lkml.org 
[lkml]   [2002]   [Jun]   [25]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH] 2.4.19-rc1 Fix NFS attribute caching bug
Thank you!!!  

Ever since moving to 2.4.19-pre9 we've noticed an incredible jump in GETATTR calls on our NFS server. Will look forward to this making it into 2.4.19 release.

-Phil

On Tue, Jun 25, 2002 at 09:15:54PM +0200, Trond Myklebust wrote:
>
> Fixes an obvious bug in __nfs_refresh_inode(): after updating the
> attribute cache, if we discover that the data cache is invalid don't
> call nfs_zap_caches() as that will also reinvalidate the attribute
> cache.
> This bug plays havoc with the new lookup/revalidation code in 2.4.19
> since it forces a lot of unnecessary extra GETATTR RPC calls.
>
> Cheers,
> Trond
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-03-22 13:27    [W:0.853 / U:0.168 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site