Dr. David Alan Gilbert 2ce16640b4 postcopy: use UFFDIO_ZEROPAGE only when available ... Use a flag on the RAMBlock to state whether it has the UFFDIO_ZEROPAGE capability, use it when it's available. This allows the use of postcopy on tmpfs as well as hugepage backed files. Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Reviewed-by: Peter Xu <peterx@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>		2018-03-20 05:03:27 +02:00
..
block.c	migration/block: rename MAX_INFLIGHT_IO to MAX_IO_BUFFERS	2018-03-09 17:39:25 +00:00
block.h	migration: disable auto-converge during bulk block migration	2017-09-27 11:27:14 +01:00
channel.c	migration: Route errors down through migration_channel_connect	2018-02-06 10:55:12 +00:00
channel.h	migration: Route errors down through migration_channel_connect	2018-02-06 10:55:12 +00:00
colo-comm.c	migration: pre_save return int	2017-09-27 11:35:59 +01:00
colo-failover.c	Include less of the generated modular QAPI headers	2018-03-02 13:45:50 -06:00
colo.c	Include less of the generated modular QAPI headers	2018-03-02 13:45:50 -06:00
exec.c	Include qapi/error.h exactly where needed	2018-02-09 13:50:17 +01:00
exec.h	migration: Export exec.c functions in its own file	2017-06-01 18:49:22 +02:00
fd.c	Include qapi/error.h exactly where needed	2018-02-09 13:50:17 +01:00
fd.h	migration: Export fd.c functions in its own file	2017-06-01 18:49:22 +02:00
global_state.c	migration: pre_save return int	2017-09-27 11:35:59 +01:00
Makefile.objs	buildsys: Move rdma libs to per object	2017-09-22 10:20:34 +08:00
migration.c	migration: fix applying wrong capabilities	2018-03-09 17:39:25 +00:00
migration.h	Include less of the generated modular QAPI headers	2018-03-02 13:45:50 -06:00
page_cache.c	migration: Make sure that we pass the right cache size	2017-10-29 14:06:15 +01:00
page_cache.h	migration: Make cache_init() take an error parameter	2017-10-23 18:03:25 +02:00
postcopy-ram.c	postcopy: use UFFDIO_ZEROPAGE only when available	2018-03-20 05:03:27 +02:00
postcopy-ram.h	migration: provide postcopy_fault_thread_notify()	2018-02-14 10:36:02 +00:00
qemu-file-channel.c	migration: Split qemu-file.h	2017-06-01 18:49:22 +02:00
qemu-file-channel.h	migration: Export qemu-file-channel.c functions in its own file	2017-05-18 19:20:50 +02:00
qemu-file.c	migration: Remove unneeded includes	2017-06-14 11:10:19 +02:00
qemu-file.h	migration: ram_control_* are implemented in qemu_file	2017-06-13 11:00:45 +02:00
qjson.c	migration: Move qjson.h to migration/	2017-05-18 19:20:59 +02:00
qjson.h	migration: Move qjson.h to migration/	2017-05-18 19:20:59 +02:00
ram.c	migration: do not transfer ram during bulk storage migration	2018-03-09 17:39:25 +00:00
ram.h	Include less of the generated modular QAPI headers	2018-03-02 13:45:50 -06:00
rdma.c	migration: Allow migrate_fd_connect to take an Error *	2018-02-06 10:55:12 +00:00
rdma.h	migration: Export rdma.c functions in its own file	2017-06-01 18:49:23 +02:00
savevm.c	qapi: Empty out qapi-schema.json	2018-03-02 13:45:50 -06:00
savevm.h	migration: Create load_setup()/cleanup() methods	2017-07-10 17:52:21 +01:00
socket.c	qio: non-default context for async conn	2018-03-06 10:19:06 +00:00
socket.h	migration: Export socket.c functions in its own file	2017-06-01 18:49:23 +02:00
tls.c	qio: non-default context for TLS handshake	2018-03-06 10:19:07 +00:00
tls.h	migration: Export tls.c functions in its own file	2017-06-01 18:49:23 +02:00
trace-events	migration: Route errors down through migration_channel_connect	2018-02-06 10:55:12 +00:00
vmstate-types.c	migration: Route more error paths	2017-09-27 11:44:18 +01:00
vmstate.c	migration: wire vmstate_save_state errors up to vmstate_subsection_save	2017-09-27 11:38:21 +01:00
xbzrle.c	migration: Create migration/xbzrle.h	2017-05-18 18:04:54 +02:00
xbzrle.h	migration: Create migration/xbzrle.h	2017-05-18 18:04:54 +02:00