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| author | Peter Wemm <peter@FreeBSD.org> | 1996-06-29 10:25:31 +0000 |
|---|---|---|
| committer | Peter Wemm <peter@FreeBSD.org> | 1996-06-29 10:25:31 +0000 |
| commit | 0164b6d61bbf2404f3926026810aba8d22793f92 (patch) | |
| tree | 0f171bdc50feb45bddbee12e25333f8861c0009a /bin/ps/print.c | |
| parent | 01155bd72075d0bca4ffbb96fb27c96a31c8ecee (diff) | |
| download | src-0164b6d61bbf2404f3926026810aba8d22793f92.tar.gz src-0164b6d61bbf2404f3926026810aba8d22793f92.zip | |
Make %CPU add up closer to 100%.. At least, it now agrees with top.. :-)
Pointed out by: bde
Notes
Notes:
svn path=/head/; revision=16835
Diffstat (limited to 'bin/ps/print.c')
| -rw-r--r-- | bin/ps/print.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/bin/ps/print.c b/bin/ps/print.c index f8887ba809a2..5c01f302af74 100644 --- a/bin/ps/print.c +++ b/bin/ps/print.c @@ -30,7 +30,7 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $Id: print.c,v 1.13 1996/05/02 13:06:21 phk Exp $ + * $Id: print.c,v 1.14 1996/06/29 08:04:05 peter Exp $ */ #ifndef lint @@ -64,6 +64,7 @@ static char sccsid[] = "@(#)print.c 8.6 (Berkeley) 4/16/94"; #include <stddef.h> #include <stdio.h> #include <stdlib.h> +#include <unistd.h> #include <string.h> #include <vis.h> @@ -531,8 +532,8 @@ getpcpu(k) if (p->p_swtime == 0 || (p->p_flag & P_INMEM) == 0) return (0.0); if (rawcpu) - return (100.0 * fxtofl(p->p_pctcpu)); - return (100.0 * fxtofl(p->p_pctcpu) / + return (10000.0 / sysconf(_SC_CLK_TCK) * fxtofl(p->p_pctcpu)); + return (10000.0 / sysconf(_SC_CLK_TCK) * fxtofl(p->p_pctcpu) / (1.0 - exp(p->p_swtime * log(fxtofl(ccpu))))); } |