Re: [PATCH 00/11] Various NFS/sunrpc improvements for swap-over-NFS

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On Mon, 07 Mar 2022, NeilBrown wrote:
> swap-over-NFS currently doesn't work.  Even after these patches it still
> won't work.  Some core MM changes are needed.
> However these patches make a number of improvements to NFS and SUNRPC so
> that swap-over-NFS can work once those mm changes land.
> 
> There is one change since the last posting of these patches.
> The last patch was added to fix a potential hang when enabling swap.
> 
> Trond/Anna - is their any chance these can go in on the next merge
> window?
> 
> Thanks,
> NeilBrown
> 
> 
> ---
> 
> NeilBrown (11):
>       NFS: remove IS_SWAPFILE hack
>       SUNRPC/call_alloc: async tasks mustn't block waiting for memory
>       SUNRPC/auth: async tasks mustn't block waiting for memory
>       SUNRPC/xprt: async tasks mustn't block waiting for memory

I note that the above two have minor conflcts when applied to linux-next
due to some GFP_NOFS having been changed to GFP_KERNEL.  Would you like
me to resend thee two?  Or resend the series?  Or are you happy to just
if it up?

Thanks,
NeilBrown



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