From 9d77db3c730780c8ef5ccd4b66403ff5675cfe4e Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 13 May 2024 10:30:14 +0000
Subject: [PATCH] modify sin led gpio
---
kernel/arch/powerpc/include/asm/vdso_datapage.h | 26 +++++++++++++++-----------
1 files changed, 15 insertions(+), 11 deletions(-)
diff --git a/kernel/arch/powerpc/include/asm/vdso_datapage.h b/kernel/arch/powerpc/include/asm/vdso_datapage.h
index 4333b9a..b9ef6cf 100644
--- a/kernel/arch/powerpc/include/asm/vdso_datapage.h
+++ b/kernel/arch/powerpc/include/asm/vdso_datapage.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
#ifndef _VDSO_DATAPAGE_H
#define _VDSO_DATAPAGE_H
#ifdef __KERNEL__
@@ -6,11 +7,6 @@
* Copyright (C) 2002 Peter Bergner <bergner@vnet.ibm.com>, IBM
* Copyright (C) 2005 Benjamin Herrenschmidy <benh@kernel.crashing.org>,
* IBM Corp.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
*/
@@ -85,7 +81,8 @@
__u32 stamp_sec_fraction; /* fractional seconds of stamp_xtime */
__s32 wtom_clock_nsec; /* Wall to monotonic clock nsec */
__s64 wtom_clock_sec; /* Wall to monotonic clock sec */
- struct timespec stamp_xtime; /* xtime as at tb_orig_stamp */
+ __s64 stamp_xtime_sec; /* xtime secs as at tb_orig_stamp */
+ __s64 stamp_xtime_nsec; /* xtime nsecs as at tb_orig_stamp */
__u32 hrtimer_res; /* hrtimer resolution */
__u32 syscall_map_64[SYSCALL_MAP_SIZE]; /* map of syscalls */
__u32 syscall_map_32[SYSCALL_MAP_SIZE]; /* map of syscalls */
@@ -106,20 +103,27 @@
__u32 tz_dsttime; /* Type of dst correction 0x5C */
__s32 wtom_clock_sec; /* Wall to monotonic clock */
__s32 wtom_clock_nsec;
- struct timespec stamp_xtime; /* xtime as at tb_orig_stamp */
+ __s32 stamp_xtime_sec; /* xtime seconds as at tb_orig_stamp */
+ __s32 stamp_xtime_nsec; /* xtime nsecs as at tb_orig_stamp */
__u32 stamp_sec_fraction; /* fractional seconds of stamp_xtime */
__u32 hrtimer_res; /* hrtimer resolution */
__u32 syscall_map_32[SYSCALL_MAP_SIZE]; /* map of syscalls */
- __u32 dcache_block_size; /* L1 d-cache block size */
- __u32 icache_block_size; /* L1 i-cache block size */
- __u32 dcache_log_block_size; /* L1 d-cache log block size */
- __u32 icache_log_block_size; /* L1 i-cache log block size */
};
#endif /* CONFIG_PPC64 */
extern struct vdso_data *vdso_data;
+#else /* __ASSEMBLY__ */
+
+.macro get_datapage ptr, tmp
+ bcl 20, 31, .+4
+ mflr \ptr
+ addi \ptr, \ptr, (__kernel_datapage_offset - (.-4))@l
+ lwz \tmp, 0(\ptr)
+ add \ptr, \tmp, \ptr
+.endm
+
#endif /* __ASSEMBLY__ */
#endif /* __KERNEL__ */
--
Gitblit v1.6.2