Fiona Ebner a216ec85b7 migration/channel-block: fix return value for qio_channel_block_{readv,writev} ...

in the error case. The documentation in include/io/channel.h states
that -1 or QIO_CHANNEL_ERR_BLOCK should be returned upon error. Simply
passing along the return value from the bdrv-functions has the
potential to confuse the call sides. Non-blocking mode is not
implemented currently, so -1 it is.

Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>

2022-11-21 11:56:12 +01:00

..

block-dirty-bitmap.c

migration: block-dirty-bitmap: add missing qemu_mutex_lock_iothread

2021-10-05 13:10:29 +02:00

block.c

migration: Define BLK_MIG_BLOCK_SIZE as unsigned long long

2022-08-02 16:46:52 +01:00

block.h

migration: disable auto-converge during bulk block migration

2017-09-27 11:27:14 +01:00

channel-block.c

migration/channel-block: fix return value for qio_channel_block_{readv,writev}

2022-11-21 11:56:12 +01:00

channel-block.h

migration: introduce a QIOChannel impl for BlockDriverState VMState

2022-06-22 19:33:43 +01:00

channel.c

migration: Add helpers to detect TLS capability

2022-07-20 12:15:08 +01:00

channel.h

migration: Route errors down through migration_channel_connect

2018-02-06 10:55:12 +00:00

colo-failover.c

qemu/atomic.h: rename atomic_ to qatomic_

2020-09-23 16:07:44 +01:00

colo.c

migration: remove the QEMUFileOps abstraction

2022-06-23 10:18:13 +01:00

dirtyrate.c

Use g_new() & friends where that makes obvious sense

2022-10-04 00:10:11 +02:00

dirtyrate.h

migration/dirtyrate: Refactor dirty page rate calculation

2022-07-20 12:15:08 +01:00

exec.c

migration: unify incoming processing

2018-07-10 12:48:53 +01:00

exec.h

migration: Export exec.c functions in its own file

2017-06-01 18:49:22 +02:00

fd.c

monitor: Use getter/setter functions for cur_mon

2020-10-09 07:08:19 +02:00

fd.h

migration: Fix fd protocol for incoming defer

2019-06-05 12:43:55 +02:00

global_state.c

migration: Silence compiler warning in global_state_store_running()

2020-10-02 12:28:48 +01:00

meson.build

migration: remove the QEMUFileOps abstraction

2022-06-23 10:18:13 +01:00

migration.c

migration: add missing coroutine_fn annotations

2022-10-07 12:11:41 +02:00

migration.h

migration: Add property x-postcopy-preempt-break-huge

2022-07-20 12:15:08 +01:00

multifd-zlib.c

multifd: Copy pages before compressing them with zlib

2022-07-20 12:15:08 +01:00

multifd-zstd.c

multifd: recv side only needs the RAMBlock host address

2022-01-28 15:38:23 +01:00

multifd.c

migration/multifd: Report to user when zerocopy not working

2022-07-20 12:15:09 +01:00

multifd.h

multifd: Document the locking of MultiFD{Send/Recv}Params

2022-07-20 12:15:09 +01:00

page_cache.c

migration: Fix cache_init()'s "Failed to allocate" error messages

2021-02-08 11:19:51 +00:00

page_cache.h

migration: Clean up signed vs. unsigned XBZRLE cache-size

2021-02-08 11:19:51 +00:00

postcopy-ram.c

migration: Enable TLS for preempt channel

2022-07-20 12:15:09 +01:00

postcopy-ram.h

migration: Create the postcopy preempt channel asynchronously

2022-07-20 12:15:08 +01:00

qemu-file.c

migration: remove unreachable code after reading data

2022-07-20 12:15:09 +01:00

qemu-file.h

migration: Postcopy recover with preempt enabled

2022-07-20 12:15:08 +01:00

ram.c

Revert "migration: Simplify unqueue_page()"

2022-08-02 16:46:52 +01:00

ram.h

migration/multifd: Report to user when zerocopy not working

2022-07-20 12:15:09 +01:00

rdma.c

migration: remove the QEMUFileOps abstraction

2022-06-23 10:18:13 +01:00

rdma.h

migration: Export rdma.c functions in its own file

2017-06-01 18:49:23 +02:00

savevm.c

reset: allow registering handlers that aren't called by snapshot loading

2022-10-27 11:34:31 +01:00

savevm.h

migration: Add blocker information

2021-02-08 11:19:51 +00:00

socket.c

migration: Postcopy preemption preparation on channel creation

2022-07-20 12:15:08 +01:00

socket.h

migration: Postcopy preemption preparation on channel creation

2022-07-20 12:15:08 +01:00

target.c

migration: Move populate_vfio_info() into a separate file

2021-05-14 12:31:51 +02:00

tls.c

migration: Add helpers to detect TLS capability

2022-07-20 12:15:08 +01:00

tls.h

migration: Add helpers to detect TLS capability

2022-07-20 12:15:08 +01:00

trace-events

Revert "migration: Simplify unqueue_page()"

2022-08-02 16:46:52 +01:00

trace.h

trace: switch position of headers to what Meson requires

2020-08-21 06:18:24 -04:00

vmstate-types.c

Move CPU softfloat unions to cpu-float.h

2022-04-06 14:31:43 +02:00

vmstate.c

migration: rename qemu_ftell to qemu_file_total_transferred

2022-06-22 19:33:36 +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

yank_functions.c

migration: Move the yank unregister of channel_close out

2021-07-26 12:45:03 +01:00

yank_functions.h

migration: Move the yank unregister of channel_close out

2021-07-26 12:45:03 +01:00