diff options
| author | Joseph Qi <joseph.qi@linux.alibaba.com> | 2022-10-07 20:48:45 +0800 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2022-11-18 13:55:06 -0800 |
| commit | 6d4a93b6809270e5c7d7216b20f4ef2e88213eb3 (patch) | |
| tree | 01b36172d1610c7be84be680e13ad59bc42d6fa4 /fs/ocfs2/cluster/tcp.c | |
| parent | 71dd5d651be7c99c401ad642e9f3cba88b956bce (diff) | |
ocfs2: use bitmap API in fill_node_map
Pass bits directly into fill_node_map helper and use bitmap API directly
to simplify code.
Link: https://lkml.kernel.org/r/20221007124846.186453-2-joseph.qi@linux.alibaba.com
Signed-off-by: Joseph Qi <joseph.qi@linux.alibaba.com>
Cc: Changwei Ge <gechangwei@live.cn>
Cc: Gang He <ghe@suse.com>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Jun Piao <piaojun@huawei.com>
Cc: Junxiao Bi <junxiao.bi@oracle.com>
Cc: Mark Fasheh <mark@fasheh.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'fs/ocfs2/cluster/tcp.c')
| -rw-r--r-- | fs/ocfs2/cluster/tcp.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/fs/ocfs2/cluster/tcp.c b/fs/ocfs2/cluster/tcp.c index f660c0dbdb63..6f5a3fb97c7f 100644 --- a/fs/ocfs2/cluster/tcp.c +++ b/fs/ocfs2/cluster/tcp.c @@ -990,14 +990,12 @@ static int o2net_tx_can_proceed(struct o2net_node *nn, } /* Get a map of all nodes to which this node is currently connected to */ -void o2net_fill_node_map(unsigned long *map, unsigned bytes) +void o2net_fill_node_map(unsigned long *map, unsigned int bits) { struct o2net_sock_container *sc; int node, ret; - BUG_ON(bytes < (BITS_TO_LONGS(O2NM_MAX_NODES) * sizeof(unsigned long))); - - memset(map, 0, bytes); + bitmap_zero(map, bits); for (node = 0; node < O2NM_MAX_NODES; ++node) { if (!o2net_tx_can_proceed(o2net_nn_from_num(node), &sc, &ret)) continue; |