X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=gettime-thread.c;h=cbb81dc83e9ff3c7f427e071161b92f016c1b9d1;hp=19541b474b75878999657475f88d46178ad7c831;hb=a94a977497636bdcbef7106ce3617c96c8ad66bd;hpb=c1f9846dca7df2bfd37f0279092a5887913bf342 diff --git a/gettime-thread.c b/gettime-thread.c index 19541b47..cbb81dc8 100644 --- a/gettime-thread.c +++ b/gettime-thread.c @@ -6,30 +6,30 @@ #include "fio.h" #include "smalloc.h" -struct timeval *fio_tv = NULL; +struct timespec *fio_ts = NULL; int fio_gtod_offload = 0; static pthread_t gtod_thread; static os_cpu_mask_t fio_gtod_cpumask; void fio_gtod_init(void) { - if (fio_tv) + if (fio_ts) return; - fio_tv = smalloc(sizeof(struct timeval)); - if (!fio_tv) + fio_ts = smalloc(sizeof(*fio_ts)); + if (!fio_ts) log_err("fio: smalloc pool exhausted\n"); } static void fio_gtod_update(void) { - if (fio_tv) { + if (fio_ts) { struct timeval __tv; gettimeofday(&__tv, NULL); - fio_tv->tv_sec = __tv.tv_sec; + fio_ts->tv_sec = __tv.tv_sec; write_barrier(); - fio_tv->tv_usec = __tv.tv_usec; + fio_ts->tv_nsec = __tv.tv_usec * 1000; write_barrier(); } }