include/exec: Split out watchpoint.h

Relatively few objects in qemu care about watchpoints, so split
out to a new header.  Removes an instance of CONFIG_USER_ONLY
from hw/core/cpu.h.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

1 files changed, 0 insertions, 30 deletions

diff --git a/include/hw/core/cpu.h b/include/hw/core/cpu.h
index abd8764e83..37cb7d1531 100644
--- a/include/hw/core/cpu.h
+++ b/include/hw/core/cpu.h
@@ -1109,36 +1109,6 @@ static inline bool cpu_breakpoint_test(CPUState *cpu, vaddr pc, int mask)
     return false;
 }
 
-#if defined(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)
-{
-}
-#else
-int cpu_watchpoint_insert(CPUState *cpu, vaddr addr, vaddr len,
-                          int flags, CPUWatchpoint **watchpoint);
-int cpu_watchpoint_remove(CPUState *cpu, vaddr addr,
-                          vaddr len, int flags);
-void cpu_watchpoint_remove_by_ref(CPUState *cpu, CPUWatchpoint *watchpoint);
-void cpu_watchpoint_remove_all(CPUState *cpu, int mask);
-#endif
-
 /**
  * cpu_get_address_space:
  * @cpu: CPU to get address space from