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(parent: 122d328) | patch
pNFS/flexfiles: Turn off layoutcommit for servers that don't need it
authorTrond Myklebust <trond.myklebust@primarydata.com>
Fri, 26 Jun 2015 18:51:32 +0000 (14:51 -0400)
committerTrond Myklebust <trond.myklebust@primarydata.com>
Fri, 26 Jun 2015 18:51:32 +0000 (14:51 -0400)
commitc0f5f5059f6c9c9efb6ca688f4d6a800c11f6b58
treea5a4556f91e52c95540cc7cb6f3eb3088265cd99tree | snapshot
parent122d328d303afaa06ad530ca0b2e5be3cd50a1a5commit | diff
pNFS/flexfiles: Turn off layoutcommit for servers that don't need it

This patch ensures that we record the value of 'ffl_flags' from
the layout, and then checks for the presence of the
FF_FLAGS_NO_LAYOUTCOMMIT flag before deciding whether or not to
call pnfs_set_layoutcommit().

The effect is that servers now can decide whether or not they want
the client to call layoutcommit before returning a writeable layout.

Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
fs/nfs/flexfilelayout/flexfilelayout.c diff | blob | history
fs/nfs/flexfilelayout/flexfilelayout.h diff | blob | history
John Crispins staging tree