Marek Marczykowski
148e5e55f7
dom0/qmemman: fork into background after daemon initialization ( #635 )
...
Parse config and setup socket before fork.
2012-07-20 16:42:11 +02:00
Marek Marczykowski
71b98f9d95
dom0/qmemman: add support for config file
2012-03-28 00:47:26 +02:00
Marek Marczykowski
d456ec4575
dom0/qmemman: call do_balance after each domain list change notification ( #246 )
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For unknown reason watch '@releaseDomain' is called twice: first when domain
disappeared from xenstore, second when resources (including memory) are freed.
So call do_balance after each of this event to redistribute freed memory.
2011-09-30 15:23:57 +02:00
Marek Marczykowski
bd447308fe
dom0/qmemman: distribute memory freed by deleted domain
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Also wait a moment after domain list change for domain cleanup. Even if this
time is not sufficient, memory will be balanced when some domain need it.
2011-06-07 15:58:55 +02:00
Marek Marczykowski
086c41cb9f
dom0 qmemman: watch /local/domain xenstore tree for new/deleted domains
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This is the place where _running_ domains are placed.
2011-06-01 23:31:56 +02:00
Rafal Wojtczuk
6067be29df
qmemman: add comments, make some identifiers more verbose
2011-05-04 17:58:28 +02:00
Rafal Wojtczuk
18e207cbc5
qmemman: prefix variables read from xenstore with "untrusted_"
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Additionally move all already existing checks to an already
existing is_meminfo_suspicious procedure.
2011-05-04 17:10:01 +02:00
Rafal Wojtczuk
51e14fc8bb
qmemman: trigger do_balance() on receiving /proc/meminfo data
2010-09-09 12:36:18 +02:00
Rafal Wojtczuk
22df517425
qmemman: detect domain list change by watching /vm, not /local/domain
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The latter triggers on every memory/meminfo key update, which needlessly
adds xenstore requests.
2010-09-06 10:46:36 +02:00
Rafal Wojtczuk
eb6755e93c
qmemman: fix locking
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We want balance() to wait on a lock even after balloon() has finished,
until socket client has closed.
2010-08-30 14:50:48 +02:00
Rafal Wojtczuk
2eba4c1c15
I will test before commit. I will test before commit. I will...
2010-08-30 12:01:42 +02:00
Rafal Wojtczuk
62487c0f1e
Memory management across VMs, first release
2010-08-30 11:40:19 +02:00
