Jerome Maloberti f9cff088f4 oxenstored: perform a 3-way merge of the quota after a transaction ...

At a beginning of a transaction, the quotas from the global store
are duplicated and modified by the transaction. If during the
transaction, an action associated to no transaction is concurrently
executed, the quotas of the global store are updated, and then the
updates are lost when the transaction merges.

We fix this problem by keeping another copy of the quota at the
beginning of the transaction, and performing a 3-way merge between
the quotas from the transaction and the "original" copy of the quota
onto the quota of the global store.

Signed-off-by: Jerome Maloberti <jerome.maloberti@citrix.com>
Signed-off-by: Euan Harris <euan.harris@citrix.com>
Acked-by: David Scott <dave.scott@citrix.com>

2014-07-04 09:49:09 +01:00

..

libs

libxl: allow a generation ID to be specified at domain creation

2014-06-27 15:55:57 +01:00

test

ocaml: do not install test binaries

2013-12-12 17:29:41 +00:00

xenstored

oxenstored: perform a 3-way merge of the quota after a transaction

2014-07-04 09:49:09 +01:00

common.make

tools: update ocamlfind handling

2013-02-05 11:31:11 +00:00

LICENSE

tools/ocaml: add the missing license file that all OCaml libs refer to

2010-07-14 16:32:47 +01:00

Makefile

libxl: ocaml: add simple test case for xentoollog

2013-12-11 13:17:24 +00:00

Makefile.rules

libxc: ocaml: add simple binding for xentoollog (output only).

2013-11-11 15:38:26 +00:00