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[71.184.117.43]) by smtp.gmail.com with ESMTPSA id u9sm1610352qkk.34.2019.10.24.09.51.58 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 24 Oct 2019 09:51:58 -0700 (PDT) Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable From: Qian Cai Mime-Version: 1.0 (1.0) Subject: Re: [PATCH V7] mm/debug: Add tests validating architecture page table helpers Date: Thu, 24 Oct 2019 12:51:57 -0400 Message-Id: References: <1571625739-29943-1-git-send-email-anshuman.khandual@arm.com> Cc: linux-mm@kvack.org, Andrew Morton , Vlastimil Babka , Greg Kroah-Hartman , Thomas Gleixner , Mike Rapoport , Jason Gunthorpe , Dan Williams , Peter Zijlstra , Michal Hocko , Mark Rutland , Mark Brown , Steven Price , Ard Biesheuvel , Masahiro Yamada , Kees Cook , Tetsuo Handa , Matthew Wilcox , Sri Krishna chowdary , Dave Hansen , Russell King - ARM Linux , Michael Ellerman , Paul Mackerras , Martin Schwidefsky , Heiko Carstens , "David S. Miller" , Vineet Gupta , James Hogan , Paul Burton , Ralf Baechle , "Kirill A . Shutemov" , Gerald Schaefer , Christophe Leroy , Mike Kravetz , Ingo Molnar , linux-snps-arc@lists.infradead.org, linux-mips@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-ia64@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-s390@vger.kernel.org, linux-sh@vger.kernel.org, sparclinux@vger.kernel.org, x86@kernel.org, linux-kernel@vger.kernel.org In-Reply-To: <1571625739-29943-1-git-send-email-anshuman.khandual@arm.com> To: Anshuman Khandual X-Mailer: iPhone Mail (17A878) 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 Oct 24, 2019, at 10:50 AM, Anshuman Khandual wrote: >=20 > Changes in V7: >=20 > - Memory allocation and free routines for mapped pages have been droped > - Mapped pfns are derived from standard kernel text symbol per Matthew > - Moved debug_vm_pgtaable() after page_alloc_init_late() per Michal and Qi= an=20 > - Updated the commit message per Michal > - Updated W=3D1 GCC warning problem on x86 per Qian Cai It would be interesting to know if you actually tested out to see if the wa= rning went away. As far I can tell, the GCC is quite stubborn there, so I am= not going to insist.=