From 9e2f6688c0b52882496aff576b009bc1f7eea0b8 Mon Sep 17 00:00:00 2001 From: Eric Van Hensbergen Date: Fri, 13 Jul 2007 13:05:21 -0500 Subject: [PATCH] 9p: re-enable mount time debug option During reorganization, the mount time debug option was removed in favor of module-load-time parameters. However, the mount time option is still a useful for feature during debug and for user-fault isolation when the module is compiled into the kernel. Signed-off-by: Eric Van Hensbergen --- fs/9p/v9fs.c | 7 ++++++- fs/9p/vfs_super.c | 2 +- 2 files changed, 7 insertions(+), 2 deletions(-) diff --git a/fs/9p/v9fs.c b/fs/9p/v9fs.c index 4feb5ae63e..45c35986d4 100644 --- a/fs/9p/v9fs.c +++ b/fs/9p/v9fs.c @@ -43,7 +43,7 @@ enum { /* Options that take integer arguments */ - Opt_port, Opt_msize, Opt_uid, Opt_gid, Opt_afid, + Opt_debug, Opt_port, Opt_msize, Opt_uid, Opt_gid, Opt_afid, Opt_rfdno, Opt_wfdno, /* String options */ Opt_uname, Opt_remotename, @@ -56,6 +56,7 @@ enum { }; static match_table_t tokens = { + {Opt_debug, "debug=%x"}, {Opt_port, "port=%u"}, {Opt_msize, "msize=%u"}, {Opt_uid, "uid=%u"}, @@ -128,6 +129,10 @@ static void v9fs_parse_options(char *options, struct v9fs_session_info *v9ses) } } switch (token) { + case Opt_debug: + v9ses->debug = option; + p9_debug_level = option; + break; case Opt_port: v9ses->port = option; break; diff --git a/fs/9p/vfs_super.c b/fs/9p/vfs_super.c index f6a0519ade..ba90437121 100644 --- a/fs/9p/vfs_super.c +++ b/fs/9p/vfs_super.c @@ -217,7 +217,7 @@ static int v9fs_show_options(struct seq_file *m, struct vfsmount *mnt) struct v9fs_session_info *v9ses = mnt->mnt_sb->s_fs_info; if (v9ses->debug != 0) - seq_printf(m, ",debug=%u", v9ses->debug); + seq_printf(m, ",debug=%x", v9ses->debug); if (v9ses->port != V9FS_PORT) seq_printf(m, ",port=%u", v9ses->port); if (v9ses->maxdata != 9000) -- 2.39.5