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Wed, 26 May 2021 04:52:47 -0700 (PDT) From: Haocheng Xie To: mingo@kernel.org, acme@kernel.org, alexander.shishkin@linux.intel.com, jolsa@redhat.com, mark.rutland@arm.com, mingo@redhat.com, namhyung@kernel.org, peterz@infradead.org Cc: linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, Haocheng Xie Subject: [PATCH 3/3] perf/hw_breakpoint: Fix kernel-doc warnings in perf hw_breakpoint Date: Wed, 26 May 2021 19:52:20 +0800 Message-Id: <20210526115220.19134-4-xiehaocheng.cn@gmail.com> X-Mailer: git-send-email 2.9.5 In-Reply-To: <20210526115220.19134-1-xiehaocheng.cn@gmail.com> References: <20210526115220.19134-1-xiehaocheng.cn@gmail.com> Precedence: bulk List-ID: X-Mailing-List: linux-perf-users@vger.kernel.org Fix the following W=1 kernel build warning(s): kernel/events/hw_breakpoint.c:461: warning: Function parameter or member 'context' not described in 'register_user_hw_breakpoint' kernel/events/hw_breakpoint.c:560: warning: Function parameter or member 'context' not described in 'register_wide_hw_breakpoint' Signed-off-by: Haocheng Xie --- kernel/events/hw_breakpoint.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/kernel/events/hw_breakpoint.c b/kernel/events/hw_breakpoint.c index b48d703..8359734 100644 --- a/kernel/events/hw_breakpoint.c +++ b/kernel/events/hw_breakpoint.c @@ -451,6 +451,7 @@ int register_perf_hw_breakpoint(struct perf_event *bp) * register_user_hw_breakpoint - register a hardware breakpoint for user space * @attr: breakpoint attributes * @triggered: callback to trigger when we hit the breakpoint + * @context: context data could be used in the triggered callback * @tsk: pointer to 'task_struct' of the process to which the address belongs */ struct perf_event * @@ -550,6 +551,7 @@ EXPORT_SYMBOL_GPL(unregister_hw_breakpoint); * register_wide_hw_breakpoint - register a wide breakpoint in the kernel * @attr: breakpoint attributes * @triggered: callback to trigger when we hit the breakpoint + * @context: context data could be used in the triggered callback * * @return a set of per_cpu pointers to perf events */ -- 2.9.5