tcg: move page_size_init() function

translate-all.c will be disabled if tcg is disabled in the build,
so page_size_init() function and related variables will be moved
to exec.c file.

Signed-off-by: Yang Zhong <yang.zhong@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

1 files changed, 0 insertions, 18 deletions

diff --git a/accel/tcg/translate-all.c b/accel/tcg/translate-all.c
index dc7e8168ea..4fda383924 100644
--- a/accel/tcg/translate-all.c
+++ b/accel/tcg/translate-all.c
@@ -112,9 +112,6 @@ typedef struct PageDesc {
 #define V_L2_BITS 10
 #define V_L2_SIZE (1 << V_L2_BITS)
 
-uintptr_t qemu_host_page_size;
-intptr_t qemu_host_page_mask;
-
 /*
  * L1 Mapping properties
  */
@@ -363,21 +360,6 @@ bool cpu_restore_state(CPUState *cpu, uintptr_t retaddr)
     return r;
 }
 
-void page_size_init(void)
-{
-    /* NOTE: we can always suppose that qemu_host_page_size >=
-       TARGET_PAGE_SIZE */
-    qemu_real_host_page_size = getpagesize();
-    qemu_real_host_page_mask = -(intptr_t)qemu_real_host_page_size;
-    if (qemu_host_page_size == 0) {
-        qemu_host_page_size = qemu_real_host_page_size;
-    }
-    if (qemu_host_page_size < TARGET_PAGE_SIZE) {
-        qemu_host_page_size = TARGET_PAGE_SIZE;
-    }
-    qemu_host_page_mask = -(intptr_t)qemu_host_page_size;
-}
-
 static void page_init(void)
 {
     page_size_init();