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From: Hao Li To: "Vlastimil Babka (SUSE)" Cc: Harry Yoo , Suren Baghdasaryan , Shakeel Butt , Alexander Potapenko , Marco Elver , Andrew Morton , Christoph Lameter , David Rientjes , Roman Gushchin , linux-mm@kvack.org, linux-kernel@vger.kernel.org, cgroups@vger.kernel.org Subject: Re: [PATCH v2 07/13] mm/slab: abstract slabobj_ext.ref access Message-ID: References: <20260720-b4-objext_split-v2-0-2fa7c6f60dbe@kernel.org> <20260720-b4-objext_split-v2-7-2fa7c6f60dbe@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260720-b4-objext_split-v2-7-2fa7c6f60dbe@kernel.org> X-Migadu-Flow: FLOW_OUT X-Rspamd-Server: rspam06 X-Rspamd-Queue-Id: 8327610000E X-Stat-Signature: mds6bx1478p9u73sar64df35ygqrm8d6 X-Rspam-User: X-HE-Tag: 1784806359-887978 X-HE-Meta: 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 LZXe+lkI qGHwANI1K4qixYk5sntXXQIoPp0jOGHZgTvQ8uapnRSYJJRXJkHLN42KBYJgb6dKPEr5AbdG4YrsoEj+g6XuRuh5pKdEwMccQ2ffEz1LA4jxpA1eVkKbaASJJIb8xGFZoBQ3+pW3hI0Y8StlrawgvglxEQZHFIMlNNmvrYN7+5goJ7wmJLESi9L3+5CE2Bqwy4tFki6NXUS9NYPpGXkgarynTRTgmGTzritTa0dogC77aGbcOsFQ9JxAPknHvXpCNUCwT0dn6SZERWgrXQxgmj8XcIifMGU1jI3V1Hg7NTdFnPpD7CAEi9ALbMX4QujcCCN90PVH3yT9X5oE= Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Mon, Jul 20, 2026 at 04:16:21PM +0200, Vlastimil Babka (SUSE) wrote: > In preparation for changes to the structure, abstract access to the ref > field with a slab_obj_ext_codetag_ref() function. Rename the field to > _ctref to make an unexpected direct access a compile error. > > No functional change intended. > > Reviewed-by: Suren Baghdasaryan > Signed-off-by: Vlastimil Babka (SUSE) Looks good to me. Reviewed-by: Hao Li -- Thanks, Hao