[PATCH v4 26/28] cpu: Remove watchpoint stubs for user emulation

[Philippe Mathieu-Daudé]

Since we remove all access to the watchpoint methods from user-mode
code, we can now remove them, as they are not used anymore.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
---
 include/hw/core/cpu.h | 34 +---------------------------------
 1 file changed, 1 insertion(+), 33 deletions(-)

diff --git a/include/hw/core/cpu.h b/include/hw/core/cpu.h
index fe4206b540f..b708f365a7a 100644
--- a/include/hw/core/cpu.h
+++ b/include/hw/core/cpu.h
@@ -916,39 +916,7 @@ static inline bool cpu_breakpoint_test(CPUState *cpu, 
vaddr pc, int mask)
     return false;
 }
 
-#ifdef CONFIG_USER_ONLY
-static inline int cpu_watchpoint_insert(CPUState *cpu, vaddr addr, vaddr len,
-                                        int flags, CPUWatchpoint **watchpoint)
-{
-    return -ENOSYS;
-}
-
-static inline int cpu_watchpoint_remove(CPUState *cpu, vaddr addr,
-                                        vaddr len, int flags)
-{
-    return -ENOSYS;
-}
-
-static inline void cpu_watchpoint_remove_by_ref(CPUState *cpu,
-                                                CPUWatchpoint *wp)
-{
-}
-
-static inline void cpu_watchpoint_remove_all(CPUState *cpu, int mask)
-{
-}
-
-static inline void cpu_check_watchpoint(CPUState *cpu, vaddr addr, vaddr len,
-                                        MemTxAttrs atr, int fl, uintptr_t ra)
-{
-}
-
-static inline int cpu_watchpoint_address_matches(CPUState *cpu,
-                                                 vaddr addr, vaddr len)
-{
-    return 0;
-}
-#else
+#ifndef CONFIG_USER_ONLY
 int cpu_watchpoint_insert(CPUState *cpu, vaddr addr, vaddr len,
                           int flags, CPUWatchpoint **watchpoint);
 int cpu_watchpoint_remove(CPUState *cpu, vaddr addr,
-- 
2.26.2