From: Paulo Alcantara <pc@manguebit.org>
To: David Howells <dhowells@redhat.com>,
Christian Brauner <christian@brauner.io>
Cc: David Howells <dhowells@redhat.com>,
Matthew Wilcox <willy@infradead.org>,
Namjae Jeon <linkinjeon@kernel.org>,
Marc Dionne <marc.dionne@auristor.com>,
Stefan Metzmacher <metze@samba.org>,
Eric Van Hensbergen <ericvh@kernel.org>,
Dominique Martinet <asmadeus@codewreck.org>,
Ilya Dryomov <idryomov@gmail.com>,
netfs@lists.linux.dev, linux-afs@lists.infradead.org,
linux-cifs@vger.kernel.org, linux-nfs@vger.kernel.org,
ceph-devel@vger.kernel.org, v9fs@lists.linux.dev,
linux-erofs@lists.ozlabs.org, linux-fsdevel@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-mm@kvack.org
Subject: Re: [PATCH v13 8/8] netfs: Set subrequest->source at alloc before trace emission
Date: Wed, 09 Sep 2026 18:02:12 -0300 [thread overview]
Message-ID: <b38953d143e8949d66415c461f46eb68@manguebit.org> (raw)
In-Reply-To: <20260909072105.1663687-9-dhowells@redhat.com>
David Howells <dhowells@redhat.com> writes:
> Set subrequest->source in netfs_alloc_subrequest() before we emit the trace
> line indicating we allocated the subrequest. Note that this requires the
> allocation of the subreq in netfs_read_to_pagecache() to be pushed to after
> the decision about what sort of subreq it should be.
>
> Signed-off-by: David Howells <dhowells@redhat.com>
> cc: Paulo Alcantara <pc@manguebit.org>
> cc: netfs@lists.linux.dev
> cc: linux-fsdevel@vger.kernel.org
> cc: linux-mm@kvack.org
Reviewed-by: Paulo Alcantara <pc@manguebit.org>
next prev parent reply other threads:[~2026-09-09 21:02 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-09 7:20 [PATCH v13 0/8] netfs: Miscellaneous preparatory changes David Howells
2026-09-09 7:20 ` [PATCH v13 1/8] netfs: Use uoff_t instead of unsigned long long and loff_t David Howells
2026-09-09 7:20 ` [PATCH v13 2/8] netfs: Remove the writethrough code David Howells
2026-09-09 7:20 ` [PATCH v13 3/8] netfs: trace: Change the "clear" folio traces to "endwb" David Howells
2026-09-09 7:20 ` [PATCH v13 4/8] netfs: trace: Rejig a couple of the tracepoints David Howells
2026-09-09 7:20 ` [PATCH v13 5/8] netfs: Add the cache object ID to netfs_read/write tracepoints David Howells
2026-09-09 7:21 ` [PATCH v13 6/8] netfs: Make deprecated PG_private_2 support opt-in David Howells
2026-09-09 7:21 ` [PATCH v13 7/8] netfs: Add some functions to wrap the all-queued handling David Howells
2026-09-09 7:21 ` [PATCH v13 8/8] netfs: Set subrequest->source at alloc before trace emission David Howells
2026-09-09 21:02 ` Paulo Alcantara [this message]
2026-09-10 8:11 ` [PATCH v13 0/8] netfs: Miscellaneous preparatory changes Christian Brauner
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