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dynamic_debug: remove num_enabled accounting 

The num_enabled accounting isn't actually used anywhere - remove them.

Signed-off-by: Jason Baron <jbaron@redhat.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Andrew Morton <akpm@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Jason Baron 2011-10-04 14:13:17 -07:00 committed by Greg Kroah-Hartman
parent 07613b0b5e
commit bd22c01e84
1 changed files with 0 additions and 7 deletions
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7
lib/dynamic_debug.c
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@ -42,7 +42,6 @@ struct ddebug_table {
struct list_head link;
char *mod_name;
unsigned int num_ddebugs;
unsigned int num_enabled;
struct _ddebug *ddebugs;
};
@ -152,11 +151,6 @@ static void ddebug_change(const struct ddebug_query *query,
newflags = (dp->flags & mask) | flags;
if (newflags == dp->flags)
continue;
if (!newflags)
dt->num_enabled--;
else if (!dp->flags)
dt->num_enabled++;
dp->flags = newflags;
if (newflags)
dp->enabled = 1;
@ -764,7 +758,6 @@ int ddebug_add_module(struct _ddebug *tab, unsigned int n,
}
dt->mod_name = new_name;
dt->num_ddebugs = n;
dt->num_enabled = 0;
dt->ddebugs = tab;
mutex_lock(&ddebug_lock);