qemu-e2k/include/migration
Dr. David Alan Gilbert 41d84210d4 postcopy: Use temporary for placing zero huge pages
The kernel can't do UFFDIO_ZEROPAGE for huge pages, so we have
to allocate a temporary (always zero) page and use UFFDIO_COPYPAGE
on it.

Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Laurent Vivier <lvivier@redhat.com>
Message-Id: <20170224182844.32452-9-dgilbert@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
2017-02-28 11:30:23 +00:00
..
block.h Clean up header guards that don't match their file name 2016-07-12 16:19:16 +02:00
colo.h COLO: fix setting checkpoint-delay not working properly 2017-02-13 17:27:13 +00:00
cpu.h migration: Add VMSTATE_UINTTL_TEST() 2016-11-23 12:00:48 +11:00
failover.h COLO: Implement the process of failover for primary VM 2016-10-30 15:17:39 +05:30
migration.h postcopy: Use temporary for placing zero huge pages 2017-02-28 11:30:23 +00:00
page_cache.h xbzrle: optimize XBZRLE to decrease the cache misses 2015-01-15 17:49:43 +05:30
postcopy-ram.h postcopy: Plumb pagesize down into place helpers 2017-02-28 11:30:23 +00:00
qemu-file.h add 'release-ram' migrate capability 2017-02-13 17:27:13 +00:00
qjson.h migration/qjson: Drop gratuitous use of QOM 2016-05-23 14:16:12 +05:30
vmstate.h migration/vmstate: fix array of ptr with nullptrs 2017-02-28 11:29:00 +00:00