On Sat, 16.08.14 14:24, Ronny Chevalier (chevalier.ro...@gmail.com) wrote:

> ---
>  src/bootchart/store.c | 5 +++--
>  1 file changed, 3 insertions(+), 2 deletions(-)
> 
> diff --git a/src/bootchart/store.c b/src/bootchart/store.c
> index cedcba8..d838a53 100644
> --- a/src/bootchart/store.c
> +++ b/src/bootchart/store.c
> @@ -34,6 +34,7 @@
>  #include <time.h>
>  
>  #include "util.h"
> +#include "time-util.h"
>  #include "strxcpyx.h"
>  #include "store.h"
>  #include "bootchart.h"
> @@ -54,14 +55,14 @@ double gettime_ns(void) {
>  
>          clock_gettime(CLOCK_MONOTONIC, &n);
>  
> -        return (n.tv_sec + (n.tv_nsec / 1000000000.0));
> +        return (n.tv_sec + (n.tv_nsec / NSEC_PER_SEC));
>  }

This is really not the same. You need to cast NSEC_PER_SEC into a double
before making use of it. Note that the value you specified was a double
because it was suffixed with ".0", but your replacement is a usec_t.

This should work:

    return (n.tv_sec + (n.tv_nsec / (double) NSEC_PER_SEC));


>  
>  static double gettime_up(void) {
>          struct timespec n;
>  
>          clock_gettime(CLOCK_BOOTTIME, &n);
> -        return (n.tv_sec + (n.tv_nsec / 1000000000.0));
> +        return (n.tv_sec + (n.tv_nsec / NSEC_PER_SEC));

Same here:

Lennart

-- 
Lennart Poettering, Red Hat
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