From bedbef8ad3e75a304af6361af235302bcc61d06b Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 14 May 2024 06:39:01 +0000
Subject: [PATCH] 修改内核路径
---
kernel/include/uapi/asm-generic/msgbuf.h | 14 ++++++++------
1 files changed, 8 insertions(+), 6 deletions(-)
diff --git a/kernel/include/uapi/asm-generic/msgbuf.h b/kernel/include/uapi/asm-generic/msgbuf.h
index 9fe4881..6504d7b 100644
--- a/kernel/include/uapi/asm-generic/msgbuf.h
+++ b/kernel/include/uapi/asm-generic/msgbuf.h
@@ -3,6 +3,8 @@
#define __ASM_GENERIC_MSGBUF_H
#include <asm/bitsperlong.h>
+#include <asm/ipcbuf.h>
+
/*
* generic msqid64_ds structure.
*
@@ -13,9 +15,9 @@
* everyone just ended up making identical copies without specific
* optimizations, so we may just as well all use the same one.
*
- * 64 bit architectures typically define a 64 bit __kernel_time_t,
- * so they do not need the first three padding words.
- * On big-endian systems, the padding is in the wrong place.
+ * 64 bit architectures use a 64-bit long time field here, while
+ * 32 bit architectures have a pair of unsigned long values.
+ * On big-endian systems, the lower half is in the wrong place.
*
* Pad space is left for:
* - 2 miscellaneous 32-bit values
@@ -24,9 +26,9 @@
struct msqid64_ds {
struct ipc64_perm msg_perm;
#if __BITS_PER_LONG == 64
- __kernel_time_t msg_stime; /* last msgsnd time */
- __kernel_time_t msg_rtime; /* last msgrcv time */
- __kernel_time_t msg_ctime; /* last change time */
+ long msg_stime; /* last msgsnd time */
+ long msg_rtime; /* last msgrcv time */
+ long msg_ctime; /* last change time */
#else
unsigned long msg_stime; /* last msgsnd time */
unsigned long msg_stime_high;
--
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