ia64/xen-unstable

view .hgtags @ 7176:0e1838de9db8

Move XendDomainInfo.{create,recreate,parseConfig} to the top level of the
domain. This allows us to refer to them using an import statement, rather than
a from .. import. This is a step towards getting rid of the xroot hack. All
other references to XendDomainInfo methods need to be doubly qualified (once
for the module, once for the class).

Remove XendDomainDict, replacing it with a simple dictionary, folding the
get_by_name method into XendDomain.

Replace XendDomain.refresh_lock with a domains_lock which goes around any
reference to XendDomain.domains or anything that will create or destroy a
domain. This serialises most accesses through XendDomain, ensuring that we will
not return stale state when racing against the watches fired in separate
threads. This should have fixed bugs #270 and #234.

Added a number of domain_get_xyz methods. Those named xyz_nr are to allow
components internal to XendDomain (XendDomainInfo, XendCheckpoint) to call back
into XendDomain without triggering further calls to XendDomain.refresh. The
other methods simply make it clear which fallback behaviour is expected.

Replace XendDomainInfo.domain_exists with XendDomainInfo.domain_by_name; the
internals of this method needed to change to match those changes above, and it
has been a misnomer for some time.

Signed-off-by: Ewan Mellor <ewan@xensource.com>
author emellor@ewan
date Tue Oct 04 02:21:28 2005 +0100 (2005-10-04)
parents ce4bb67cb308
children 7729efa06812
line source
1 42882b3e0dda89f3a8ec00da568f86e9b3c230f1 RELEASE-2.0.0
2 475a162b66e2c19b1e9468b234a4ba705334905e RELEASE-2.0.1
3 dc2f08429f17e6614fd2f1ab88cc09ca0a850f32 RELEASE-2.0.2
4 6e1bbc13911751efa0b1c018425c1b085820fa02 RELEASE-2.0.3
5 fb875591fd72e15c31879c0e9034d99b80225595 RELEASE-2.0.4
6 1a522944f76540ea9d73fcc1b0d13d0f670183f0 RELEASE-2.0.5
7 2a5814ad2e5634a5fa291b703a152e7fc0b4faf0 RELEASE-2.0.6
8 487b2ee37d1cecb5f3e7a546b05ad097a0226f2f beta1
9 6a65fe0f84c8339b5b89362d0ec34d8abab752b0 ia64-stable
10 3d330e41f41ce1bc118c02346e18949ad5d67f6b latest-semistable
11 30c521db4c71960b0cf1d9c9e1b658e77b535a3e latest-stable
12 9afec5bc14aeb197ef37ea54a57eacd427463fc3 semistable
13 30c521db4c71960b0cf1d9c9e1b658e77b535a3e split-1.0
14 3d330e41f41ce1bc118c02346e18949ad5d67f6b split-1.1