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Received: from willy by casper.infradead.org with local (Exim 4.94.2 #2 (Red Hat Linux)) id 1qK9ZY-000g7z-Q1; Fri, 14 Jul 2023 03:34:24 +0000 Date: Fri, 14 Jul 2023 04:34:24 +0100 From: Matthew Wilcox To: Suren Baghdasaryan Cc: linux-mm@kvack.org, Arjun Roy , Eric Dumazet , linux-fsdevel@vger.kernel.org, Punit Agrawal Subject: Re: [PATCH v2 1/9] Revert "tcp: Use per-vma locking for receive zerocopy" Message-ID: References: <20230711202047.3818697-1-willy@infradead.org> <20230711202047.3818697-2-willy@infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: X-Rspamd-Server: rspam09 X-Rspamd-Queue-Id: 5D9EE160003 X-Stat-Signature: zx38rfcrssca3eeh4u1kpcmhxg9ff5wd X-Rspam-User: X-HE-Tag: 1689305670-312688 X-HE-Meta: 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 Zu2NNQZd BQPehdgFFwFdHPWNBQLH1ar16ACuDcPimaJph0f+8RMiB/uswsP+5ySWcgJU46gKz7L4/FgwqQoCQPaJAolFqZQ0iWvTQV9p7wCCdqtXIy4Q6obYiiw8q3UGAnB8A+gYxlzY7oEB+WHe1u94BgnfOWshWdPGNclQLSGxLFLTupGFWfzq7sJj6c8R0KLWCP3pQjQjE X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Thu, Jul 13, 2023 at 08:02:12PM -0700, Suren Baghdasaryan wrote: > On Tue, Jul 11, 2023 at 1:21 PM Matthew Wilcox (Oracle) > wrote: > > > > This reverts commit 7a7f094635349a7d0314364ad50bdeb770b6df4f. > > nit: some explanation and SOB would be nice. Well, it can't be actually applied. What needs to happen is that the networking people need to drop the commit from their tree. Some review from the networking people would be helpful to be sure that I didn't break anything in my reworking of this patch to apply after my patches.