Re: [lustre-devel] [LSF/MM/BPF TOPIC] [DRAFT] Lustre client upstreaming
Alexey Lyahkov <[email protected]> Mon, 3 Feb 2025 20:43:51 +0300
| Newsgroups | org.lustre.lists.lustre-devel |
|---|---|
| Message-ID | <[email protected]> |
> On 3 Feb 2025, at 20:33, Day, Timothy <[email protected]> wrote: > >> Even a large change like folio > didn’t seem to have a huge impact on the code. Just a little bit of > #ifdef'ing. > Please don’t forget - NFS don’t have a coherency control for nodes. Better say - coherency control is lazy and had based on LEASE locks. And, much harder part - NFS don’t have a network raid for files. So they don’t needs to split a multi page folio on lock conflict. Alex _______________________________________________ lustre-devel mailing list [email protected] http://lists.lustre.org/listinfo.cgi/lustre-devel-lustre.org