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Thu, 12 Mar 2026 06:14:03 +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 9PbNAqtZsmmBXAAAD6G6ig (envelope-from ); Thu, 12 Mar 2026 06:14:03 +0000 Date: Thu, 12 Mar 2026 07:14:01 +0100 From: David Sterba To: Christoph Hellwig Cc: Andrew Morton , Richard Henderson , Matt Turner , Magnus Lindholm , Russell King , Catalin Marinas , Will Deacon , Huacai Chen , WANG Xuerui , Madhavan Srinivasan , Michael Ellerman , Nicholas Piggin , "Christophe Leroy (CS GROUP)" , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , Heiko Carstens , Vasily Gorbik , Alexander Gordeev , Christian Borntraeger , Sven Schnelle , "David S. Miller" , Andreas Larsson , Richard Weinberger , Anton Ivanov , Johannes Berg , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , x86@kernel.org, "H. Peter Anvin" , Herbert Xu , Dan Williams , Chris Mason , David Sterba , Arnd Bergmann , Song Liu , Yu Kuai , Li Nan , Theodore Ts'o , "Jason A. Donenfeld" , linux-alpha@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, loongarch@lists.linux.dev, linuxppc-dev@lists.ozlabs.org, linux-riscv@lists.infradead.org, linux-s390@vger.kernel.org, sparclinux@vger.kernel.org, linux-um@lists.infradead.org, linux-crypto@vger.kernel.org, linux-btrfs@vger.kernel.org, linux-arch@vger.kernel.org, linux-raid@vger.kernel.org Subject: Re: [PATCH 23/27] btrfs: use xor_gen Message-ID: <20260312061401.GE5735@suse.cz> Reply-To: dsterba@suse.cz References: <20260311070416.972667-1-hch@lst.de> <20260311070416.972667-24-hch@lst.de> Precedence: bulk X-Mailing-List: linux-crypto@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: <20260311070416.972667-24-hch@lst.de> User-Agent: Mutt/1.5.23.1-rc1 (2014-03-12) X-Spam-Score: -8.00 X-Spam-Level: X-Spamd-Result: default: False [-8.00 / 50.00]; REPLY(-4.00)[]; BAYES_HAM(-3.00)[100.00%]; NEURAL_HAM_LONG(-1.00)[-1.000]; HAS_REPLYTO(0.30)[dsterba@suse.cz]; NEURAL_HAM_SHORT(-0.20)[-1.000]; MIME_GOOD(-0.10)[text/plain]; RCVD_VIA_SMTP_AUTH(0.00)[]; TO_DN_SOME(0.00)[]; MID_RHS_MATCH_FROM(0.00)[]; MIME_TRACE(0.00)[0:+]; FUZZY_RATELIMITED(0.00)[rspamd.com]; ARC_NA(0.00)[]; RCVD_TLS_ALL(0.00)[]; DBL_BLOCKED_OPENRESOLVER(0.00)[suse.com:email,imap1.dmz-prg2.suse.org:helo]; FROM_EQ_ENVFROM(0.00)[]; FROM_HAS_DN(0.00)[]; FREEMAIL_CC(0.00)[linux-foundation.org,linaro.org,gmail.com,armlinux.org.uk,arm.com,kernel.org,xen0n.name,linux.ibm.com,ellerman.id.au,dabbelt.com,eecs.berkeley.edu,ghiti.fr,davemloft.net,gaisler.com,nod.at,cambridgegreys.com,sipsolutions.net,redhat.com,alien8.de,linux.intel.com,zytor.com,gondor.apana.org.au,intel.com,fb.com,suse.com,arndb.de,fnnas.com,huawei.com,mit.edu,zx2c4.com,vger.kernel.org,lists.infradead.org,lists.linux.dev,lists.ozlabs.org]; DKIM_SIGNED(0.00)[suse.cz:s=susede2_rsa,suse.cz:s=susede2_ed25519]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCVD_COUNT_TWO(0.00)[2]; REPLYTO_ADDR_EQ_FROM(0.00)[]; RCPT_COUNT_GT_50(0.00)[57]; REPLYTO_DOM_NEQ_TO_DOM(0.00)[] X-Spam-Flag: NO On Wed, Mar 11, 2026 at 08:03:55AM +0100, Christoph Hellwig wrote: > Use the new xor_gen helper instead of open coding the loop around > xor_blocks. This helper is very similar to the existing run_xor helper > in btrfs, except that the destination buffer is passed explicitly. > > Signed-off-by: Christoph Hellwig Acked-by: David Sterba