ShuriZma
/
xemu
mirror of https://github.com/xemu-project/xemu.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

memory: temporarily add memory_region_get_ram_addr() 

This is a layering violation, but needed while the code contains
naked calls to qemu_get_ram_ptr() and the like.

Signed-off-by: Avi Kivity <avi@redhat.com>
This commit is contained in:
Avi Kivity 2011-12-19 12:06:23 +02:00
parent c65adf9bcd
commit e34911c420
2 changed files with 16 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
memory.c
View File

@ -1435,6 +1435,12 @@ void memory_region_set_alias_offset(MemoryRegion *mr, target_phys_addr_t offset)
memory_region_update_topology(mr); memory_region_update_topology(mr);
} }
ram_addr_t memory_region_get_ram_addr(MemoryRegion *mr)
{
assert(mr->backend_registered);
return mr->ram_addr;
}
static int cmp_flatrange_addr(const void *addr_, const void *fr_) static int cmp_flatrange_addr(const void *addr_, const void *fr_)
{ {
const AddrRange *addr = addr_; const AddrRange *addr = addr_;

10
memory.h
View File

@ -558,6 +558,16 @@ void memory_region_add_subregion_overlap(MemoryRegion *mr,
target_phys_addr_t offset, target_phys_addr_t offset,
MemoryRegion *subregion, MemoryRegion *subregion,
unsigned priority); unsigned priority);
/**
* memory_region_get_ram_addr: Get the ram address associated with a memory
* region
*
* DO NOT USE THIS FUCNTION. This is a temporary workaround while the Xen
* code is being reworked.
*/
ram_addr_t memory_region_get_ram_addr(MemoryRegion *mr);
/** /**
* memory_region_del_subregion: Remove a subregion. * memory_region_del_subregion: Remove a subregion.
* *