On 10/10/24 21:56, Josh Poimboeuf wrote:
On Thu, Oct 10, 2024 at 03:48:40PM -0400, Steven Rostedt wrote:+++ b/arch/parisc/kernel/ftrace.c @@ -87,7 +87,7 @@ int ftrace_enable_ftrace_graph_caller(void) int ftrace_disable_ftrace_graph_caller(void) { - static_key_enable(&ftrace_graph_enable.key); + static_key_disable(&ftrace_graph_enable.key); return 0; } #endifAwfully quite :-/ I wonder if anyone cares about parisc today?
Actually I do, and yes we have users. Of course in reality that's "fun" users and not "productive" usage. From programming perspective parisc is quite interesting since it has an upwards-growing stack, limited ways of atomic ops, and some awkward cache dependencies, so I regularly find issues in generic Linux code which would not be found otherwise.
I still see some git activity in arch/parisc, so apparently so... I only stumbled on this by accident (code inspection) while making another unrelated change.
Thanks for your patch! I'll apply it in my for-next git tree and push upstream at some point (unless someone else takes it before me). Helge
