Commit 081d8528 authored by Guido Trotter's avatar Guido Trotter
Browse files

cmdlib._CheckNodeFreeMemory: return free memory


Signed-off-by: default avatarGuido Trotter <ultrotter@google.com>
Reviewed-by: default avatarMichael Hanselmann <hansmi@google.com>
parent 1b01390b
......@@ -6407,6 +6407,8 @@ def _CheckNodeFreeMemory(lu, node, reason, requested, hypervisor_name):
@param requested: the amount of memory in MiB to check for
@type hypervisor_name: C{str}
@param hypervisor_name: the hypervisor to ask for memory stats
@rtype: integer
@return: node current free memory
@raise errors.OpPrereqError: if the node doesn't have enough memory, or
we cannot check the node
 
......@@ -6426,6 +6428,7 @@ def _CheckNodeFreeMemory(lu, node, reason, requested, hypervisor_name):
" needed %s MiB, available %s MiB" %
(node, reason, requested, free_mem),
errors.ECODE_NORES)
return free_mem
 
 
def _CheckNodesFreeDiskPerVG(lu, nodenames, req_sizes):
......
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