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Thu, 18 Dec 2025 09:59:01 +0800 From: yuan linyu To: Alexander Potapenko , Marco Elver , Dmitry Vyukov , Andrew Morton , Huacai Chen , WANG Xuerui , , , CC: , yuan linyu Subject: [PATCH 0/3] kfence: allow change objects number Date: Thu, 18 Dec 2025 09:58:46 +0800 Message-ID: <20251218015849.1414609-1-yuanlinyu@honor.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Originating-IP: [10.144.17.252] X-ClientProxiedBy: w012.hihonor.com (10.68.27.189) To w025.hihonor.com (10.68.28.69) X-Rspamd-Server: rspam02 X-Stat-Signature: i6mqr1thswwbuhnj1pcawiqoe46xwobg X-Rspam-User: X-Rspamd-Queue-Id: 7522F4000D X-HE-Tag: 1766023146-973689 X-HE-Meta: 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 Vs014gJo 9xWAQdBEFYbP4vMjtdC+mu2rBfTT+r+5ZGaY9q8GF+oiIENYAYSo2gyaPrJIFdsebZpA05j6epE/+zOpuOlyfeK/sUWTF7R2Q5YDRVo2FXtJTofEAzuEl5zP4UiMtBl8VJIzkN5Ebm3GPetgHCVW+FBVqr6IOVaR590vPl9hlaflooLtg0reZTCMMimRU+NtzkA4Ll9XABy5y1dTVa83Hd1Jfbw== 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: patch01 use common KFENCE_POOL_SIZE for LoongArch patch02 always create kfence debugfs dir/file patch03 allow change objects number yuan linyu (3): LoongArch: kfence: avoid use CONFIG_KFENCE_NUM_OBJECTS kfence: allow create debugfs dir/file unconditionally kfence: allow change number of object by early parameter arch/loongarch/include/asm/pgtable.h | 3 +- include/linux/kfence.h | 5 +- mm/kfence/core.c | 125 +++++++++++++++++++-------- mm/kfence/kfence.h | 4 +- mm/kfence/kfence_test.c | 2 +- 5 files changed, 98 insertions(+), 41 deletions(-) -- 2.25.1