diff options
| author | Ingo Molnar <mingo@kernel.org> | 2012-04-14 13:18:27 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2012-04-14 13:19:04 +0200 |
| commit | 6ac1ef482d7ae0c690f1640bf6eb818ff9a2d91e (patch) | |
| tree | 021cc9f6b477146fcebe6f3be4752abfa2ba18a9 /net/batman-adv/bat_debugfs.c | |
| parent | 682968e0c425c60f0dde37977e5beb2b12ddc4cc (diff) | |
| parent | a385ec4f11bdcf81af094c03e2444ee9b7fad2e5 (diff) | |
Merge branch 'perf/core' into perf/uprobes
Merge in latest upstream (and the latest perf development tree),
to prepare for tooling changes, and also to pick up v3.4 MM
changes that the uprobes code needs to take care of.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'net/batman-adv/bat_debugfs.c')
| -rw-r--r-- | net/batman-adv/bat_debugfs.c | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/net/batman-adv/bat_debugfs.c b/net/batman-adv/bat_debugfs.c index d0af9bf69e4..c3b0548b175 100644 --- a/net/batman-adv/bat_debugfs.c +++ b/net/batman-adv/bat_debugfs.c @@ -1,5 +1,5 @@ /* - * Copyright (C) 2010-2011 B.A.T.M.A.N. contributors: + * Copyright (C) 2010-2012 B.A.T.M.A.N. contributors: * * Marek Lindner * @@ -221,6 +221,11 @@ static void debug_log_cleanup(struct bat_priv *bat_priv) } #endif +static int bat_algorithms_open(struct inode *inode, struct file *file) +{ + return single_open(file, bat_algo_seq_print_text, NULL); +} + static int originators_open(struct inode *inode, struct file *file) { struct net_device *net_dev = (struct net_device *)inode->i_private; @@ -274,6 +279,7 @@ struct bat_debuginfo bat_debuginfo_##_name = { \ } \ }; +static BAT_DEBUGINFO(routing_algos, S_IRUGO, bat_algorithms_open); static BAT_DEBUGINFO(originators, S_IRUGO, originators_open); static BAT_DEBUGINFO(gateways, S_IRUGO, gateways_open); static BAT_DEBUGINFO(softif_neigh, S_IRUGO, softif_neigh_open); @@ -293,9 +299,25 @@ static struct bat_debuginfo *mesh_debuginfos[] = { void debugfs_init(void) { + struct bat_debuginfo *bat_debug; + struct dentry *file; + bat_debugfs = debugfs_create_dir(DEBUGFS_BAT_SUBDIR, NULL); if (bat_debugfs == ERR_PTR(-ENODEV)) bat_debugfs = NULL; + + if (!bat_debugfs) + goto out; + + bat_debug = &bat_debuginfo_routing_algos; + file = debugfs_create_file(bat_debug->attr.name, + S_IFREG | bat_debug->attr.mode, + bat_debugfs, NULL, &bat_debug->fops); + if (!file) + pr_err("Can't add debugfs file: %s\n", bat_debug->attr.name); + +out: + return; } void debugfs_destroy(void) |