diff options
| author | Vincenzo Frascino <vincenzo.frascino@arm.com> | 2019-06-21 12:52:47 +0300 |
|---|---|---|
| committer | Paul Burton <paul.burton@mips.com> | 2019-07-26 07:45:35 +0300 |
| commit | abed3d826f2fb723c61b1251720348a42357c4e5 (patch) | |
| tree | a5e86a723bf4b75d5bcb029ad94b15a3414cacd7 /arch/mips/vdso | |
| parent | 24640f233b466051ad3a5d2786d2951e43026c9d (diff) | |
| download | linux-abed3d826f2fb723c61b1251720348a42357c4e5.tar.xz | |
mips: Add clock_getres entry point
The generic vDSO library provides an implementation of clock_getres()
that can be leveraged by each architecture.
Add clock_getres() entry point on mips.
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Paul Burton <paul.burton@mips.com>
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@arm.com>
Signed-off-by: Paul Burton <paul.burton@mips.com>
Diffstat (limited to 'arch/mips/vdso')
| -rw-r--r-- | arch/mips/vdso/vdso.lds.S | 1 | ||||
| -rw-r--r-- | arch/mips/vdso/vgettimeofday.c | 12 |
2 files changed, 13 insertions, 0 deletions
diff --git a/arch/mips/vdso/vdso.lds.S b/arch/mips/vdso/vdso.lds.S index 94d90c440590..ad9f2f2c0c97 100644 --- a/arch/mips/vdso/vdso.lds.S +++ b/arch/mips/vdso/vdso.lds.S @@ -95,6 +95,7 @@ VERSION global: __vdso_clock_gettime; __vdso_gettimeofday; + __vdso_clock_getres; #endif local: *; }; diff --git a/arch/mips/vdso/vgettimeofday.c b/arch/mips/vdso/vgettimeofday.c index 1c46dace041e..48e1ab32204b 100644 --- a/arch/mips/vdso/vgettimeofday.c +++ b/arch/mips/vdso/vgettimeofday.c @@ -23,6 +23,12 @@ int __vdso_gettimeofday(struct __kernel_old_timeval *tv, return __cvdso_gettimeofday(tv, tz); } +int __vdso_clock_getres(clockid_t clock_id, + struct old_timespec32 *res) +{ + return __cvdso_clock_getres_time32(clock_id, res); +} + #else int __vdso_clock_gettime(clockid_t clock, @@ -37,4 +43,10 @@ int __vdso_gettimeofday(struct __kernel_old_timeval *tv, return __cvdso_gettimeofday(tv, tz); } +int __vdso_clock_getres(clockid_t clock_id, + struct __kernel_timespec *res) +{ + return __cvdso_clock_getres(clock_id, res); +} + #endif |