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| author | Sunil Mushran <sunil.mushran@oracle.com> | 2011-07-24 10:32:54 -0700 |
|---|---|---|
| committer | Sunil Mushran <sunil.mushran@oracle.com> | 2011-07-24 10:32:54 -0700 |
| commit | 3ba169ccec1c5ad0f678e04fd29b990197fdfe79 (patch) | |
| tree | 44aa0576afaf198a717e12b0450f45619e2c5cc4 /fs/ocfs2/cluster/tcp.h | |
| parent | bb570a5d9e74f71d32751823052db4a97d6a5e7c (diff) | |
| download | linux-3ba169ccec1c5ad0f678e04fd29b990197fdfe79.tar.gz linux-3ba169ccec1c5ad0f678e04fd29b990197fdfe79.tar.bz2 linux-3ba169ccec1c5ad0f678e04fd29b990197fdfe79.zip | |
ocfs2/cluster: Add new function o2net_fill_node_map()
Patch adds function o2net_fill_node_map() to return the bitmap of nodes that
it is connected to. This bitmap is also accessible by the user via the debugfs
file, /sys/kernel/debug/o2net/connected_nodes.
Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com>
Diffstat (limited to 'fs/ocfs2/cluster/tcp.h')
| -rw-r--r-- | fs/ocfs2/cluster/tcp.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/ocfs2/cluster/tcp.h b/fs/ocfs2/cluster/tcp.h index fd6179eb26d4..5bada2a69b50 100644 --- a/fs/ocfs2/cluster/tcp.h +++ b/fs/ocfs2/cluster/tcp.h @@ -106,6 +106,8 @@ int o2net_register_handler(u32 msg_type, u32 key, u32 max_len, struct list_head *unreg_list); void o2net_unregister_handler_list(struct list_head *list); +void o2net_fill_node_map(unsigned long *map, unsigned bytes); + struct o2nm_node; int o2net_register_hb_callbacks(void); void o2net_unregister_hb_callbacks(void); |