mirrors/qemu
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
84593a0807
qemu/migration
History
Peter Xu 84593a0807 migration: clean up xbzrle cache init/destroy 
Let's further simplify ram_init_all() and ram_save_cleanup() by abstract
all the XBZRLE related codes into their own functions.

When allocating xbzrle cache, we are always very careful on -ENOMEM;
which makes sense.  Replacing the last g_malloc0() with g_try_malloc0(),
then refactor the logic a bit.

This patch should be fixing some memory leaks when some memory
allocation failed for XBZRLE in the past.

Signed-off-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
2017-10-23 18:03:37 +02:00
..
block.c dirty-bitmap: Change bdrv_[re]set_dirty_bitmap() to use bytes 2017-10-06 16:28:58 +02:00
block.h migration: disable auto-converge during bulk block migration 2017-09-27 11:27:14 +01:00
channel.c migration: Add comments to channel functions 2017-09-22 14:11:18 +02:00
channel.h migration: Remove MigrationState from migration_channel_incomming() 2017-06-13 11:00:44 +02:00
colo-comm.c migration: pre_save return int 2017-09-27 11:35:59 +01:00
colo-failover.c qapi: Mechanically convert FOO_lookup[...] to FOO_str(...) 2017-09-04 13:09:13 +02:00
colo.c qapi: Mechanically convert FOO_lookup[...] to FOO_str(...) 2017-09-04 13:09:13 +02:00
exec.c migration: Teach it about G_SOURCE_REMOVE 2017-09-22 14:11:18 +02:00
exec.h migration: Export exec.c functions in its own file 2017-06-01 18:49:22 +02:00
fd.c migration: Teach it about G_SOURCE_REMOVE 2017-09-22 14:11:18 +02:00
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: pause-before-switchover for postcopy 2017-10-23 18:03:33 +02:00
migration.h migration: Wait for semaphore before completing migration 2017-10-23 18:03:29 +02:00
page_cache.c migration: Make cache_init() take an error parameter 2017-10-23 18:03:25 +02:00
page_cache.h migration: Make cache_init() take an error parameter 2017-10-23 18:03:25 +02:00
postcopy-ram.c migration: split ufd_version_check onto receive/request features part 2017-09-22 14:11:29 +02:00
postcopy-ram.h migration: pass MigrationIncomingState* into migration check functions 2017-09-22 14:11:27 +02:00
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: clean up xbzrle cache init/destroy 2017-10-23 18:03:37 +02:00
ram.h migration: Move xbzrle cache resize error handling to xbzrle_cache_resize 2017-10-23 18:03:24 +02:00
rdma.c migration/rdma: Send error during cancelling 2017-07-18 17:36:18 +02:00
rdma.h migration: Export rdma.c functions in its own file 2017-06-01 18:49:23 +02:00
savevm.c migration: Route errors up through vmstate_save 2017-09-27 11:41:03 +01:00
savevm.h migration: Create load_setup()/cleanup() methods 2017-07-10 17:52:21 +01:00
socket.c migration: Create migration_has_all_channels 2017-09-22 14:11:19 +02:00
socket.h migration: Export socket.c functions in its own file 2017-06-01 18:49:23 +02:00
tls.c migration: Move migration.h to migration/ 2017-06-13 11:00:45 +02:00
tls.h migration: Export tls.c functions in its own file 2017-06-01 18:49:23 +02:00
trace-events migration: check pre_save return in vmstate_save_state 2017-09-27 11:36:31 +01:00
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