diff options
author | Ingo Molnar <mingo@elte.hu> | 2008-11-10 09:10:44 +0100 |
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committer | Ingo Molnar <mingo@elte.hu> | 2008-11-10 09:10:44 +0100 |
commit | a5a64498c194c82ecad3a2d67cff6231cda8d3dd (patch) | |
tree | 723d5d81419f9960b8d30ed9a2ece8a58d6c4328 /fs/seq_file.c | |
parent | bb93d802ae5c1949977cc6da247b218240677f11 (diff) | |
parent | f7160c7573615ec82c691e294cf80d920b5d588d (diff) |
Merge commit 'v2.6.28-rc4' into timers/rtc
Conflicts:
drivers/rtc/rtc-cmos.c
Diffstat (limited to 'fs/seq_file.c')
-rw-r--r-- | fs/seq_file.c | 29 |
1 files changed, 23 insertions, 6 deletions
diff --git a/fs/seq_file.c b/fs/seq_file.c index bd20f7f5a93..eba2eabcd2b 100644 --- a/fs/seq_file.c +++ b/fs/seq_file.c @@ -452,17 +452,34 @@ int seq_dentry(struct seq_file *m, struct dentry *dentry, char *esc) int seq_bitmap(struct seq_file *m, unsigned long *bits, unsigned int nr_bits) { - size_t len = bitmap_scnprintf_len(nr_bits); + if (m->count < m->size) { + int len = bitmap_scnprintf(m->buf + m->count, + m->size - m->count, bits, nr_bits); + if (m->count + len < m->size) { + m->count += len; + return 0; + } + } + m->count = m->size; + return -1; +} +EXPORT_SYMBOL(seq_bitmap); - if (m->count + len < m->size) { - bitmap_scnprintf(m->buf + m->count, m->size - m->count, - bits, nr_bits); - m->count += len; - return 0; +int seq_bitmap_list(struct seq_file *m, unsigned long *bits, + unsigned int nr_bits) +{ + if (m->count < m->size) { + int len = bitmap_scnlistprintf(m->buf + m->count, + m->size - m->count, bits, nr_bits); + if (m->count + len < m->size) { + m->count += len; + return 0; + } } m->count = m->size; return -1; } +EXPORT_SYMBOL(seq_bitmap_list); static void *single_start(struct seq_file *p, loff_t *pos) { |