From: Songwei Chai <songwei.chai@oss.qualcomm.com>
To: Nicolas Palix <nicolas.palix@imag.fr>,
Julia Lawall <Julia.Lawall@inria.fr>,
cocci@inria.fr
Cc: linux-kernel@vger.kernel.org,
Tingwei Zhang <tingwei.zhang@oss.qualcomm.com>,
jinlong.mao@oss.qualcomm.com
Subject: Re: [cocci] [PATCH v2] scripts: coccicheck: filter *.cocci files by MODE
Date: Mon, 27 Oct 2025 10:39:22 +0800 [thread overview]
Message-ID: <d2fd354a-e3a9-491f-b5cc-86040b037ebe@quicinc.com> (raw)
In-Reply-To: <54b6e30f-a194-4f5f-9df4-5df0d3d4d738@imag.fr>
Hi Nicolas/Julia,
Noticed this patch has stalled after being ACKed.
Could you please help review it and assist in pushing it forward for
merging?
Thanks.
On 6/6/2025 3:26 PM, Nicolas Palix wrote:
> Le 06/06/2025 à 08:09, Songwei Chai a écrit :
>> Enhance the coccicheck script to filter *.cocci files based on the
>> specified MODE (e.g., report, patch). This ensures that only compatible
>> semantic patch files are executed, preventing errors such as:
>>
>> "virtual rule report not supported"
>>
>> This error occurs when a .cocci file does not define a 'virtual <MODE>'
>> rule, yet is executed in that mode.
>>
>> For example:
>>
>> make coccicheck M=drivers/hwtracing/coresight/ MODE=report
>>
>> In this case, running "secs_to_jiffies.cocci" would trigger the error
>> because it lacks support for 'report' mode. With this change, such files
>> are skipped automatically, improving robustness and developer
>> experience.
>>
>> Signed-off-by: Songwei Chai <quic_songchai@quicinc.com>
> Acked-by: Nicolas Palix <nicolas.palix@imag.fr>
>> ---
>> scripts/coccicheck | 6 +++++-
>> 1 file changed, 5 insertions(+), 1 deletion(-)
>>
>> diff --git a/scripts/coccicheck b/scripts/coccicheck
>> index 0e6bc5a10320..89d591af5f3e 100755
>> --- a/scripts/coccicheck
>> +++ b/scripts/coccicheck
>> @@ -270,7 +270,11 @@ fi
>> if [ "$COCCI" = "" ] ; then
>> for f in `find $srctree/scripts/coccinelle/ -name '*.cocci'
>> -type f | sort`; do
>> - coccinelle $f
>> + if grep -q "virtual[[:space:]]\+$MODE" "$f"; then
>> + coccinelle $f
>> + else
>> + echo "warning: Skipping $f as it does not match mode
>> '$MODE'"
>> + fi
>> done
>> else
>> coccinelle $COCCI
>>
>
next prev parent reply other threads:[~2025-10-27 9:40 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-06-06 6:09 [cocci] [PATCH v2] scripts: coccicheck: filter *.cocci files by MODE Songwei Chai
2025-06-06 7:26 ` Nicolas Palix
2025-10-27 2:39 ` Songwei Chai [this message]
2025-11-05 1:53 ` Songwei Chai
2025-11-07 8:05 ` Julia Lawall
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