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Thu, 27 May 2021 03:39:57 -0400 Date: Thu, 27 May 2021 07:38:22 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1622101103; h=from:from:sender:sender:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=Z9RHu/TVguwKufADl0xfayBPXpCbqgRQUSAW1S9GnJs=; b=dEQUG2BZ3kn7zygKmmOx6kh+AOXyhWk6vPNtWvD6mzHZKvv47Cj+fS8iBUJq+MtYMXYbda 7UeMc2ocgUS2rFIdE5ZsTXddlHYwvdBREdzpGDWZIjATVG15S7KV6hMAZVu06xPD0PUA5y vXL9+dPmwDa1yCqufEDnL9EXVLB522cLiYg7Pto3l8QwKtvgojZYkWSY85z4rKK5IG75+R bjrAapH+4Iti6Ta95Dm43h6XhtPylbFowrSVEpwK56EO+EZSZXj2CaaUMrXHCQ7uQ3V8ql ktFdEQ9qktfAMwhxh7sdHItWrNu7w2yHFUdjmibg1xJzL0TfNCzhkiLkPLTyuA== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1622101103; h=from:from:sender:sender:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=Z9RHu/TVguwKufADl0xfayBPXpCbqgRQUSAW1S9GnJs=; b=cCJSvusWlln19X/xWyUcq/xP6bOlvJlv28+SOXjeQnguvbjDHJFA0fQF3kT+sNYkZSSi8z uie3psG5fEGRXPAQ== From: "tip-bot2 for Haocheng Xie" Sender: tip-bot2@linutronix.de Reply-to: linux-kernel@vger.kernel.org To: linux-tip-commits@vger.kernel.org Subject: [tip: perf/core] perf/core: Fix DocBook warnings Cc: Haocheng Xie , Ingo Molnar , x86@kernel.org, linux-kernel@vger.kernel.org In-Reply-To: <20210527031947.1801-3-xiehaocheng.cn@gmail.com> References: <20210527031947.1801-3-xiehaocheng.cn@gmail.com> MIME-Version: 1.0 Message-ID: <162210110256.29796.12436737004212589384.tip-bot2@tip-bot2> Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The following commit has been merged into the perf/core branch of tip: Commit-ID: a1ddf5249f2c50f2e6e5efe604f01a01d5c23ef5 Gitweb: https://git.kernel.org/tip/a1ddf5249f2c50f2e6e5efe604f01a01d5c23ef5 Author: Haocheng Xie AuthorDate: Thu, 27 May 2021 11:19:46 +08:00 Committer: Ingo Molnar CommitterDate: Thu, 27 May 2021 09:35:21 +02:00 perf/core: Fix DocBook warnings Fix the following W=1 kernel build warning(s): kernel/events/core.c:143: warning: Function parameter or member 'cpu' not described in 'cpu_function_call' kernel/events/core.c:11924: warning: Function parameter or member 'flags' not described in 'sys_perf_event_open' kernel/events/core.c:12382: warning: Function parameter or member 'overflow_handler' not described in 'perf_event_create_kernel_counter' kernel/events/core.c:12382: warning: Function parameter or member 'context' not described in 'perf_event_create_kernel_counter' Signed-off-by: Haocheng Xie Signed-off-by: Ingo Molnar Link: https://lore.kernel.org/r/20210527031947.1801-3-xiehaocheng.cn@gmail.com --- kernel/events/core.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/kernel/events/core.c b/kernel/events/core.c index 4c6b320..6c964de 100644 --- a/kernel/events/core.c +++ b/kernel/events/core.c @@ -132,6 +132,7 @@ task_function_call(struct task_struct *p, remote_function_f func, void *info) /** * cpu_function_call - call a function on the cpu + * @cpu: target cpu to queue this function * @func: the function to be called * @info: the function call argument * @@ -11924,6 +11925,7 @@ again: * @pid: target pid * @cpu: target cpu * @group_fd: group leader event fd + * @flags: perf event open flags */ SYSCALL_DEFINE5(perf_event_open, struct perf_event_attr __user *, attr_uptr, @@ -12380,6 +12382,8 @@ err_fd: * @attr: attributes of the counter to create * @cpu: cpu in which the counter is bound * @task: task to profile (NULL for percpu) + * @overflow_handler: callback to trigger when we hit the event + * @context: context data could be used in overflow_handler callback */ struct perf_event * perf_event_create_kernel_counter(struct perf_event_attr *attr, int cpu,