On Tue, 2016-07-26 at 12:36 -0400, James Simmons wrote: > From: wang di <di.wang@xxxxxxxxx> > > 1. client send create request to the master MDT, which > will allocate FIDs and create slaves. for all of slaves. > > 2. Client needs to revalidate slaves during intent getattr > and open request. > > 3. lmv_stripe_md will include attributes(size, nlink etc) > from all of stripe, which will be protected by UPDATE lock. > client needs to merge these attributes when update inode. > > 4. send create request to the MDT where the file is located, > which can help creating master stripe of striped directory. > > Changelog > > v1) Original submitted patch > > v2) fixed lmv_hash_fnv1a function to use do_div64 to fix > __umoddi3 undefined bug on 32 bit platforms. > > Signed-off-by: wang di <di.wang@xxxxxxxxx> > Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-3529 > Reviewed-on: http://review.whamcloud.com/7196 Updated 2 years, 5 months ago how many of these old changes are yet to be integrated? _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
