linux-kernel - preempt_disable and sleep()

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-next>] [day] [month] [year] [list]

Date:	Fri, 14 May 2010 00:02:43 +0530
From:	ratheesh k <ratheesh.ksz@...il.com>
To:	linux-kernel@...r.kernel.org, linux-rt-users@...r.kernel.org
Subject: preempt_disable and sleep()

I am running RT linux .

/* code snippet */

preempt_disable()
...........
sleep(10);
'............
preempt_enable()


will this sleep() will cause reschedule ?.

if an interrupt comes  while premption is disabled , how it is handled ?.

Thanks,
Ratheesh
--
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/