diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/clock_getres.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/clock_getres.c | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/sysdeps/unix/sysv/linux/clock_getres.c b/sysdeps/unix/sysv/linux/clock_getres.c index 2d0136dfeb..44dcccd150 100644 --- a/sysdeps/unix/sysv/linux/clock_getres.c +++ b/sysdeps/unix/sysv/linux/clock_getres.c @@ -1,5 +1,5 @@ /* clock_getres -- Get the resolution of a POSIX clockid_t. Linux version. - Copyright (C) 2003, 2004 Free Software Foundation, Inc. + Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -24,9 +24,17 @@ #include "kernel-features.h" +#ifndef HAVE_CLOCK_GETRES_VSYSCALL +# undef INTERNAL_VSYSCALL +# define INTERNAL_VSYSCALL INTERNAL_SYSCALL +# undef INLINE_VSYSCALL +# define INLINE_VSYSCALL INLINE_SYSCALL +#else +# include <bits/libc-vdso.h> +#endif #define SYSCALL_GETRES \ - retval = INLINE_SYSCALL (clock_getres, 2, clock_id, res); \ + retval = INLINE_VSYSCALL (clock_getres, 2, clock_id, res); \ break #ifdef __ASSUME_POSIX_TIMERS @@ -52,7 +60,7 @@ maybe_syscall_getres (clockid_t clock_id, struct timespec *res) if (!__libc_missing_posix_timers) { INTERNAL_SYSCALL_DECL (err); - int r = INTERNAL_SYSCALL (clock_getres, err, 2, clock_id, res); + int r = INTERNAL_VSYSCALL (clock_getres, err, 2, clock_id, res); if (!INTERNAL_SYSCALL_ERROR_P (r, err)) return 0; @@ -109,7 +117,7 @@ maybe_syscall_getres_cpu (clockid_t clock_id, struct timespec *res) if (!__libc_missing_posix_cpu_timers) { INTERNAL_SYSCALL_DECL (err); - int r = INTERNAL_SYSCALL (clock_getres, err, 2, clock_id, res); + int r = INTERNAL_VSYSCALL (clock_getres, err, 2, clock_id, res); if (!INTERNAL_SYSCALL_ERROR_P (r, err)) return 0; @@ -128,7 +136,7 @@ maybe_syscall_getres_cpu (clockid_t clock_id, struct timespec *res) { /* Check whether the kernel supports CPU clocks at all. If not, record it for the future. */ - r = INTERNAL_SYSCALL (clock_getres, err, 2, + r = INTERNAL_VSYSCALL (clock_getres, err, 2, MAKE_PROCESS_CPUCLOCK (0, CPUCLOCK_SCHED), NULL); if (INTERNAL_SYSCALL_ERROR_P (r, err)) |