On Mon, 17 Mar 2025 17:03:16 +0900 "Masami Hiramatsu (Google)" <[email protected]> wrote:
> From: Masami Hiramatsu (Google) <[email protected]> > > As same as fprobe, register tracepoint stub function only when enabling > tprobe events. The major changes are introducing a list of > tracepoint_user and its lock, and tprobe_event_module_nb, which is > another module notifier for module loading/unloading. By spliting the > lock from event_mutex and a module notifier for trace_fprobe, it > solved AB-BA lock dependency issue between event_mutex and > tracepoint_module_list_mutex. > > Signed-off-by: Masami Hiramatsu (Google) <[email protected]> > --- > kernel/trace/trace_fprobe.c | 382 > +++++++++++++++++++++++++------------------ > 1 file changed, 218 insertions(+), 164 deletions(-) Is this patch still needed? It doesn't apply cleanly. -- Steve
