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savevm: Fix bugs in the VMSTATE_VBUFFER_MULTIPLY definition 

The VMSTATE_BUFFER_MULTIPLY macro is misnamed - it actually specifies
a variably sized buffer with VMS_VBUFFER, so should be named
VMSTATE_VBUFFER_MULTIPLY.  This patch fixes this (the macro had no current
users under either name).

In addition, unlike the other VMSTATE_VBUFFER variants, this macro did not
specify VMS_POINTER.  This patch fixes this bug as well.

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Juan Quintela <quintela@redhat.com>
This commit is contained in:
David Gibson 2013-03-12 14:06:04 +11:00 committed by Juan Quintela
parent 8474a9dd67
commit 377e2cb96b
1 changed files with 2 additions and 2 deletions
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4
include/migration/vmstate.h
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@ -393,14 +393,14 @@ extern const VMStateInfo vmstate_info_bitmap;
.offset = vmstate_offset_buffer(_state, _field) + _start, \ .offset = vmstate_offset_buffer(_state, _field) + _start, \
} }
#define VMSTATE_BUFFER_MULTIPLY(_field, _state, _version, _test, _start, _field_size, _multiply) { \ #define VMSTATE_VBUFFER_MULTIPLY(_field, _state, _version, _test, _start, _field_size, _multiply) { \
.name = (stringify(_field)), \ .name = (stringify(_field)), \
.version_id = (_version), \ .version_id = (_version), \
.field_exists = (_test), \ .field_exists = (_test), \
.size_offset = vmstate_offset_value(_state, _field_size, uint32_t),\ .size_offset = vmstate_offset_value(_state, _field_size, uint32_t),\
.size = (_multiply), \ .size = (_multiply), \
.info = &vmstate_info_buffer, \ .info = &vmstate_info_buffer, \
.flags = VMS_VBUFFER|VMS_MULTIPLY, \ .flags = VMS_VBUFFER|VMS_POINTER|VMS_MULTIPLY, \
.offset = offsetof(_state, _field), \ .offset = offsetof(_state, _field), \
.start = (_start), \ .start = (_start), \
} }