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| author | Alexey Dobriyan <adobriyan@gmail.com> | 2010-01-22 10:16:05 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-01-23 01:21:27 -0800 |
| commit | 81c1ebfc4379f529b001e23164dd5c2282bdc0ec (patch) | |
| tree | ec47506bb12384db0c5beeddf2567f421f18462d /net/core | |
| parent | a271623f871dda970319ca15dfad3a8c8c36249f (diff) | |
| download | kernel_samsung_espresso10-81c1ebfc4379f529b001e23164dd5c2282bdc0ec.zip kernel_samsung_espresso10-81c1ebfc4379f529b001e23164dd5c2282bdc0ec.tar.gz kernel_samsung_espresso10-81c1ebfc4379f529b001e23164dd5c2282bdc0ec.tar.bz2 | |
neigh: simplify seq_file code
Simpily pass 'struct neigh_table' with seq_file private pointer,
and save one dereference. Proc entry itself isn't interesting.
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core')
| -rw-r--r-- | net/core/neighbour.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/net/core/neighbour.c b/net/core/neighbour.c index f35377b..f2efd72 100644 --- a/net/core/neighbour.c +++ b/net/core/neighbour.c @@ -2417,8 +2417,7 @@ EXPORT_SYMBOL(neigh_seq_stop); static void *neigh_stat_seq_start(struct seq_file *seq, loff_t *pos) { - struct proc_dir_entry *pde = seq->private; - struct neigh_table *tbl = pde->data; + struct neigh_table *tbl = seq->private; int cpu; if (*pos == 0) @@ -2435,8 +2434,7 @@ static void *neigh_stat_seq_start(struct seq_file *seq, loff_t *pos) static void *neigh_stat_seq_next(struct seq_file *seq, void *v, loff_t *pos) { - struct proc_dir_entry *pde = seq->private; - struct neigh_table *tbl = pde->data; + struct neigh_table *tbl = seq->private; int cpu; for (cpu = *pos; cpu < nr_cpu_ids; ++cpu) { @@ -2455,8 +2453,7 @@ static void neigh_stat_seq_stop(struct seq_file *seq, void *v) static int neigh_stat_seq_show(struct seq_file *seq, void *v) { - struct proc_dir_entry *pde = seq->private; - struct neigh_table *tbl = pde->data; + struct neigh_table *tbl = seq->private; struct neigh_statistics *st = v; if (v == SEQ_START_TOKEN) { @@ -2501,7 +2498,7 @@ static int neigh_stat_seq_open(struct inode *inode, struct file *file) if (!ret) { struct seq_file *sf = file->private_data; - sf->private = PDE(inode); + sf->private = PDE(inode)->data; } return ret; }; |