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[109.152.100.135]) by smtp.gmail.com with ESMTPSA id u7sm3595612ejf.83.2020.11.19.07.32.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 19 Nov 2020 07:32:58 -0800 (PST) From: Pavel Begunkov To: Jens Axboe , linux-block@vger.kernel.org, Alexander Viro , linux-kernel@vger.kernel.org Subject: [PATCH 0/2] optimise iov_iter Date: Thu, 19 Nov 2020 15:29:41 +0000 Message-Id: X-Mailer: git-send-email 2.24.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The first patch optimises iov_iter_npages() for the bvec case, and the second helps code generation to kill unreachable code. Pavel Begunkov (2): iov_iter: optimise iov_iter_npages for bvec iov_iter: optimise iter type checking include/linux/uio.h | 10 +++++----- lib/iov_iter.c | 10 +++++----- 2 files changed, 10 insertions(+), 10 deletions(-) -- 2.24.0