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[172.104.167.18]) by smtp.gmail.com with ESMTPSA id q19sm6608224pff.91.2021.03.25.09.19.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 25 Mar 2021 09:19:18 -0700 (PDT) From: Qiujun Huang To: rostedt@goodmis.org, mingo@redhat.com, linux-kernel@vger.kernel.org Cc: Qiujun Huang Subject: [PATCH v2] tracing: Update create_system_filter() kernel-doc comment Date: Thu, 25 Mar 2021 16:19:10 +0000 Message-Id: <20210325161911.123452-1-hqjagain@gmail.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org commit f306cc82a93d ("tracing: Update event filters for multibuffer") added the parameter @tr for create_system_filter(). commit bb9ef1cb7d86 ("tracing: Change apply_subsystem_event_filter() paths to check file->system == dir") changed the parameter from @system to @dir. Signed-off-by: Qiujun Huang --- v2: Update the description of @dir, and leave @tr to another patch. --- kernel/trace/trace_events_filter.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/kernel/trace/trace_events_filter.c b/kernel/trace/trace_events_filter.c index e91259f6a722..e6efb5dfec5d 100644 --- a/kernel/trace/trace_events_filter.c +++ b/kernel/trace/trace_events_filter.c @@ -1693,6 +1693,7 @@ static void create_filter_finish(struct filter_parse_error *pe) /** * create_filter - create a filter for a trace_event_call + * @tr: the trace array associated with these events * @call: trace_event_call to create a filter for * @filter_str: filter string * @set_str: remember @filter_str and enable detailed error in filter @@ -1741,8 +1742,8 @@ int create_event_filter(struct trace_array *tr, } /** - * create_system_filter - create a filter for an event_subsystem - * @system: event_subsystem to create a filter for + * create_system_filter - create a filter for an event subsystem + * @dir: the descriptor for the subsystem directory * @filter_str: filter string * @filterp: out param for created filter (always updated on return) * -- 2.25.1