From 50a6ac7fb90ad4008b354ff8e72c6ce511dbeb3a Mon Sep 17 00:00:00 2001 From: Eric Andersen Date: Tue, 11 Jan 2005 09:41:40 +0000 Subject: Patch from Paul Mundt (lethal) adding an initial librt implementation. I then reworked the syscall handling and made minor cleanups. With luck I've not completely broken his patch... --- librt/timer_getoverr.c | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 librt/timer_getoverr.c (limited to 'librt/timer_getoverr.c') diff --git a/librt/timer_getoverr.c b/librt/timer_getoverr.c new file mode 100644 index 000000000..7bc483d0f --- /dev/null +++ b/librt/timer_getoverr.c @@ -0,0 +1,25 @@ +/* + * timer-getoverr.c - get the timer overrun count. + */ + +#include +#include +#include + +#include "kernel-posix-timers.h" + +#ifdef __NR_timer_getoverrun + +#define __NR___syscall_timer_getoverrun __NR_timer_getoverrun +static inline _syscall1(int, __syscall_timer_getoverrun, kernel_timer_t, ktimerid); + +/* Get the timer overrun count */ +int timer_getoverrun(timer_t timerid) +{ + struct timer *kt = (struct timer *) timerid; + + /* Get the information from the kernel */ + return __syscall_timer_getoverrun(kt->ktimerid); +} + +#endif -- cgit v1.2.3