@@ -211,8 +211,6 @@ abi_long target_mremap(abi_ulong old_addr, abi_ulong old_size,
abi_ulong new_addr);
int target_msync(abi_ulong start, abi_ulong len, int flags);
extern unsigned long last_brk;
-void mmap_lock(void);
-void mmap_unlock(void);
void cpu_list_lock(void);
void cpu_list_unlock(void);
#if defined(CONFIG_USE_NPTL)
@@ -374,11 +374,17 @@ void tlb_fill(CPUState *cpu, target_ulong addr, int is_write, int mmu_idx,
#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
@@ -261,8 +261,6 @@ abi_long target_mremap(abi_ulong old_addr, abi_ulong old_size,
int target_msync(abi_ulong start, abi_ulong len, int flags);
extern unsigned long last_brk;
extern abi_ulong mmap_next_start;
-void mmap_lock(void);
-void mmap_unlock(void);
abi_ulong mmap_find_vma(abi_ulong, abi_ulong);
void cpu_list_lock(void);
void cpu_list_unlock(void);
@@ -466,11 +466,6 @@ static inline PageDesc *page_find(tb_page_addr_t index)
return page_find_alloc(index, 0);
}
-#if !defined(CONFIG_USER_ONLY)
-#define mmap_lock() do { } while (0)
-#define mmap_unlock() do { } while (0)
-#endif
-
#if defined(CONFIG_USER_ONLY)
/* Currently it is not recommended to allocate big chunks of data in
user mode. It will change when a dedicated libc will be used. */