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Linux-2.6.11-rc5: kernel/sys.c setrlimit() RLIMIT_RSS cleanup

PATCH [email protected] 1 participant 1 message Feb 27, 2005 Memory management

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I have a buddy who encountered the "ulimit" confusion,
when he and his team deployed Linux as the platform for a multi-user online programming test competition system.

And generally, i think the kernel/system shall work as it said(return of syscalls/output of commands) :)

But rss limit might be a historical issue, with already many applications depending on it :(

Stone Wang

----- Original Message -----
From: Andrew Morton
To: [email protected]
Cc: [email protected] ;[email protected] ;[email protected]
Subject: Re: [PATCH] Linux-2.6.11-rc5: kernel/sys.c setrlimit() RLIMIT_RSS
cleanup
Sent: Sun Feb 27 18:31:36 CST 2005

Quoted 9 lines
Quoted 3 lines · <[email protected]> wrote:
$ ulimit  -m 100000
 bash: ulimit: max memory size: cannot modify limit: Function not implemented

I don't know about this. The change could cause existing applications and scripts to fail. Sure, we'll do that sometimes but this doesn't seem important enough.

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