This is a proposal that should follow the broad outlines of what HCH was suggesting for CB_LAYOUTRECALL. It changes the code to treat 0 and NFS4ERR_DELAY returns equivalently, and also implements a scheme to give up on the client after two lease periods. Note that this is _not_ tested, since I don't have a pnfs test rig on which to test this. Jeff Layton (2): nfsd: don't hold ls_mutex across a layout recall nfsd: give up on CB_LAYOUTRECALLs after two lease periods fs/nfsd/nfs4layouts.c | 37 ++++++++++++++++++++++++++----------- 1 file changed, 26 insertions(+), 11 deletions(-) -- 2.5.0 -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
