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[2003:d9:9706:da00:cfdc:6d78:4a00:8f2e]) by smtp.googlemail.com with ESMTPSA id 15-20020a170906004f00b006f3ef214dd9sm8037973ejg.63.2022.05.25.12.26.21 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 25 May 2022 12:26:21 -0700 (PDT) Message-ID: <5dc3eb9d-229c-b086-9d1a-f695e94f8752@colorfullife.com> Date: Wed, 25 May 2022 21:26:20 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.9.0 Subject: Re: [PATCH] ipc: Remove dead code in perform_atomic_semop() Content-Language: en-US To: Gautam Menghani , akpm@linux-foundation.org, shakeelb@google.com, vasily.averin@linux.dev, mhocko@suse.com References: <20220524182244.42987-1-gautammenghani201@gmail.com> From: Manfred Spraul In-Reply-To: <20220524182244.42987-1-gautammenghani201@gmail.com> Cc: linux-kernel-mentees@lists.linuxfoundation.org, linux-kernel@vger.kernel.org X-BeenThere: linux-kernel-mentees@lists.linuxfoundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Errors-To: linux-kernel-mentees-bounces@lists.linuxfoundation.org Sender: "Linux-kernel-mentees" T24gNS8yNC8yMiAyMDoyMiwgR2F1dGFtIE1lbmdoYW5pIHdyb3RlOgo+IFJlbW92ZSB0aGUgbGlu ZSB3aGljaCBpcyBkZWFkIGNvZGUuIEZpeGVzIHRoZSBjbGFuZyBzY2FuIHdhcm5pbmc6Cj4gd2Fy bmluZzogVmFsdWUgc3RvcmVkIHRvICdyZXN1bHQnIGlzIG5ldmVyIHJlYWQgW2RlYWRjb2RlLkRl YWRTdG9yZXNdCj4gICAgICAgICAgICAgICAgICByZXN1bHQgPSBjdXJyLT5zZW12YWw7Cj4KPiBT aWduZWQtb2ZmLWJ5OiBHYXV0YW0gTWVuZ2hhbmkgPGdhdXRhbW1lbmdoYW5pMjAxQGdtYWlsLmNv bT4KUmV2aWV3ZWQtYnk6IE1hbmZyZWQgU3ByYXVsIDxtYW5mcmVkQGNvbG9yZnVsbGlmZS5jb20+ Cj4gLS0tCj4gICBpcGMvc2VtLmMgfCAxIC0KPiAgIDEgZmlsZSBjaGFuZ2VkLCAxIGRlbGV0aW9u KC0pCj4KPiBkaWZmIC0tZ2l0IGEvaXBjL3NlbS5jIGIvaXBjL3NlbS5jCj4gaW5kZXggMGRiZGI5 OGZkZjJkLi4xNTY4MjRiY2RhNDcgMTAwNjQ0Cj4gLS0tIGEvaXBjL3NlbS5jCj4gKysrIGIvaXBj L3NlbS5jCj4gQEAgLTc2Niw3ICs3NjYsNiBAQCBzdGF0aWMgaW50IHBlcmZvcm1fYXRvbWljX3Nl bW9wKHN0cnVjdCBzZW1fYXJyYXkgKnNtYSwgc3RydWN0IHNlbV9xdWV1ZSAqcSkKPiAgIAlmb3Ig KHNvcCA9IHNvcHM7IHNvcCA8IHNvcHMgKyBuc29wczsgc29wKyspIHsKPiAgIAkJY3VyciA9ICZz bWEtPnNlbXNbc29wLT5zZW1fbnVtXTsKPiAgIAkJc2VtX29wID0gc29wLT5zZW1fb3A7Cj4gLQkJ cmVzdWx0ID0gY3Vyci0+c2VtdmFsOwo+ICAgCgpBIGNvcHkvcGFzdGUgbWlzdGFrZTogVGhlIDFz dCBsb29wIGluIHBlcmZvcm1fYXRvbWljX3NlbW9wKCkgbmVlZHMgCnJlc3VsdCAtIGJlY2F1c2Ug aXQgbXVzdCBjaGVjayBmb3Igb3ZlcmZsb3dzLgoKVGhlIDJuZCBsb29wIGRvZXNuJ3QgbmVlZCBp dC4KCj4gICAJCWlmIChzb3AtPnNlbV9mbGcgJiBTRU1fVU5ETykgewo+ICAgCQkJaW50IHVuZG8g PSB1bi0+c2VtYWRqW3NvcC0+c2VtX251bV0gLSBzZW1fb3A7CgotLQoKIMKgwqDCoCBNYW5mcmVk CgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpMaW51eC1r ZXJuZWwtbWVudGVlcyBtYWlsaW5nIGxpc3QKTGludXgta2VybmVsLW1lbnRlZXNAbGlzdHMubGlu dXhmb3VuZGF0aW9uLm9yZwpodHRwczovL2xpc3RzLmxpbnV4Zm91bmRhdGlvbi5vcmcvbWFpbG1h bi9saXN0aW5mby9saW51eC1rZXJuZWwtbWVudGVlcwo=