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Sat, 25 May 2024 04:35:34 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id q3RoC5ZqUWZpJwAAD6G6ig (envelope-from ); Sat, 25 May 2024 04:35:34 +0000 Date: Sat, 25 May 2024 06:35:32 +0200 From: Oscar Salvador To: Christophe Leroy Cc: Andrew Morton , Jason Gunthorpe , Peter Xu , Michael Ellerman , Nicholas Piggin , linux-kernel@vger.kernel.org, linux-mm@kvack.org, linuxppc-dev@lists.ozlabs.org Subject: Re: [RFC PATCH v2 14/20] powerpc/e500: Remove enc field from struct mmu_psize_def Message-ID: References: <9c7f189b7733b00e8dc9825e76b6bb257bbd519b.1715971869.git.christophe.leroy@csgroup.eu> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <9c7f189b7733b00e8dc9825e76b6bb257bbd519b.1715971869.git.christophe.leroy@csgroup.eu> X-Spam-Flag: NO X-Spam-Score: -4.30 X-Spam-Level: X-Spamd-Result: default: False [-4.30 / 50.00]; BAYES_HAM(-3.00)[99.99%]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_SHORT(-0.20)[-1.000]; MIME_GOOD(-0.10)[text/plain]; RCPT_COUNT_SEVEN(0.00)[9]; RCVD_TLS_ALL(0.00)[]; MISSING_XM_UA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; MIME_TRACE(0.00)[0:+]; ARC_NA(0.00)[]; FREEMAIL_ENVRCPT(0.00)[gmail.com]; DKIM_SIGNED(0.00)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519]; FROM_HAS_DN(0.00)[]; FREEMAIL_CC(0.00)[linux-foundation.org,nvidia.com,redhat.com,ellerman.id.au,gmail.com,vger.kernel.org,kvack.org,lists.ozlabs.org]; TO_DN_SOME(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; RCVD_COUNT_TWO(0.00)[2]; FUZZY_BLOCKED(0.00)[rspamd.com]; DBL_BLOCKED_OPENRESOLVER(0.00)[suse.de:email] On Fri, May 17, 2024 at 09:00:08PM +0200, Christophe Leroy wrote: > enc field is hidden behind BOOK3E_PAGESZ_XX macros, and when you look > closer you realise that this field is nothing else than the value of > shift minus ten. > > So remove enc field and calculate tsize from shift field. > > Also remove inc filed which is unused. > > Signed-off-by: Christophe Leroy Reviewed-by: Oscar Salvador -- Oscar Salvador SUSE Labs