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| author | Jim Cromie <jim.cromie@gmail.com> | 2022-09-04 23:40:41 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-09-07 16:58:23 +0200 |
| commit | 2ad556f700430fe5b0ea5481c24bf3287e226897 (patch) | |
| tree | 18ea481c07f60e2fa20cbfc72e65d443d9b5f5db /lib/dynamic_debug.c | |
| parent | dyndbg: show both old and new in change-info (diff) | |
| download | linux-2ad556f700430fe5b0ea5481c24bf3287e226897.tar.xz linux-2ad556f700430fe5b0ea5481c24bf3287e226897.zip | |
dyndbg: reverse module walk in cat control
/proc/dynamic_debug/control walks the prdbg catalog in "reverse",
fix this by adding new ddebug_tables to tail of list.
This puts init/main.c entries 1st, which looks more than coincidental.
no functional changes.
Acked-by: Jason Baron <jbaron@akamai.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Jim Cromie <jim.cromie@gmail.com>
Link: https://lore.kernel.org/r/20220904214134.408619-5-jim.cromie@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'lib/dynamic_debug.c')
| -rw-r--r-- | lib/dynamic_debug.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/dynamic_debug.c b/lib/dynamic_debug.c index 8faf584f2f4b..7fb99492c16f 100644 --- a/lib/dynamic_debug.c +++ b/lib/dynamic_debug.c @@ -970,7 +970,7 @@ int ddebug_add_module(struct _ddebug *tab, unsigned int n, dt->ddebugs = tab; mutex_lock(&ddebug_lock); - list_add(&dt->link, &ddebug_tables); + list_add_tail(&dt->link, &ddebug_tables); mutex_unlock(&ddebug_lock); vpr_info("%3u debug prints in module %s\n", n, dt->mod_name); |