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Date: Wed, 7 Dec 2011 09:02:59 +0900 From: KAMEZAWA Hiroyuki <kamezawa.hiroyu@...fujitsu.com> To: Cyrill Gorcunov <gorcunov@...il.com> Cc: Andrew Morton <akpm@...ux-foundation.org>, Tejun Heo <tj@...nel.org>, Andrew Vagin <avagin@...nvz.org>, Serge Hallyn <serge.hallyn@...onical.com>, Vasiliy Kulikov <segoon@...nwall.com>, Kees Cook <keescook@...omium.org>, Alexey Dobriyan <adobriyan@...il.com>, LKML <linux-kernel@...r.kernel.org> Subject: Re: [PATCH] fs, proc: Add start_data, end_data, start_brk members to /proc/$pid/stat v2 On Wed, 7 Dec 2011 02:53:15 +0400 Cyrill Gorcunov <gorcunov@...il.com> wrote: > Index: linux-2.6.git/Documentation/filesystems/proc.txt > =================================================================== > --- linux-2.6.git.orig/Documentation/filesystems/proc.txt > +++ linux-2.6.git/Documentation/filesystems/proc.txt > @@ -305,6 +305,9 @@ Table 1-4: Contents of the stat files (a > blkio_ticks time spent waiting for block IO > gtime guest time of the task in jiffies > cgtime guest time of the task children in jiffies > + start_data address above which program data is placed > + end_data address above which program data is placed > + start_brk address above which program data can be expanded with brk() call > .............................................................................. > nitpick. After reading Wikipedia, http://en.wikipedia.org/wiki/Data_segment I prefer start_data address above program data+bss is placed. end_data address below program data+bss is placed start_break address above which program heap can be expaned with brk() call rather than just 'data'. Thanks, -Kame -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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