linux-kernel - [PATCH] trace: Update trace_ignore_this

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Date:   Thu, 31 Dec 2020 10:35:58 -0500
From:   Qiujun Huang <hqjagain@...il.com>
To:     rostedt@...dmis.org, mingo@...hat.com, linux-kernel@...r.kernel.org
Cc:     Qiujun Huang <hqjagain@...il.com>
Subject: [PATCH] trace: Update trace_ignore_this_task() kernel-doc comment

Update kernel-doc parameter after
commit b3b1e6ededa4 ("ftrace: Create set_ftrace_notrace_pid to not trace
tasks")
added @filtered_no_pids.

Signed-off-by: Qiujun Huang <hqjagain@...il.com>
---
 kernel/trace/trace.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index b8a2d786b503..9e4f4043a3df 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -530,6 +530,7 @@ trace_find_filtered_pid(struct trace_pid_list *filtered_pids, pid_t search_pid)
 /**
  * trace_ignore_this_task - should a task be ignored for tracing
  * @filtered_pids: The list of pids to check
+ * @filtered_no_pids: The list of pids not to be traced
  * @task: The task that should be ignored if not filtered
  *
  * Checks if @task should be traced or not from @filtered_pids.
@@ -780,7 +781,7 @@ u64 ftrace_now(int cpu)
 }
 
 /**
- * tracing_is_enabled - Show if global_trace has been disabled
+ * tracing_is_enabled - Show if global_trace has been enabled
  *
  * Shows if the global trace has been enabled or not. It uses the
  * mirror flag "buffer_disabled" to be used in fast paths such as for
-- 
2.26.2