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bh=1UCbfNeo0PYl9cZDPYs2IwIaIuAlJgRFSP2KRabe9+Y=; b=SNUECSyS/wYFVVAx/O/SmvTXHb 1PUJxB2FTbh6UnjvkEAw8gvJIYAsoS68EdgbD7y3IYvKUpdNaVTZVQbJYPwAgG7oKvEQOYeU45BEf SMpEvatAbDuf6gg8eiq+vs4voZUcvLAwzDAZl5D6JPpYmFlf5RxtAisE98gNUNxynovQ+cqRz1BV4 TTT5lzcxapnOipNyJMWWrQbD5/dsPCq+NF+pTRexivsVPsO+kM3GSepS8KIIvfpHGiwo8ndIQPJGa gqXaMqG3OT6LsEWeRQ0bhqlYscoyaP1IliSfgtk850S0wcjpHbzVbVyye08F7GXachxL3ewmazjg+ l4kOeFlg==; Received: from mcgrof by bombadil.infradead.org with local (Exim 4.96 #2 (Red Hat Linux)) id 1pnMOF-00A7bv-1P; Fri, 14 Apr 2023 16:35:11 +0000 Date: Fri, 14 Apr 2023 09:35:11 -0700 From: Luis Chamberlain To: Greg KH Cc: david@redhat.com, patches@lists.linux.dev, linux-modules@vger.kernel.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org, pmladek@suse.com, petr.pavlu@suse.com, prarit@redhat.com, torvalds@linux-foundation.org, rafael@kernel.org, christophe.leroy@csgroup.eu, tglx@linutronix.de, peterz@infradead.org, song@kernel.org, rppt@kernel.org, dave@stgolabs.net, willy@infradead.org, vbabka@suse.cz, mhocko@suse.com, dave.hansen@linux.intel.com, colin.i.king@gmail.com, jim.cromie@gmail.com, catalin.marinas@arm.com, jbaron@akamai.com, rick.p.edgecombe@intel.com Subject: Re: [RFC 2/2] kread: avoid duplicates Message-ID: References: <20230414052840.1994456-1-mcgrof@kernel.org> <20230414052840.1994456-3-mcgrof@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Stat-Signature: u5x4rp93wrdbbkkics4xjd1ekb19z1za X-Rspam-User: X-Rspamd-Queue-Id: C42D210000F X-Rspamd-Server: rspam06 X-HE-Tag: 1681490118-180724 X-HE-Meta: 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 5ecnT3oG ZlTrhkFZrmywP1puob/MdA66u6VibJUhIQhAB7fmfaEXmon8C8YHRSkcG/9CeTzDwJWgTI3rg105fWN+utjsfw/lNUGbbvmCMZlkYj7WC3jeKA1SUB+FYRxOccUWE3mN4PbwP6I1+nzzsbiYJ3s2/ezQZ+d0siEkC88uMgsrMk43bviReyAbFRKt5iG7NXI7WHk6/peF5iuCEUivJrvMY7jQsBeozDppAzSLEDJbQ3/ftqblpRERcn0SFNlT9fRLH8MgY6MDZ29tHoe5NBdMKr0MQKudYeNdv7kwEwiF/w9PiX18c4XmZkeoEOdjAUfm9hO1TDhgEQwP0l1ghSCKaWaRaQ0b+jLHlXb5lkpcNbHOvTY48DptnvmFF9n2I8idV3vkrcRq5joM1u43AGikj4PMdcI3eqhcUMHFJzg3xCrJ9F8g= X-Bogosity: Ham, tests=bogofilter, spamicity=0.000024, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Fri, Apr 14, 2023 at 08:35:53AM +0200, Greg KH wrote: > On Thu, Apr 13, 2023 at 10:28:40PM -0700, Luis Chamberlain wrote: > > With this we run into 0 wasted virtual memory bytes. > > This changelog does not make any sense at all, sorry. What are you > doing here and why? It's an RFC and the cover letter described the motivation looking for ideas for an alternative, and it is the reason I was so terse on the commit log. Luis