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2024-05-10 748e4f3d702def1a4bff191e0cf93b6a05340f01

 kernel/arch/x86/um/vdso/um_vdso.c
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@@ -1,9 +1,6 @@
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+// SPDX-License-Identifier: GPL-2.0-only
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 /*
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  * Copyright (C) 2011 Richard Weinberger <richrd@nod.at>
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- *
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- * This program is free software; you can redistribute it and/or modify
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- * it under the terms of the GNU General Public License version 2 as
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- * published by the Free Software Foundation.
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  *
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  * This vDSO turns all calls into a syscall so that UML can trap them.
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  */
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@@ -16,31 +13,35 @@
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 #include <linux/getcpu.h>
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 #include <asm/unistd.h>
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-int __vdso_clock_gettime(clockid_t clock, struct timespec *ts)
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+int __vdso_clock_gettime(clockid_t clock, struct __kernel_old_timespec *ts)
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 {
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 	long ret;
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-	asm("syscall" : "=a" (ret) :
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-		"0" (__NR_clock_gettime), "D" (clock), "S" (ts) : "memory");
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+	asm("syscall"
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+		: "=a" (ret)
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+		: "0" (__NR_clock_gettime), "D" (clock), "S" (ts)
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+		: "rcx", "r11", "memory");
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 	return ret;
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 }
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-int clock_gettime(clockid_t, struct timespec *)
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+int clock_gettime(clockid_t, struct __kernel_old_timespec *)
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 	__attribute__((weak, alias("__vdso_clock_gettime")));
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-int __vdso_gettimeofday(struct timeval *tv, struct timezone *tz)
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+int __vdso_gettimeofday(struct __kernel_old_timeval *tv, struct timezone *tz)
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 {
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 	long ret;
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-	asm("syscall" : "=a" (ret) :
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-		"0" (__NR_gettimeofday), "D" (tv), "S" (tz) : "memory");
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+	asm("syscall"
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+		: "=a" (ret)
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+		: "0" (__NR_gettimeofday), "D" (tv), "S" (tz)
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+		: "rcx", "r11", "memory");
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 	return ret;
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 }
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-int gettimeofday(struct timeval *, struct timezone *)
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+int gettimeofday(struct __kernel_old_timeval *, struct timezone *)
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 	__attribute__((weak, alias("__vdso_gettimeofday")));
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-time_t __vdso_time(time_t *t)
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+__kernel_old_time_t __vdso_time(__kernel_old_time_t *t)
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 {
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 	long secs;
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@@ -50,7 +51,7 @@
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 	return secs;
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 }
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-int time(time_t *t) __attribute__((weak, alias("__vdso_time")));
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+__kernel_old_time_t time(__kernel_old_time_t *t) __attribute__((weak, alias("__vdso_time")));
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 long
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 __vdso_getcpu(unsigned *cpu, unsigned *node, struct getcpu_cache *unused)