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author | Christophe Leroy <christophe.leroy@csgroup.eu> | 2022-01-21 16:30:27 +0000 |
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committer | Michael Ellerman <mpe@ellerman.id.au> | 2022-02-12 22:47:43 +1100 |
commit | fd1feade75fb1a9275c39d76c5ccdbbbe6b37aa3 (patch) | |
tree | 6f34bdf2144d5a3ea59ee140bac7ac29fb3adde3 /arch/powerpc/kernel/vdso32/gettimeofday.S | |
parent | powerpc/vdso: Rework VDSO32 makefile to add a prefix to object files (diff) | |
download | linux-dev-fd1feade75fb1a9275c39d76c5ccdbbbe6b37aa3.tar.xz linux-dev-fd1feade75fb1a9275c39d76c5ccdbbbe6b37aa3.zip |
powerpc/vdso: Merge vdso64 and vdso32 into a single directory
merge vdso64 into vdso32 and rename it vdso.
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/4dbe05cc130f6a0858d09ac72e436c373cb08b70.1642782130.git.christophe.leroy@csgroup.eu
Diffstat (limited to 'arch/powerpc/kernel/vdso32/gettimeofday.S')
-rw-r--r-- | arch/powerpc/kernel/vdso32/gettimeofday.S | 82 |
1 files changed, 0 insertions, 82 deletions
diff --git a/arch/powerpc/kernel/vdso32/gettimeofday.S b/arch/powerpc/kernel/vdso32/gettimeofday.S deleted file mode 100644 index c875312274aa..000000000000 --- a/arch/powerpc/kernel/vdso32/gettimeofday.S +++ /dev/null @@ -1,82 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-or-later */ -/* - * Userland implementation of gettimeofday() for processes - * for use in the vDSO - * - * Copyright (C) 2004 Benjamin Herrenschmuidt (benh@kernel.crashing.org, - * IBM Corp. - */ -#include <asm/processor.h> -#include <asm/ppc_asm.h> -#include <asm/vdso.h> -#include <asm/vdso_datapage.h> -#include <asm/asm-offsets.h> -#include <asm/unistd.h> -#include <asm/vdso/gettimeofday.h> - - .text -/* - * Exact prototype of gettimeofday - * - * int __kernel_gettimeofday(struct timeval *tv, struct timezone *tz); - * - */ -V_FUNCTION_BEGIN(__kernel_gettimeofday) - cvdso_call __c_kernel_gettimeofday -V_FUNCTION_END(__kernel_gettimeofday) - -/* - * Exact prototype of clock_gettime() - * - * int __kernel_clock_gettime(clockid_t clock_id, struct timespec *tp); - * - */ -V_FUNCTION_BEGIN(__kernel_clock_gettime) - cvdso_call __c_kernel_clock_gettime -V_FUNCTION_END(__kernel_clock_gettime) - -/* - * Exact prototype of clock_gettime64() - * - * int __kernel_clock_gettime64(clockid_t clock_id, struct __timespec64 *ts); - * - */ -#ifndef __powerpc64__ -V_FUNCTION_BEGIN(__kernel_clock_gettime64) - cvdso_call __c_kernel_clock_gettime64 -V_FUNCTION_END(__kernel_clock_gettime64) -#endif - -/* - * Exact prototype of clock_getres() - * - * int __kernel_clock_getres(clockid_t clock_id, struct timespec *res); - * - */ -V_FUNCTION_BEGIN(__kernel_clock_getres) - cvdso_call __c_kernel_clock_getres -V_FUNCTION_END(__kernel_clock_getres) - - -/* - * Exact prototype of time() - * - * time_t time(time *t); - * - */ -V_FUNCTION_BEGIN(__kernel_time) - cvdso_call_time __c_kernel_time -V_FUNCTION_END(__kernel_time) - -/* Routines for restoring integer registers, called by the compiler. */ -/* Called with r11 pointing to the stack header word of the caller of the */ -/* function, just beyond the end of the integer restore area. */ -#ifndef __powerpc64__ -_GLOBAL(_restgpr_31_x) -_GLOBAL(_rest32gpr_31_x) - lwz r0,4(r11) - lwz r31,-4(r11) - mtlr r0 - mr r1,r11 - blr -#endif |