haraldwolff
/
qemu-patch-raspberry4
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

memory: Provide an equality function for MemoryRegionSections 

Provide a comparison function that checks all the fields are the same.

Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20190814175535.2023-3-dgilbert@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
(cherry picked from commit 9366cf02e4)
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
stable-4.1
Dr. David Alan Gilbert 2019-08-14 18:55:34 +01:00 committed by Michael Roth
parent c0aca9352d
commit 42b6571357
1 changed files with 12 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
include/exec/memory.h
View File

@ -496,6 +496,18 @@ struct MemoryRegionSection {
bool nonvolatile;
};
static inline bool MemoryRegionSection_eq(MemoryRegionSection *a,
MemoryRegionSection *b)
{
return a->mr == b->mr &&
a->fv == b->fv &&
a->offset_within_region == b->offset_within_region &&
a->offset_within_address_space == b->offset_within_address_space &&
int128_eq(a->size, b->size) &&
a->readonly == b->readonly &&
a->nonvolatile == b->nonvolatile;
}
/**
* memory_region_init: Initialize a memory region
*