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From ad24a929bdcc15abae14a64ea21b821bcd8cb030 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Petr=20P=C3=ADsa=C5=99?= <ppisar@redhat.com>
Date: Wed, 11 May 2011 15:19:11 +0200
Subject: [PATCH] ru_maxrss is in kilobytes on Linux
Since 2.6.32 Linux returns ru_maxrss in kilobytes. Not in pages.
See http://lists.gnu.org/archive/html/bug-gnu-utils/2008-12/msg00047.html
for discussion.
---
time.c | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/time.c b/time.c
index d15fee4..43aec0b 100644
--- a/time.c
+++ b/time.c
@@ -395,7 +395,11 @@ summarize (fp, fmt, command, resp)
ptok ((UL) resp->ru.ru_ixrss) / MSEC_TO_TICKS (v));
break;
case 'M': /* Maximum resident set size. */
+#ifdef __linux__
+ fprintf (fp, "%ld", resp->ru.ru_maxrss);
+#else
fprintf (fp, "%lu", ptok ((UL) resp->ru.ru_maxrss));
+#endif
break;
case 'O': /* Outputs. */
fprintf (fp, "%ld", resp->ru.ru_oublock);
--
1.7.4.4
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