tjh.dev / kernel
Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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tracing: Drop unneeded assignment to soft_mode

soft_mode is not read in the enable case, so drop the assignment.
Drop also the comment text that refers to the assignment and realign
the comment.

Cc: "Paul E . McKenney" <paulmck@kernel.org>
Cc: Gabriele Paoloni <gpaoloni@redhat.com>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Link: https://patch.msgid.link/20251226110531.4129794-1-Julia.Lawall@inria.fr
Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>

authored by

Julia Lawall and committed by
Steven Rostedt (Google) 7cc3fe8e 9ace4753

+3 -4
+3 -4
kernel/trace/trace_events.c
··· 826 826 * When soft_disable is set and enable is set, we want to 827 827 * register the tracepoint for the event, but leave the event 828 828 * as is. That means, if the event was already enabled, we do 829 - * nothing (but set soft_mode). If the event is disabled, we 830 - * set SOFT_DISABLED before enabling the event tracepoint, so 831 - * it still seems to be disabled. 829 + * nothing. If the event is disabled, we set SOFT_DISABLED 830 + * before enabling the event tracepoint, so it still seems 831 + * to be disabled. 832 832 */ 833 833 if (!soft_disable) 834 834 clear_bit(EVENT_FILE_FL_SOFT_DISABLED_BIT, &file->flags); 835 835 else { 836 836 if (atomic_inc_return(&file->sm_ref) > 1) 837 837 break; 838 - soft_mode = true; 839 838 /* Enable use of trace_buffered_event */ 840 839 trace_buffered_event_enable(); 841 840 }