Messages in this thread |  | | | Subject | Re: [GIT PULL] Please pull NFS client bugfixes.... | | From | Trond Myklebust <> | | Date | Thu, 07 Jan 2010 20:26:14 -0500 |
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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.
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