Re: [PATCH 0/2] NFS: limit use of ACCESS cache for negative responses

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Subject: Re: [PATCH 0/2] NFS: limit use of ACCESS cache for negative responses
From: "Benjamin Coddington" <bcodding@xxxxxxxxxx>
Date: Fri, 26 Aug 2022 10:59:09 -0400
Cc: neilb@xxxxxxx, anna@xxxxxxxxxx, linux-nfs@xxxxxxxxxxxxxxx
In-reply-to: <d6c351439c71d95f761c89533919850c91975639.camel@hammerspace.com>
References: <165110909570.7595.8578730126480600782.stgit@noble.brown> <165274590805.17247.12823419181284113076@noble.neil.brown.name> <72f091ceaaf15069834eb200c04f0630eca7eaef.camel@hammerspace.com> <165274805538.17247.18045261877097040122@noble.neil.brown.name> <acdd578d2bb4551e45570c506d0948647d964f66.camel@hammerspace.com> <165274950799.17247.7605561502483278140@noble.neil.brown.name> <3ec50603479c7ee60cfa269aa06ae151e3ebc447.camel@hammerspace.com> <165275056203.17247.1826100963816464474@noble.neil.brown.name> <d6c351439c71d95f761c89533919850c91975639.camel@hammerspace.com>

On 16 May 2022, at 21:36, Trond Myklebust wrote:
> So until you have a different solution that doesn't impact the client's
> ability to cache permissions, then the answer is going to be "no" to
> these patches.

Hi Trond,

We have some folks negatively impacted by this issue as well.  Are you
willing to consider this via a mount option?

Ben

Follow-Ups:
- Re: [PATCH 0/2] NFS: limit use of ACCESS cache for negative responses
  - From: Trond Myklebust

References:
- [PATCH 0/2] NFS: limit use of ACCESS cache for negative responses
  - From: NeilBrown
- Re: [PATCH 0/2] NFS: limit use of ACCESS cache for negative responses
  - From: NeilBrown
- Re: [PATCH 0/2] NFS: limit use of ACCESS cache for negative responses
  - From: Trond Myklebust
- Re: [PATCH 0/2] NFS: limit use of ACCESS cache for negative responses
  - From: NeilBrown
- Re: [PATCH 0/2] NFS: limit use of ACCESS cache for negative responses
  - From: Trond Myklebust
- Re: [PATCH 0/2] NFS: limit use of ACCESS cache for negative responses
  - From: NeilBrown
- Re: [PATCH 0/2] NFS: limit use of ACCESS cache for negative responses
  - From: Trond Myklebust
- Re: [PATCH 0/2] NFS: limit use of ACCESS cache for negative responses
  - From: NeilBrown
- Re: [PATCH 0/2] NFS: limit use of ACCESS cache for negative responses
  - From: Trond Myklebust

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