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Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Simon Horman , Kumar Kartikeya Dwivedi , Martin KaFai Lau , Song Liu , Yonghong Song , Jiri Olsa , Emil Tsalapatis , John Fastabend , Thomas =?iso-8859-1?Q?Hellstr=F6m?= , Alice Ryhl , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Boqun Feng , netfilter-devel@vger.kernel.org, bpf@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, coreteam@netfilter.org, netdev@vger.kernel.org Subject: Re: [PATCH 6/9] locking/lockdep: Fallback to folio_pool in alloc_list_entry when static pool is full Message-ID: <20260817210100.GC687043@noisy.programming.kicks-ass.net> References: <20260817-folio-pool-v1-v1-0-0c1d230aa3af@gmail.com> <20260817-folio-pool-v1-v1-6-0c1d230aa3af@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260817-folio-pool-v1-v1-6-0c1d230aa3af@gmail.com> X-Rspam-User: X-Stat-Signature: s8pc66b1qq1fawg46onmiutihwtrqe7g X-Rspamd-Server: rspam09 X-Rspamd-Queue-Id: 6B8BC80003 X-HE-Tag: 1787000480-500414 X-HE-Meta: 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 wNYpG6eM rAPiZeOIv6mEMBVP9gm1yxJ24AueecuDCkTQ5KzxoDZ10CKMYpfDKn9SAasJR8a/X25eG1BmbFpOoapH+wc20Rum4/1qPp7r/djA+XyJTKb7sMqIOD+hy7HUNklcrV31W/UGiBvK2q9ACTvXInu6CYJtKnl9/dCy4JPPVzpAyDNbMxuJRuG0lIYwqz/7wOFXVtH0tMaXmU9iXfIbNyvJetaDefLTLDiPY3QyVz1KceMBN1UVRykOXXZjWaIz5OVGLHu3hHlGvn3i9xLcRrn9aXNiRhDND852JPW/IuC9R81rzm7lus+Bd6Fd6F5wNQCHdgwc6c+f5ZTYg+Qyt27ZgODMNyp7dvwSdYHbB6xPyqln59Wp98o2oLWHKXPpSh1dTR7Wi Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Mon, Aug 17, 2026 at 11:22:20AM -0600, Jim Cromie via B4 Relay wrote: > From: Jim Cromie > > Use struct folio_pool to dynamically expand lock dependency storage when > the static list_entries pool is exhausted, avoiding premature lockdep > disabling. Since that thing has locks itself, no. NAK.