Olaf Hering 2131e4744b xenpaging: remove obsolete XENMEM_paging_op_resume ...

With changeset 24364:0964341efd65 an event channel based notification of
new responses in the ringbuffer is implemented. This makes the memevent
interface obsolete. Currently a call to p2m_mem_paging_resume() is
triggered twice by xenpaging, once per memevent and once per even
channel. In practice this double call does not lead to issues because
p2m_mem_paging_resume() processes only available events.

xenpaging used the event channel notification since the beginning, but
it was a no-op until changeset mentioned above. This change removes the
unneeded XENMEM_paging_op_resume functionality. Pagers are notified via
an event channel of new requests, and now they are required to notify
the hypervisor about their responses also with an event channel.

Signed-off-by: Olaf Hering <olaf@aepfle.de>
Acked-by: Tim Deegan <tim@xen.org>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
Committed-by: Ian Jackson <ian.jackson@eu.citrix.com>

2012-03-01 15:58:02 +00:00

..

file_ops.c

xenpaging: make file_op largefile aware

2012-01-27 19:03:37 +00:00

file_ops.h

Make Citrix copyright strinsg consistent.

2009-12-18 07:42:09 +00:00

Makefile

xenpaging: add XEN_PAGING_DIR / libxl_xenpaging_dir_path()

2011-11-20 17:02:43 +01:00

pagein.c

xenpaging: convert xenpaging_t to struct xenpaging

2012-01-09 17:07:26 +01:00

policy_default.c

xenpaging: improve performance in policy_choose_victim

2012-02-20 21:18:44 +01:00

policy.h

xenpaging: use flat index for pagefile and page-in requests

2012-02-20 21:18:44 +01:00

xenpaging.c

xenpaging: remove obsolete XENMEM_paging_op_resume

2012-03-01 15:58:02 +00:00

xenpaging.h

xenpaging: implement stack of free slots in pagefile

2012-02-20 21:18:44 +01:00