Date: Thu, 15 Jun 2006 06:37:39 +0000 (UTC) From: David Xu <davidxu@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/sys sched.h src/sys/posix4 ksched.c src/sys/kern sched_4bsd.c sched_core.c sched_ule.c Message-ID: <200606150637.k5F6bdax000157@repoman.freebsd.org>
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davidxu 2006-06-15 06:37:39 UTC
FreeBSD src repository
Modified files:
sys/sys sched.h
sys/posix4 ksched.c
sys/kern sched_4bsd.c sched_core.c sched_ule.c
Log:
Add scheduler API sched_relinquish(), the API is used to implement
yield() and sched_yield() syscalls. Every scheduler has its own way
to relinquish cpu, the ULE and CORE schedulers have two internal run-
queues, a timesharing thread which calls yield() syscall should be
moved to inactive queue.
Revision Changes Path
1.83 +15 -0 src/sys/kern/sched_4bsd.c
1.5 +15 -0 src/sys/kern/sched_core.c
1.164 +13 -0 src/sys/kern/sched_ule.c
1.29 +1 -3 src/sys/posix4/ksched.c
1.26 +1 -0 src/sys/sys/sched.h
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