exec: make mmap_lock/mmap_unlock globally available
There is some iffy lock hierarchy going on in translate-all.c. To
fix it, we need to take the mmap_lock in cpu-exec.c. Make the
functions globally available.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
diff --git a/include/exec/exec-all.h b/include/exec/exec-all.h
index 59544d4..05a5d5c 100644
--- a/include/exec/exec-all.h
+++ b/include/exec/exec-all.h
@@ -374,11 +374,17 @@
#endif
#if defined(CONFIG_USER_ONLY)
+void mmap_lock(void);
+void mmap_unlock(void);
+
static inline tb_page_addr_t get_page_addr_code(CPUArchState *env1, target_ulong addr)
{
return addr;
}
#else
+static inline void mmap_lock(void) {}
+static inline void mmap_unlock(void) {}
+
/* cputlb.c */
tb_page_addr_t get_page_addr_code(CPUArchState *env1, target_ulong addr);
#endif
