[lkml]   [2010]   [Jan]   [7]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [GIT PULL] Please pull NFS client bugfixes....
On Thu, 2010-01-07 at 20:22 -0500, Trond Myklebust wrote: 
> All I want to ensure is that people who use non-posix-lock based
> synchronisation can set the 'noac' flag, and be assured that if mmap()
> is called _after_ they have grabbed their lock, then the page cache will
> be duly revalidated (under the lock), and the fresh data will be made
> available.

BTW: This is the same guarantee that we offer in the case of standard
read() (and write()) when 'noac' is set.

 \ /
  Last update: 2010-01-08 02:29    [W:0.096 / U:8.240 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site