Re: [PATCH] fs/ceph/addr: pass using_pgpriv2=false to fscache_write_to_cache()

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To: Max Kellermann <max.kellermann@xxxxxxxxx>
Subject: Re: [PATCH] fs/ceph/addr: pass using_pgpriv2=false to fscache_write_to_cache()
From: David Howells <dhowells@xxxxxxxxxx>
Date: Tue, 30 Jul 2024 16:41:12 +0100
Cc: dhowells@xxxxxxxxxx, jlayton@xxxxxxxxxx, willy@xxxxxxxxxxxxx, linux-cachefs@xxxxxxxxxx, linux-fsdevel@xxxxxxxxxxxxxxx, ceph-devel@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, stable@xxxxxxxxxxxxxxx
In-reply-to: <3516608.1722349609@warthog.procyon.org.uk>
Organization: Red Hat UK Ltd. Registered Address: Red Hat UK Ltd, Amberley Place, 107-111 Peascod Street, Windsor, Berkshire, SI4 1TE, United Kingdom. Registered in England and Wales under Company Registration No. 3798903

I think the right thing to do is probably to at least partially revert:

	ae678317b95e760607c7b20b97c9cd4ca9ed6e1a
	netfs: Remove deprecated use of PG_private_2 as a second writeback flag

for the moment.  That removed the bit that actually did the write to the
cache on behalf of ceph.

David

References:
- Re: [PATCH] fs/ceph/addr: pass using_pgpriv2=false to fscache_write_to_cache()
  - From: David Howells
- [PATCH] fs/ceph/addr: pass using_pgpriv2=false to fscache_write_to_cache()
  - From: Max Kellermann

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