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Tue, 1 Apr 2025 14:05:31 +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 Uz/UGavy62f6XQAAD6G6ig (envelope-from ); Tue, 01 Apr 2025 14:05:31 +0000 Date: Tue, 1 Apr 2025 16:05:25 +0200 From: Oscar Salvador To: Baoquan He Cc: akpm@linux-foundation.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org, yanjun.zhu@linux.dev, x86@kernel.org Subject: Re: [PATCH v2 6/7] x86/mm: remove p4d_leaf definition Message-ID: References: <20250331081327.256412-1-bhe@redhat.com> <20250331081327.256412-7-bhe@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250331081327.256412-7-bhe@redhat.com> X-Rspamd-Action: no action X-Rspamd-Queue-Id: 5A211120017 X-Stat-Signature: 1hnk3b74s8otbyri6zhjf1k7cffw7uhz X-Rspam-User: X-Rspamd-Server: rspam06 X-HE-Tag: 1743516335-893761 X-HE-Meta: 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 8IKzOhPL AlIHQSXPlWI21och0n75jVwOhx/CLRksUI+CgBskIWAoCHQOKAU+QklLvmEe2AqHgdB0dR+2ClS5ghFESjTg2BnE9mDPfg5zvXXm9F7ofly62y2cUaZEPiHEALMZLJ7VRYxKhxjiOEhfezVaZVJsXg3nerpxE5tZBQx1I+PKmhlWmlaLvgfLriwE+Ws9w+MSv/L7nhU6VLv0RDFtMs0HN7qT3I/3RjdXFE4syTl1Ou8zSRBItozx6BpHVrCKOmplf3RPFGV2+l+r3Le9XlLU/D5WuFSI1/PTfuAE9ET8wyaOHLVJ1+WoGARWaFwzNxt0jM0M2wPp1zSFP3GC9r+ei9FuDR+RxRoBpiecO 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: List-Subscribe: List-Unsubscribe: On Mon, Mar 31, 2025 at 04:13:26PM +0800, Baoquan He wrote: > There's no p4d huge page support yet, let's use the generic definition. > > And also update the BUILD_BUG_ON() in pti_user_pagetable_walk_pmd() > because p4d_leaf() returns boolean value. > > Signed-off-by: Baoquan He > Cc: x86@kernel.org Reviewed-by: Oscar Salvador -- Oscar Salvador SUSE Labs