diff options
| author | Keir Fraser <keir.fraser@citrix.com> | 2010-02-10 09:07:48 +0000 |
|---|---|---|
| committer | Keir Fraser <keir.fraser@citrix.com> | 2010-02-10 09:07:48 +0000 |
| commit | 541a47d53d16745d9dd652647175793a31e35e3b (patch) | |
| tree | f255d04daac7462b51f06cf56979f15570f354c7 /tools | |
| parent | 9a83712ebe0afe6f5f222253869312fced7e14a0 (diff) | |
| download | xen-541a47d53d16745d9dd652647175793a31e35e3b.tar.gz xen-541a47d53d16745d9dd652647175793a31e35e3b.tar.bz2 xen-541a47d53d16745d9dd652647175793a31e35e3b.zip | |
xend: Enlarge the memory balloon size for domain creation since shadow
pre-allocation size has changed from 1M to 4M.
Signed-off-by: Dongxiao Xu <dongxiao.xu@intel.com>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/python/xen/xend/XendDomainInfo.py | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/tools/python/xen/xend/XendDomainInfo.py b/tools/python/xen/xend/XendDomainInfo.py index 20de478d1a..577905d459 100644 --- a/tools/python/xen/xend/XendDomainInfo.py +++ b/tools/python/xen/xend/XendDomainInfo.py @@ -2519,9 +2519,8 @@ class XendDomainInfo: # There is an implicit memory overhead for any domain creation. This # overhead is greater for some types of domain than others. For # example, an x86 HVM domain will have a default shadow-pagetable - # allocation of 1MB. We free up 4MB here to be on the safe side. - # 2MB memory allocation was not enough in some cases, so it's 4MB now - balloon.free(4*1024, self) # 4MB should be plenty + # allocation of 4MB. We free up 16MB here to be on the safe side. + balloon.free(16*1024, self) # 16MB should be plenty ssidref = 0 if security.on() == xsconstants.XS_POLICY_USE: |