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| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2019-12-11 16:39:01 -0300 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2020-01-03 11:22:07 -0300 |
| commit | 0dc1a378b135ec46fcc451d96c4a3a64c08e2ace (patch) | |
| tree | b263a60c36a5cb2ad7d3b2b9affa7cad36c809c0 /sysdeps/unix/sysv/linux/dl-vdso-setup.c | |
| parent | cdae973b6a7eb95b1caf1e1ecfc93de720ac6b44 (diff) | |
| download | glibc-0dc1a378b135ec46fcc451d96c4a3a64c08e2ace.tar.gz glibc-0dc1a378b135ec46fcc451d96c4a3a64c08e2ace.tar.xz glibc-0dc1a378b135ec46fcc451d96c4a3a64c08e2ace.zip | |
linux: Add support for clock_getres64 vDSO
No architecture currently defines the vDSO symbol. On archictures with 64-bit time_t the HAVE_CLOCK_GETRES_VSYSCALL is renamed to HAVE_CLOCK_GETRES64_VSYSCALL, it simplifies clock_gettime code. Reviewed-by: Siddhesh Poyarekar <siddhesh@sourceware.org>
Diffstat (limited to 'sysdeps/unix/sysv/linux/dl-vdso-setup.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/dl-vdso-setup.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/dl-vdso-setup.c b/sysdeps/unix/sysv/linux/dl-vdso-setup.c index 3e92aa1f98..a315a95e76 100644 --- a/sysdeps/unix/sysv/linux/dl-vdso-setup.c +++ b/sysdeps/unix/sysv/linux/dl-vdso-setup.c @@ -62,6 +62,10 @@ PROCINFO_CLASS int (*_dl_vdso_getcpu) (unsigned *, unsigned *, void *) RELRO; PROCINFO_CLASS int (*_dl_vdso_clock_getres) (clockid_t, struct timespec *) RELRO; # endif +# ifdef HAVE_CLOCK_GETRES64_VSYSCALL +PROCINFO_CLASS int (*_dl_vdso_clock_getres_time64) (clockid_t, + struct __timespec64 *) RELRO; +# endif /* PowerPC specific ones. */ # ifdef HAVE_GET_TBFREQ |