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-rw-r--r--exec-all.h2
-rw-r--r--exec.c4
2 files changed, 2 insertions, 4 deletions
diff --git a/exec-all.h b/exec-all.h
index a775582be7..58b55759fc 100644
--- a/exec-all.h
+++ b/exec-all.h
@@ -191,8 +191,6 @@ void tb_link_page(TranslationBlock *tb,
void tb_phys_invalidate(TranslationBlock *tb, tb_page_addr_t page_addr);
extern TranslationBlock *tb_phys_hash[CODE_GEN_PHYS_HASH_SIZE];
-extern uint8_t *code_gen_ptr;
-extern int code_gen_max_blocks;
#if defined(USE_DIRECT_JUMP)
diff --git a/exec.c b/exec.c
index 4641b3eb6e..868cd7fff0 100644
--- a/exec.c
+++ b/exec.c
@@ -80,7 +80,7 @@
#define SMC_BITMAP_USE_THRESHOLD 10
static TranslationBlock *tbs;
-int code_gen_max_blocks;
+static int code_gen_max_blocks;
TranslationBlock *tb_phys_hash[CODE_GEN_PHYS_HASH_SIZE];
static int nb_tbs;
/* any access to the tbs or the page table must use this lock */
@@ -107,7 +107,7 @@ static uint8_t *code_gen_buffer;
static unsigned long code_gen_buffer_size;
/* threshold to flush the translated code buffer */
static unsigned long code_gen_buffer_max_size;
-uint8_t *code_gen_ptr;
+static uint8_t *code_gen_ptr;
#if !defined(CONFIG_USER_ONLY)
int phys_ram_fd;