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| author | Christophe Leroy <christophe.leroy@csgroup.eu> | 2020-11-26 14:10:06 +0100 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2020-12-03 15:01:11 +0100 |
| commit | d0e3fc69d00d1f50d22d6b6acfc555ccda80ad1e (patch) | |
| tree | f6416963aa0c5d8e4a5a44b1ff1c5744cf7c65ad /arch/powerpc/kernel/vdso32/gettimeofday.S | |
| parent | powerpc/vdso: Switch VDSO to generic C implementation. (diff) | |
| download | linux-d0e3fc69d00d1f50d22d6b6acfc555ccda80ad1e.tar.xz linux-d0e3fc69d00d1f50d22d6b6acfc555ccda80ad1e.zip | |
powerpc/vdso: Provide __kernel_clock_gettime64() on vdso32
Provides __kernel_clock_gettime64() on vdso32. This is the
64 bits version of __kernel_clock_gettime() which is
y2038 compliant.
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20201126131006.2431205-9-mpe@ellerman.id.au
Diffstat (limited to 'arch/powerpc/kernel/vdso32/gettimeofday.S')
| -rw-r--r-- | arch/powerpc/kernel/vdso32/gettimeofday.S | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/vdso32/gettimeofday.S b/arch/powerpc/kernel/vdso32/gettimeofday.S index fd7b01c51281..a6e29f880e0e 100644 --- a/arch/powerpc/kernel/vdso32/gettimeofday.S +++ b/arch/powerpc/kernel/vdso32/gettimeofday.S @@ -35,6 +35,15 @@ 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); + * + */ +V_FUNCTION_BEGIN(__kernel_clock_gettime64) + cvdso_call __c_kernel_clock_gettime64 +V_FUNCTION_END(__kernel_clock_gettime64) /* * Exact prototype of clock_getres() |