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authorPaolo Bonzini <pbonzini@redhat.com>2014-06-10 19:15:24 +0800
committerMichael S. Tsirkin <mst@redhat.com>2014-06-19 18:44:20 +0300
commitdbcb8981183592be129b2e624b7bcd4245e75fbc (patch)
tree639391848fc2cb66c281fb7e8a9fae377bee87f1 /numa.c
parenta35ba7be4b696d4c7b47318fd2022e6c3eca0a63 (diff)
hostmem: add property to map memory with MAP_SHARED
A new "share" property can be used with the "memory-file" backend to map memory with MAP_SHARED instead of MAP_PRIVATE. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Hu Tao <hutao@cn.fujitsu.com> Acked-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'numa.c')
-rw-r--r--numa.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/numa.c b/numa.c
index 8af9c916ac..711f6825cb 100644
--- a/numa.c
+++ b/numa.c
@@ -231,7 +231,7 @@ static void allocate_system_memory_nonnuma(MemoryRegion *mr, Object *owner,
if (mem_path) {
#ifdef __linux__
Error *err = NULL;
- memory_region_init_ram_from_file(mr, owner, name, ram_size,
+ memory_region_init_ram_from_file(mr, owner, name, ram_size, false,
mem_path, &err);
/* Legacy behavior: if allocation failed, fall back to