---
fs/seq_file.c | 2 +-
include/linux/seq_file.h | 9 +++++----
2 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/fs/seq_file.c b/fs/seq_file.c
--- a/fs/seq_file.c
+++ b/fs/seq_file.c
@@ -513,7 +513,7 @@ int seq_bitmap(struct seq_file *m, const
}
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) {
diff --git a/include/linux/seq_file.h b/include/linux/seq_file.h
--- a/include/linux/seq_file.h
+++ b/include/linux/seq_file.h
@@ -55,7 +55,7 @@ int seq_bitmap(struct seq_file *m, const
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 se
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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