Date: Mon, 04 Mar 2002 23:32:25 +0100 From: Poul-Henning Kamp <phk@freebsd.org> To: arch@freebsd.org Subject: kernel process priority question... Message-ID: <17280.1015281145@critter.freebsd.dk>
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What is the correct way to set a priority on a kernel thread ?
Is it legal to simply set the value like this:
curthread->td_base_pri = PRIBIO;
Or should the detour around the rtprio stuff be used:
struct rtprio rtp;
rtp.prio = RTP_PRIO_MAX;
rtp.type = RTP_PRIO_IDLE;
mtx_lock_spin(&sched_lock);
rtp_to_pri(&rtp, td->td_ksegrp);
mtx_unlock_spin(&sched_lock);
--
Poul-Henning Kamp | UNIX since Zilog Zeus 3.20
phk@FreeBSD.ORG | TCP/IP since RFC 956
FreeBSD committer | BSD since 4.3-tahoe
Never attribute to malice what can adequately be explained by incompetence.
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