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memory_mapping: Improve qemu_get_guest_memory_mapping() error reporting

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Pass any Error out into dump_init() and have it actually stop on errors.
Whether it is unsupported on a certain CPU can be checked by looking for
a NULL CPUClass::get_memory_mapping field.

Reviewed-by: Luiz Capitulino <lcapitulino@redhat.com>
[AF: Reverted changes to CPU loops]
Signed-off-by: Andreas Färber <afaerber@suse.de>
This commit is contained in:
Andreas Färber 2013-05-29 21:54:03 +02:00
parent 1b3509ca5b
commit 11ed09cf07
3 changed files with 11 additions and 14 deletions
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8
include/sysemu/memory_mapping.h
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@ -45,13 +45,7 @@ void memory_mapping_list_free(MemoryMappingList *list);
void memory_mapping_list_init(MemoryMappingList *list);
/*
* Return value:
* 0: success
* -1: failed
* -2: unsupported
*/
int qemu_get_guest_memory_mapping(MemoryMappingList *list);
void qemu_get_guest_memory_mapping(MemoryMappingList *list, Error **errp);
/* get guest's memory mapping without do paging(virtual address is 0). */
void qemu_get_guest_simple_memory_mapping(MemoryMappingList *list);