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AJvYcCWzXiUASmc7iDldsh5B/cJPA9d75oVPaybdQgFkQj8+qN+v4wabGWRjB9NyaK/RVlO12KuoxXRWdgI8GdSxs9xD9O0= X-Gm-Message-State: AOJu0YxARQYkPUPv121MhRL/0VvT41d/i9yw+h+zKZz48HpynLGSyO+H +pumYoz8Ue+4YPuLcpxcuaFHEYWFhVjKXS1eRqGoL+4JhTSqK9Yz6gobKYt/C/i19SlN2Oo7pvX oHg== X-Google-Smtp-Source: AGHT+IEkw8OywS5NVn7/NXWRII+MpOBoDjeHrVnBsvvZCv8Bi13QwsyESjkt49rN57nFyogg4BGvGtr41mQ= X-Received: from surenb-desktop.mtv.corp.google.com ([2620:15c:211:201:85f0:e3db:db05:85e2]) (user=surenb job=sendgmr) by 2002:a05:6902:1744:b0:dcf:6b50:9bd7 with SMTP id bz4-20020a056902174400b00dcf6b509bd7mr3993490ybb.7.1709749495639; Wed, 06 Mar 2024 10:24:55 -0800 (PST) Date: Wed, 6 Mar 2024 10:24:03 -0800 In-Reply-To: <20240306182440.2003814-1-surenb@google.com> Mime-Version: 1.0 References: <20240306182440.2003814-1-surenb@google.com> X-Mailer: git-send-email 2.44.0.278.ge034bb2e1d-goog Message-ID: <20240306182440.2003814-6-surenb@google.com> Subject: [PATCH v5 05/37] fs: Convert alloc_inode_sb() to a macro From: Suren Baghdasaryan To: akpm@linux-foundation.org Cc: kent.overstreet@linux.dev, mhocko@suse.com, vbabka@suse.cz, 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, jhubbard@nvidia.com, 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, aliceryhl@google.com, rientjes@google.com, minchan@google.com, kaleshsingh@google.com, surenb@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, Alexander Viro X-Rspamd-Server: rspam09 X-Rspamd-Queue-Id: 95A03140007 X-Stat-Signature: gdp6ifwkqf1bid6u43gaq15bt41g7ieb X-Rspam-User: X-HE-Tag: 1709749496-624737 X-HE-Meta: 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 YUy+dinQ Is7wM1hQq/0ZKvCAmxukqIxQNzdem4rWbLwplJ9BIqiAJAWYJKQsShy5DMm3XBr1l/ZDppHWXlbT9/SzuNeijZqTU1SlkmUav+gla3MYEvkwFxegoVLcKM5VbvT6VBT6JDn87zpBGDZfMx7/+KwToxsung2VxT2P348LcQUmTlIAYfQbdAdOknIzfhNwnn3sdMwNzsfenJaipV7RxyAMyAgU47PHwuOPSnp2F+MVDiZPp8h380GHtZrSECRj0tYFr0F7pti+xb2jY91Clm6kt10dDg8rB/OpRYSEYwTLS9VcC5MwQxU+QkzANGhe+2ehGnMsfvrjUQMhHKTtd358wBAyr4CUysCopmVUETiGbIX/cXfgwyRurcuBJfSvX9Z0T58Bcvg2676MV3YjS6v97/6PpTuJMUrnSIQvhkb5sVLzsF2+wbvO7W/UBUuvR2sxgoFFilnV86OfFq6GdKgY1TOIVYg== 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: From: Kent Overstreet We're introducing alloc tagging, which tracks memory allocations by callsite. Converting alloc_inode_sb() to a macro means allocations will be tracked by its caller, which is a bit more useful. Signed-off-by: Kent Overstreet Signed-off-by: Suren Baghdasaryan Cc: Alexander Viro Reviewed-by: Kees Cook Reviewed-by: Pasha Tatashin --- include/linux/fs.h | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/include/linux/fs.h b/include/linux/fs.h index 023f37c60709..08d8246399c3 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -3010,11 +3010,7 @@ int setattr_should_drop_sgid(struct mnt_idmap *idmap, * This must be used for allocating filesystems specific inodes to set * up the inode reclaim context correctly. */ -static inline void * -alloc_inode_sb(struct super_block *sb, struct kmem_cache *cache, gfp_t gfp) -{ - return kmem_cache_alloc_lru(cache, &sb->s_inode_lru, gfp); -} +#define alloc_inode_sb(_sb, _cache, _gfp) kmem_cache_alloc_lru(_cache, &_sb->s_inode_lru, _gfp) extern void __insert_inode_hash(struct inode *, unsigned long hashval); static inline void insert_inode_hash(struct inode *inode)