[Gluster-users] Coherency problem with file buffer cache

Sabyasachi Ruj ruj.sabya at gmail.com
Wed Jun 13 07:02:30 UTC 2012

> So maybe the time when you gain an exclusive lock on a file is the
> appropriate time to flush your local cache?

I used exclusive lock is just for a simplified demonstration. In
reality, a shared read lock will be used when just reading from the
file is enough. I that case, the right time to flush local cache would
be whenever any *lock* is obtained.

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