postcopy_ram.c: place_page and helpers
commit696ed9a9b3fee2d033d7b049ba2e6568860a25d1
authorDr. David Alan Gilbert <dgilbert@redhat.com>
Thu, 5 Nov 2015 18:11:10 +0000 (5 18:11 +0000)
committerJuan Quintela <quintela@redhat.com>
Tue, 10 Nov 2015 14:00:27 +0000 (10 15:00 +0100)
tree317ab8b7c7c55a69b83ad3bcd6c5e478a6e52573
parenta82d593b61054b3dea431ef829977000d772a252
postcopy_ram.c: place_page and helpers

postcopy_place_page (etc) provide a way for postcopy to place a page
into guests memory atomically (using the copy ioctl on the ufd).

Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Amit Shah <amit.shah@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
include/migration/migration.h
include/migration/postcopy-ram.h
migration/postcopy-ram.c
trace-events