Halil Pasic d2164ad35c vmstate: error hint for failed equal checks ...

In some cases a failing VMSTATE_*_EQUAL does not mean we detected a bug,
but it's actually the best we can do. Especially in these cases a verbose
error message is required.

Let's introduce infrastructure for specifying a error hint to be used if
equal check fails. Let's do this by adding a parameter to the _EQUAL
macros called _err_hint. Also change all current users to pass NULL as
last parameter so nothing changes for them.

Signed-off-by: Halil Pasic <pasic@linux.vnet.ibm.com>

Message-Id: <20170623144823.42936-1-pasic@linux.vnet.ibm.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>

2017-06-28 11:18:44 +02:00

..

blocker.h

migration: Create migration/blocker.h

2017-05-17 12:04:59 +02:00

colo.h

migration: Remove unneeded includes

2017-06-14 11:10:19 +02:00

cpu.h

migration: Add VMSTATE_UINTTL_2DARRAY()

2017-05-04 09:39:01 +09:00

failover.h

COLO: Implement the process of failover for primary VM

2016-10-30 15:17:39 +05:30

global_state.h

migration: move global_state.optional out

2017-06-28 11:18:38 +02:00

misc.h

migration: hmp: dump globals

2017-06-28 11:18:39 +02:00

qemu-file-types.h

migration: Split qemu-file.h

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

register.h

migration: Fix compilation with older compilers

2017-06-14 11:08:55 +02:00

snapshot.h

migration: Create include for migration snapshots

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

vmstate.h

vmstate: error hint for failed equal checks

2017-06-28 11:18:44 +02:00