[Qemu-devel] [PATCH for-1.6 1/2] memory: export target page size

["Michael S. Tsirkin" <mst@redhat.com>]

Add symbol to make it possible to use target page size
in target-independent code.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
---
 exec.c                | 2 ++
 include/exec/memory.h | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/exec.c b/exec.c
index 3ca9381..965076e 100644
--- a/exec.c
+++ b/exec.c
@@ -2659,6 +2659,8 @@ bool virtio_is_big_endian(void)
 
 #endif
 
+uint64_t qemu_target_page_size = TARGET_PAGE_SIZE;
+
 #ifndef CONFIG_USER_ONLY
 bool cpu_physical_memory_is_io(hwaddr phys_addr)
 {
diff --git a/include/exec/memory.h b/include/exec/memory.h
index ebe0d24..3ed747c 100644
--- a/include/exec/memory.h
+++ b/include/exec/memory.h
@@ -1056,6 +1056,8 @@ void address_space_unmap(AddressSpace *as, void *buffer, hwaddr len,
                          int is_write, hwaddr access_len);
 
 
+extern uint64_t qemu_target_page_size;
+
 #endif
 
 #endif
-- 
MST