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memory: Have memory_region_init_ram_nomigrate() handler return a boolean 

Following the example documented since commit e3fe3988d7 ("error:
Document Error API usage rules"), have memory_region_init_ram_nomigrate
return a boolean indicating whether an error is set or not.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Reviewed-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Gavin Shan <gshan@redhat.com>
Message-Id: <20231120213301.24349-3-philmd@linaro.org>
master
Philippe Mathieu-Daudé 2023-11-20 13:21:56 +01:00
parent cbbc434023
commit 62c19b72c7
2 changed files with 6 additions and 3 deletions
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4
include/exec/memory.h
View File

@ -1288,8 +1288,10 @@ void memory_region_init_io(MemoryRegion *mr,
*
* Note that this function does not do anything to cause the data in the
* RAM memory region to be migrated; that is the responsibility of the caller.
*
* Return: true on success, else false setting @errp with error.
*/
void memory_region_init_ram_nomigrate(MemoryRegion *mr,
bool memory_region_init_ram_nomigrate(MemoryRegion *mr,
Object *owner,
const char *name,
uint64_t size,

5
system/memory.c
View File

@ -1546,13 +1546,14 @@ void memory_region_init_io(MemoryRegion *mr,
mr->terminates = true;
}
void memory_region_init_ram_nomigrate(MemoryRegion *mr,
bool memory_region_init_ram_nomigrate(MemoryRegion *mr,
Object *owner,
const char *name,
uint64_t size,
Error **errp)
{
memory_region_init_ram_flags_nomigrate(mr, owner, name, size, 0, errp);
return memory_region_init_ram_flags_nomigrate(mr, owner, name,
size, 0, errp);
}
bool memory_region_init_ram_flags_nomigrate(MemoryRegion *mr,