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Fri, 27 Sep 2024 13:55:11 -0700 (PDT) Message-ID: <55cef4bef5a14a70b97e104c4ddd8ef64430f168.camel@gmail.com> Subject: Re: [PATCH v2 19/25] netfs: Speed up buffered reading From: Eduard Zingerman To: David Howells , Manu Bretelle Cc: asmadeus@codewreck.org, ceph-devel@vger.kernel.org, christian@brauner.io, ericvh@kernel.org, hsiangkao@linux.alibaba.com, idryomov@gmail.com, jlayton@kernel.org, linux-afs@lists.infradead.org, linux-cifs@vger.kernel.org, linux-erofs@lists.ozlabs.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-nfs@vger.kernel.org, marc.dionne@auristor.com, netdev@vger.kernel.org, netfs@lists.linux.dev, pc@manguebit.com, smfrench@gmail.com, sprasad@microsoft.com, tom@talpey.com, v9fs@lists.linux.dev, willy@infradead.org Date: Fri, 27 Sep 2024 13:55:06 -0700 In-Reply-To: <2663729.1727470216@warthog.procyon.org.uk> References: <20240923183432.1876750-1-chantr4@gmail.com> <20240814203850.2240469-20-dhowells@redhat.com> <2663729.1727470216@warthog.procyon.org.uk> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.52.4 (3.52.4-1.fc40) Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 On Fri, 2024-09-27 at 21:50 +0100, David Howells wrote: > Is it possible for you to turn on some tracepoints and access the traces? > Granted, you probably need to do the enablement during boot. Yes, sure, tell me what you need. Alternatively I can pack this thing in a dockerfile, so that you would be able to reproduce locally (but that would have to wait till my evening).