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Thu, 12 Nov 2026 06:47:08 -0800 (PST) Received: from ubuntu ([110.9.142.4]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-37925b77223sm214734eec.18.2026.11.12.06.47.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 12 Nov 2026 06:47:07 -0800 (PST) From: Sang-Heon Jeon To: Vlastimil Babka , Harry Yoo , Andrew Morton Cc: Christoph Lameter , David Rientjes , Hao Li , linux-kernel@vger.kernel.org, linux-mm@kvack.org, Roman Gushchin Subject: [PATCH v2] mm/slab: remove outdated comment in create_kmalloc_caches() Date: Thu, 12 Nov 2026 23:46:52 +0900 Message-ID: <20261112144653.840367-1-ekffu200098@gmail.com> X-Mailer: git-send-email 2.53.0 X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Since commit 16a1d968358a ("mm/slab: remove mm/slab.c and slab_def.h") removed SLAB, no kmalloc cache is created before create_kmalloc_caches(). So remove the outdated and redundant comment. Signed-off-by: Sang-Heon Jeon --- Changes from v1 [1] - Remove the whole useless comment [1] https://lore.kernel.org/all/20261104144753.2266231-1-ekffu200098@gmail.com/ --- mm/slab_common.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/mm/slab_common.c b/mm/slab_common.c index 01c64ef661e7..10603b9cbb53 100644 --- a/mm/slab_common.c +++ b/mm/slab_common.c @@ -1028,11 +1028,6 @@ new_kmalloc_cache(int idx, enum kmalloc_cache_type type) kmalloc_caches[type][idx] = kmalloc_caches[type][aligned_idx]; } -/* - * Create the kmalloc array. Some of the regular kmalloc arrays - * may already have been created because they were needed to - * enable allocations for slab creation. - */ void __init create_kmalloc_caches(void) { int i; base-commit: ce6518e61e3b4bf4f97f7ac6204049b9eba7eb75 -- 2.53.0