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([2601:188:c180:4250:ecbe:130d:668d:951d]) by smtp.gmail.com with ESMTPSA id d75a77b69052e-4db09f1d09dsm97885031cf.10.2025.09.30.07.36.39 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 30 Sep 2025 07:36:40 -0700 (PDT) From: Waiman Long X-Google-Original-From: Waiman Long Message-ID: <1461507e-2b8b-451b-903b-b3f9ee8dbbdd@redhat.com> Date: Tue, 30 Sep 2025 10:36:39 -0400 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v3] locking/rwsem: add DEBUG_RWSEMS_WARN_ON to warn invalid rwsem To: "buckzhang1212@yeah.net" , llong Cc: peterz , mingo , will , "boqun.feng" , linux-kernel References: <20250929144812.2211-1-buckzhang1212@yeah.net> <78363f7b.34166.19998b29e71.Coremail.buckzhang1212@yeah.net> Content-Language: en-US In-Reply-To: <78363f7b.34166.19998b29e71.Coremail.buckzhang1212@yeah.net> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit On 9/29/25 11:37 PM, buckzhang1212@yeah.net wrote: > Hey Long > Yes. I tested it yesterday. patch can provide  the  needed warning >  for my test case when enable CONFIG_DEBUG_RESEMES > > Thanks for the confirmation. Cheers, Longman