ANDROID: signal: allow hooks into signal_generate()

Allow drivers to register signal generate hooks. This helps to get signal info and add debug info for specific signals. Bug: 374703396 Change-Id: Ie1f7644ddfc8605264378a879012411c06b4da99 Signed-off-by: Jianxiong Pan <jianxiong.pan@amlogic.com> Signed-off-by: Wanwei Jiang <wanwei.jiang@amlogic.com>
2024-09-09 19:39:14 +08:00
parent 02f8eec617
commit 5fb02b687b
1 changed files with 2 additions and 0 deletions
@@ -63,6 +63,8 @@
 * SLAB caches for signal bits.
 */

+EXPORT_TRACEPOINT_SYMBOL_GPL(signal_generate);
+
 static struct kmem_cache *sigqueue_cachep;

 int print_fatal_signals __read_mostly;