From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-yb1-f202.google.com (mail-yb1-f202.google.com [209.85.219.202]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0DC3586AFE for ; Wed, 21 Feb 2024 19:41:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.219.202 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708544465; cv=none; b=ggIPnDzJ5xjCLfsVsXeHNE476ZjcYrKbBs/KSQDNhafHi3UBNAZdoCECsrADkFJUzhY+KMGgAwulnbd6s+9ipC/PNPxZ+IQ85kwq7rggCsFmJ3DVhvtkfNxNgad362j3COfJaUavSBWuZcw+OATCb4wd+PRxlaHARi1VLZDnqgk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708544465; c=relaxed/simple; bh=0jXC3LDzUrrolAiGzpejaFGts6g9gPbvSne6eR9EGZ0=; h=Date:In-Reply-To:Mime-Version:References:Message-ID:Subject:From: To:Cc:Content-Type; b=p6ia8pj9hcZHTX4Y0uJOtmU2rSWivU4RKXfZnbr+xRzuc6i1s2RjMeL0F25bVhaCi5ZvGqXnMr9S0KGM0BRm64dilMbJGTjmEXTT5xVI3AyyOfGiaJHXTdbfF3qABBjK6AaA8U5SjNVQmdEHoZlqpXZRri43fWM28mGuUZ+bEhQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com; spf=pass smtp.mailfrom=flex--surenb.bounces.google.com; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b=yAuSI3zF; arc=none smtp.client-ip=209.85.219.202 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=flex--surenb.bounces.google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="yAuSI3zF" Received: by mail-yb1-f202.google.com with SMTP id 3f1490d57ef6-dcbee93a3e1so9038061276.3 for ; Wed, 21 Feb 2024 11:41:04 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1708544463; x=1709149263; darn=vger.kernel.org; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:from:to:cc:subject:date:message-id:reply-to; bh=aDZXV5wClyo81E7oQNbL7t5gFNRFpKZi8JXsyoMDgnM=; b=yAuSI3zFtBXJEqtOJqcZ7nFCZUwHdfr+Wu9iAy+CuCFuvUw5k6vUh7m1pSo109/ecX eSPLwSRNwaXOqgo30uW6xG4srrJBOp0FJJJ9WQg25TVgBagpMiS06f8PbtRUhpgZfJ+G /BENEgZ40l/qfZlXROmPnL3iaMo3Ir8io6yPVmam5fXDzpRaKEV2XWFuOw5c5anxWg4F L2iIEHk/SziLOzPkLdx9HL0V/ZcRdUwSWr2v+rTGBLMnGn/wimFfRjzk3cSpVk5LhOHb PA9J1utGbhUv15ENpNNyZeGO/9eT+53mAsavVQfxW85P+kvMf8JguBecVxFwrDEEHdth E2rA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1708544463; x=1709149263; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=aDZXV5wClyo81E7oQNbL7t5gFNRFpKZi8JXsyoMDgnM=; b=OBK5OIsQ82li5cUcpqQEmrffvUfFRjjcZPqLcQ6oYS+9Bs4d59EoRImWpPD1wR9JOw 18/122LTJz5PJ4UaV+n4koXjZrGgTqSpPj0qAAGoAhqvY0/V22jtzNHKA1wltANqmmHH nDq1rFBM4FOlYRKUpnffJyFcSiGAFjjrpjX/fxYYvJEj6HoHj9E/3M4Ajkkb9WkFrrLn smeAUTj1zjPBX8M5/oupRVynivhmLRNzSNBRYsvnyEYNBq0SYUYMTgWhI45/HgeIjOOw 9tiAq6FN0NL/TdpFO+s44yOAi+302jxOy+z3aq1QzxptZhgq/ZuLrkYaSLIcRuCPnVeQ TAzA== X-Forwarded-Encrypted: i=1; AJvYcCWobo4F7xJfuJyQwvYQ7F5K/rON5VP2FryAECt9mRKzdnwviK3OKYyWDUVij6lOAMVcEkEa4Qg0euO7OcMNeNnWzrzeSRVXWw== X-Gm-Message-State: AOJu0YzWLM0Cs58L0bFgwksokfe6PKICkvpg7HQSjXPjpdDMSaMPp+RI 0H7tg+ZD3pGlZvpWqZs7mxVBamqBltJftHJj2JVm2nHWDWDSGaChJaZAX3usJ5rUPDEtp4VyZdO IDQ== X-Google-Smtp-Source: AGHT+IHYTX89gbhdUEyuW7HvamV6v1+4UrLx/voxHAa1LwjOId1uGP/0Vg+lc29zmz5uf9mDtRdIligkWrQ= X-Received: from surenb-desktop.mtv.corp.google.com ([2620:15c:211:201:953b:9a4e:1e10:3f07]) (user=surenb job=sendgmr) by 2002:a05:6902:1008:b0:dc6:d9eb:6422 with SMTP id w8-20020a056902100800b00dc6d9eb6422mr17397ybt.10.1708544463028; Wed, 21 Feb 2024 11:41:03 -0800 (PST) Date: Wed, 21 Feb 2024 11:40:16 -0800 In-Reply-To: <20240221194052.927623-1-surenb@google.com> Precedence: bulk X-Mailing-List: cgroups@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20240221194052.927623-1-surenb@google.com> X-Mailer: git-send-email 2.44.0.rc0.258.g7320e95886-goog Message-ID: <20240221194052.927623-4-surenb@google.com> Subject: [PATCH v4 03/36] mm/slub: Mark slab_free_freelist_hook() __always_inline 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, 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, 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 Content-Type: text/plain; charset="UTF-8" From: Kent Overstreet It seems we need to be more forceful with the compiler on this one. This is done for performance reasons only. Signed-off-by: Kent Overstreet Signed-off-by: Suren Baghdasaryan Reviewed-by: Kees Cook --- mm/slub.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/slub.c b/mm/slub.c index 2ef88bbf56a3..d31b03a8d9d5 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -2121,7 +2121,7 @@ bool slab_free_hook(struct kmem_cache *s, void *x, bool init) return !kasan_slab_free(s, x, init); } -static inline bool slab_free_freelist_hook(struct kmem_cache *s, +static __always_inline bool slab_free_freelist_hook(struct kmem_cache *s, void **head, void **tail, int *cnt) { -- 2.44.0.rc0.258.g7320e95886-goog