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SubjectRe: [PATCH] fs/9p/v9fs.c: Delete unused p9_debug_level setting
On Tue, Jul 17, 2007 at 02:26:06PM -0400, Horst H. von Brand wrote:
> From: Horst H. von Brand <vonbrand@inf.utfsm.cl>
>
> Signed-off-by: Horst H. von Brand <vonbrand@inf.utfsm.cl>
> ---
> fs/9p/v9fs.c | 1 -
> 1 files changed, 0 insertions(+), 1 deletions(-)
>
> diff --git a/fs/9p/v9fs.c b/fs/9p/v9fs.c
> index 45c3598..72ad365 100644
> --- a/fs/9p/v9fs.c
> +++ b/fs/9p/v9fs.c
> @@ -131,7 +131,6 @@ 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;

It doesn't seem to be unused:

$ grep -r p9_debug_level *
fs/9p/v9fs.c: p9_debug_level = option;
include/net/9p/9p.h:extern unsigned int p9_debug_level;
include/net/9p/9p.h: if ((p9_debug_level & level) == level) \
net/9p/mod.c:unsigned int p9_debug_level = 0; /* feature-rific global debug level */
net/9p/mod.c:EXPORT_SYMBOL(p9_debug_level);
net/9p/mod.c:module_param_named(debug, p9_debug_level, uint, 0);
net/9p/mux.c: if ((p9_debug_level&P9_DEBUG_FCALL) == P9_DEBUG_FCALL) {
net/9p/mux.c: if ((p9_debug_level&P9_DEBUG_FCALL) == P9_DEBUG_FCALL) {
net/9p/sysctl.c: .data = &p9_debug_level,
$

cu
Adrian

--

"Is there not promise of rain?" Ling Tan asked suddenly out
of the darkness. There had been need of rain for many days.
"Only a promise," Lao Er said.
Pearl S. Buck - Dragon Seed

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