From: Jeff Layton <jlayton@kernel.org>
To: NeilBrown <neilb@suse.de>, Chuck Lever <chuck.lever@oracle.com>
Cc: linux-nfs@vger.kernel.org,
Olga Kornievskaia <okorniev@redhat.com>,
Dai Ngo <Dai.Ngo@oracle.com>, Tom Talpey <tom@talpey.com>
Subject: Re: [PATCH 0/6 v4] nfsd: allocate/free session-based DRC slots on demand
Date: Mon, 09 Dec 2024 09:49:18 -0500 [thread overview]
Message-ID: <244a3db2dec9207b44e6055d1fb8b371be026bc3.camel@kernel.org> (raw)
In-Reply-To: <20241208224629.697448-1-neilb@suse.de>
On Mon, 2024-12-09 at 09:43 +1100, NeilBrown wrote:
> Changes from v3 include:
> - use GFP_NOWAIT more consistently - don't use GFP_ATOMIC
> - document reduce_session_slots()
> - change sl_generation to u16. As we reduce the number of slots one at
> a time and update se_slot_gen each time, we could cycle a u8 generation
> counter quickly.
>
> Thanks,
> NeilBrown
>
> [PATCH 1/6] nfsd: use an xarray to store v4.1 session slots
> [PATCH 2/6] nfsd: remove artificial limits on the session-based DRC
> [PATCH 3/6] nfsd: add session slot count to
> [PATCH 4/6] nfsd: allocate new session-based DRC slots on demand.
> [PATCH 5/6] nfsd: add support for freeing unused session-DRC slots
> [PATCH 6/6] nfsd: add shrinker to reduce number of slots allocated
Reviewed-by: Jeff Layton <jlayton@kernel.org>
prev parent reply other threads:[~2024-12-09 14:49 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-12-08 22:43 [PATCH 0/6 v4] nfsd: allocate/free session-based DRC slots on demand NeilBrown
2024-12-08 22:43 ` [PATCH 1/6] nfsd: use an xarray to store v4.1 session slots NeilBrown
2024-12-09 0:53 ` cel
2024-12-08 22:43 ` [PATCH 2/6] nfsd: remove artificial limits on the session-based DRC NeilBrown
2024-12-08 22:43 ` [PATCH 3/6] nfsd: add session slot count to /proc/fs/nfsd/clients/*/info NeilBrown
2024-12-08 22:43 ` [PATCH 4/6] nfsd: allocate new session-based DRC slots on demand NeilBrown
2024-12-08 22:43 ` [PATCH 5/6] nfsd: add support for freeing unused session-DRC slots NeilBrown
2024-12-08 22:43 ` [PATCH 6/6] nfsd: add shrinker to reduce number of slots allocated per session NeilBrown
2024-12-10 21:05 ` Chuck Lever
2024-12-11 3:32 ` NeilBrown
2024-12-11 13:44 ` Chuck Lever
2024-12-09 14:49 ` Jeff Layton [this message]
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