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dom0/qmemman: minor fix in mem_set()

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Set target/maxmem in more logical order (balloon driver can fail to balloon the
first time, but will retry anyway). Force sizes to be integers.
This commit is contained in:
Marek Marczykowski 2012-07-05 01:17:45 +02:00
parent 41efe076b2
commit 421b13b6c4
1 changed files with 4 additions and 4 deletions
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8
dom0/qmemman/qmemman.py
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@ -58,15 +58,15 @@ class SystemState:
def mem_set(self, id, val): def mem_set(self, id, val):
print 'mem-set domain', id, 'to', val print 'mem-set domain', id, 'to', val
self.domdict[id].last_target = val self.domdict[id].last_target = val
self.xs.write('', '/local/domain/' + id + '/memory/target', str(val/1024))
#can happen in the middle of domain shutdown #can happen in the middle of domain shutdown
#apparently xc.lowlevel throws exceptions too #apparently xc.lowlevel throws exceptions too
try: try:
self.xc.domain_setmaxmem(int(id), val/1024 + 1024) # LIBXL_MAXMEM_CONSTANT=1024 self.xc.domain_setmaxmem(int(id), int(val/1024) + 1024) # LIBXL_MAXMEM_CONSTANT=1024
self.xc.domain_set_target_mem(int(id), val/1024) self.xc.domain_set_target_mem(int(id), int(val/1024))
except: except:
pass pass
self.xs.write('', '/local/domain/' + id + '/memory/target', str(int(val/1024)))
def mem_set_obsolete(self, id, val): def mem_set_obsolete(self, id, val):
uuid = self.domdict[id].uuid uuid = self.domdict[id].uuid
if val >= 2**31: if val >= 2**31: