From: Tiezhu Yang <yangtiezhu@loongson.cn>
To: Oleg Nesterov <oleg@redhat.com>,
Andrew Morton <akpm@linux-foundation.org>
Cc: linux-kernel@vger.kernel.org
Subject: [PATCH 2/3] ptrace: Fix wrong comment of PT_DTRACE
Date: Wed, 6 Apr 2022 18:29:40 +0800 [thread overview]
Message-ID: <1649240981-11024-3-git-send-email-yangtiezhu@loongson.cn> (raw)
In-Reply-To: <1649240981-11024-1-git-send-email-yangtiezhu@loongson.cn>
PT_DTRACE is only used on um now, fix the wrong comment.
Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
---
include/linux/ptrace.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/linux/ptrace.h b/include/linux/ptrace.h
index 15b3d17..db45095 100644
--- 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 */
--
2.1.0
next prev parent reply other threads:[~2022-04-06 13:29 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-06 10:29 [PATCH 0/3] ptrace: do some cleanup Tiezhu Yang
2022-04-06 10:29 ` [PATCH 1/3] ptrace: Remove redudant check of #ifdef PTRACE_SINGLESTEP Tiezhu Yang
2022-04-06 10:29 ` Tiezhu Yang [this message]
2022-04-06 10:29 ` [PATCH 3/3] MAINTAINERS: Remove redundant file of PTRACE SUPPORT entry Tiezhu Yang
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