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b=jUpR1vVypzZUy7iOl2MXFnRW/6mZ/1+VIoE13SDcSHC573v0ePiooO9gs5VCyqoc9 8VGkV6wBRPKF31K1hLzZJI663R7cqJHJIhGwXb+ckGDkHURmFQpNJo8onaq47qC/Gv 0e2tzNrPLZon3rj5TwesGnY+z1lp0Bz9r1cyTtCvPEnTXLlADOOBe6slkKnvf/178J yKlYa6Lxqt4WtKvzgvnLYcaFnmhGpBLywdLo7+oYMeroWzp898iaN09DqLaMUAMAX6 dqpgSSM0dJLJvCohEHlUsyn/tihlUWuL7o/nqKoWCyOduDRGlDnX+uAhXVVwQPtKht TV0PTxSXinNGQ== From: SeongJae Park To: Yichong Chen Cc: SeongJae Park , akpm@linux-foundation.org, penberg@cs.helsinki.fi, clameter@sgi.com, linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] tools/mm/slabinfo: fix total_objects attribute name Date: Fri, 12 Jun 2026 17:29:12 -0700 Message-ID: <20260613002913.1509-1-sj@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <96556748872BB47E+20260612071359.649946-1-chenyichong@uniontech.com> References: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Rspam-User: X-Rspamd-Server: rspam01 X-Rspamd-Queue-Id: BAD548000A X-Stat-Signature: 6rwdpjbekghipncub55oczmktqn3q7ip X-HE-Tag: 1781310563-70390 X-HE-Meta: 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 BfXQJQUH fyOFBEmZoQRdOml6aLWb7gnghzG0v2ySRudBjpqFJcbcnqsioqhAtanzxrKsfvkbQjrsg/c1MAdau/AFh3Wj7Ejrl+Pb8e8zIZA808gNr8ouIJRDWHLX0x7i7NSBqOo1PiqqOkRI8aW4bZhesqaYUT1ksRxQwmvYQK+cex+/3Saq4mn9ra1gbUisZyRwQqvrLYjYIBXVRoEdAEcWOoCBWtdn4l90wN9DHVt/MrW+kjo6SbGjbjkFjcf7HjOFRbHW2/OgxHmt4JrPQ/B8CGqAQFRYycfRcTJ7g0mEA8qbTzbVxLcOLi9sPcOY3cyp9Bk6ZDeKLw0h7rqXRaU1MkQaxcr+edA== Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Fri, 12 Jun 2026 15:13:59 +0800 Yichong Chen wrote: > SLUB exports the total_objects sysfs attribute, but slabinfo tries to read > objects_total. As a result, the lookup fails and the field remains zero. > > Use the correct attribute name and rename the corresponding structure > member to match. Good finding, thank you for fixing this! > > Fixes: 205ab99dd103 ("slub: Update statistics handling for variable order slabs") Should we add Cc: stable@ ? > Signed-off-by: Yichong Chen Reviewed-by: SeongJae Park Thanks, SJ [...]