Re: [PATCH v2 19/25] netfs: Speed up buffered reading

To: Manu Bretelle <chantr4@xxxxxxxxx>, Eduard Zingerman <eddyz87@xxxxxxxxx>
Subject: Re: [PATCH v2 19/25] netfs: Speed up buffered reading
From: David Howells <dhowells@xxxxxxxxxx>
Date: Fri, 27 Sep 2024 21:50:16 +0100
Cc: dhowells@xxxxxxxxxx, asmadeus@xxxxxxxxxxxxx, ceph-devel@xxxxxxxxxxxxxxx, christian@xxxxxxxxxx, ericvh@xxxxxxxxxx, hsiangkao@xxxxxxxxxxxxxxxxx, idryomov@xxxxxxxxx, jlayton@xxxxxxxxxx, linux-afs@xxxxxxxxxxxxxxxxxxx, linux-cifs@xxxxxxxxxxxxxxx, linux-erofs@xxxxxxxxxxxxxxxx, linux-fsdevel@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, linux-mm@xxxxxxxxx, linux-nfs@xxxxxxxxxxxxxxx, marc.dionne@xxxxxxxxxxxx, netdev@xxxxxxxxxxxxxxx, netfs@xxxxxxxxxxxxxxx, pc@xxxxxxxxxxxxx, smfrench@xxxxxxxxx, sprasad@xxxxxxxxxxxxx, tom@xxxxxxxxxx, v9fs@xxxxxxxxxxxxxxx, willy@xxxxxxxxxxxxx
In-reply-to: <20240923183432.1876750-1-chantr4@gmail.com>
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References: <20240923183432.1876750-1-chantr4@gmail.com> <20240814203850.2240469-20-dhowells@redhat.com>

Is it possible for you to turn on some tracepoints and access the traces?
Granted, you probably need to do the enablement during boot.

David

Follow-Ups:
- Re: [PATCH v2 19/25] netfs: Speed up buffered reading
  - From: David Howells
- Re: [PATCH v2 19/25] netfs: Speed up buffered reading
  - From: Eduard Zingerman

References:
- [PATCH v2 19/25] netfs: Speed up buffered reading
  - From: Manu Bretelle
- [PATCH v2 19/25] netfs: Speed up buffered reading
  - From: David Howells