linux-kernel - Re: [PATCH 2/5] x86: ret_from_fork

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20081127162052.GA23593@localhost>
Date:	Thu, 27 Nov 2008 19:20:52 +0300
From:	Cyrill Gorcunov <gorcunov@...il.com>
To:	Ingo Molnar <mingo@...e.hu>
Cc:	Andi Kleen <andi@...stfloor.org>, tglx@...utronix.de,
	hpa@...or.com, linux-kernel@...r.kernel.org, heukelum@...tmail.fm
Subject: Re: [PATCH 2/5] x86: ret_from_fork - get rid of jump back

[Ingo Molnar - Thu, Nov 27, 2008 at 02:41:21PM +0100]
...
| 
| Could you test something like the patch attached below, which cleans 
| up this code and applies the code reduction and speedup? Warning: 
| completely untested! Please check that things like strace -f and gdb 
| attaching to forked tasks still works fine. (it should by all means)
|
...

Thanks for explanation Ingo! Will try to test this but I will require
some time.

		- Cyrill -
--
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/