ptrace: fix wrong comment of PT_DTRACE

PT_DTRACE is only used on um now, fix the wrong comment.

Link: https://lkml.kernel.org/r/1649240981-11024-3-git-send-email-yangtiezhu@loongson.cn
Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
Cc: Oleg Nesterov <oleg@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

diff --git a/include/linux/ptrace.h b/include/linux/ptrace.h
index 15b3d176b6b4d7cf3410b7384121532e44d7c63d..db4509587d2ca018350684475b13d2489aef23e8 100644 (file)
--- a/include/linux/ptrace.h
+++ b/include/linux/ptrace.h
@@ -30,7 +30,7 @@ extern int ptrace_access_vm(struct task_struct *tsk, unsigned long addr,
 
 #define PT_SEIZED      0x00010000      /* SEIZE used, enable new behavior */
 #define PT_PTRACED     0x00000001
-#define PT_DTRACE      0x00000002      /* delayed trace (used on m68k, i386) */
+#define PT_DTRACE      0x00000002      /* delayed trace (used on um) */
 
 #define PT_OPT_FLAG_SHIFT      3
 /* PT_TRACE_* event enable flags */