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Wed, 28 Feb 2024 10:05:20 -0800 (PST) MIME-Version: 1.0 References: <20240221194052.927623-1-surenb@google.com> <20240221194052.927623-15-surenb@google.com> <1287d17e-9f9e-49a4-8db7-cf3bbbb15d02@suse.cz> In-Reply-To: <1287d17e-9f9e-49a4-8db7-cf3bbbb15d02@suse.cz> From: Suren Baghdasaryan Date: Wed, 28 Feb 2024 18:05:08 +0000 Message-ID: Subject: Re: [PATCH v4 14/36] lib: add allocation tagging support for memory allocation profiling To: Vlastimil Babka Cc: akpm@linux-foundation.org, kent.overstreet@linux.dev, mhocko@suse.com, hannes@cmpxchg.org, roman.gushchin@linux.dev, mgorman@suse.de, dave@stgolabs.net, willy@infradead.org, liam.howlett@oracle.com, penguin-kernel@i-love.sakura.ne.jp, corbet@lwn.net, void@manifault.com, peterz@infradead.org, juri.lelli@redhat.com, catalin.marinas@arm.com, will@kernel.org, arnd@arndb.de, tglx@linutronix.de, mingo@redhat.com, dave.hansen@linux.intel.com, x86@kernel.org, peterx@redhat.com, david@redhat.com, axboe@kernel.dk, mcgrof@kernel.org, masahiroy@kernel.org, nathan@kernel.org, dennis@kernel.org, tj@kernel.org, muchun.song@linux.dev, rppt@kernel.org, paulmck@kernel.org, pasha.tatashin@soleen.com, yosryahmed@google.com, yuzhao@google.com, dhowells@redhat.com, hughd@google.com, andreyknvl@gmail.com, keescook@chromium.org, ndesaulniers@google.com, vvvvvv@google.com, gregkh@linuxfoundation.org, ebiggers@google.com, ytcoode@gmail.com, vincent.guittot@linaro.org, dietmar.eggemann@arm.com, rostedt@goodmis.org, bsegall@google.com, bristot@redhat.com, vschneid@redhat.com, cl@linux.com, penberg@kernel.org, iamjoonsoo.kim@lge.com, 42.hyeyoo@gmail.com, glider@google.com, elver@google.com, dvyukov@google.com, shakeelb@google.com, songmuchun@bytedance.com, jbaron@akamai.com, rientjes@google.com, minchan@google.com, kaleshsingh@google.com, kernel-team@android.com, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, iommu@lists.linux.dev, linux-arch@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, linux-modules@vger.kernel.org, kasan-dev@googlegroups.com, cgroups@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Rspamd-Queue-Id: 68BECA0025 X-Rspam-User: X-Rspamd-Server: rspam02 X-Stat-Signature: d5bk6z9sqqtbcorj1ffajhx85b8hpgz9 X-HE-Tag: 1709143521-233849 X-HE-Meta: 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 Q0a6Ag53 QR1/I+BQvbOIpiA1UjmI0ZcYDcyXJUfWqd0uRsLGQSEg3tJhqHhvV/Lf5JaQYC4Yrm5s+FBumXnsEzJY47kBvCDJrACohqiA5jtLwxrzQR5fRKHwnPOXi05qIdKhOXlFG04q9gyDku8NfnqWx9VwucXTUZkgA82k0Mj1LF17ED3JSn4lVxBD/6UuRwkgZuZWi8fRh3TeCtm6f96jCFFLeT30Tl36qS3Vqh8RgTuqXM4TwNHJESvEvKcVRhZOXmOtUL3y6Oo3cgC5KFGJZl3joTO4HPhjLUGOEuaripJX9t8fdjTuGhGywTHzY282uvi0KoU5XVxlC2WmUMKZ2zxlmu1ZUEHQ4nxxnEltu 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 Wed, Feb 28, 2024 at 8:29=E2=80=AFAM Vlastimil Babka wr= ote: > > On 2/21/24 20:40, Suren Baghdasaryan wrote: > > > > +static inline void alloc_tag_sub(union codetag_ref *ref, size_t bytes) > > +{ > > + __alloc_tag_sub(ref, bytes); > > +} > > + > > +static inline void alloc_tag_sub_noalloc(union codetag_ref *ref, size_= t bytes) > > +{ > > + __alloc_tag_sub(ref, bytes); > > +} > > + > > Nit: just notice these are now the same and maybe you could just drop bot= h > wrappers and rename __alloc_tag_sub to alloc_tag_sub? Ack. > > -- > To unsubscribe from this group and stop receiving emails from it, send an= email to kernel-team+unsubscribe@android.com. >