| 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
| ||
|
Date: Sun, 02 Jan 2011 20:29:33 -0500 From: Ben Gamari <bgamari.foss@...il.com> To: Taras Glek <tglek@...illa.com>, linux-kernel@...r.kernel.org Subject: Re: Measuring startup-time from userspace On Sun, 02 Jan 2011 14:40:48 -0800, Taras Glek <tglek@...illa.com> wrote: > The question is, there way for a process to measure time-since-startup > without horrible hacks like spawning a new processes? > Would you consider an LD_PRELOAD library to fall into the "hack" category? I'm not sure when .init section is executed, but it might be substantially earlier than when _start() is called. - Ben -- 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/
Powered by blists - more mailing lists