Date: Fri, 2 Jul 2004 19:09:50 +0000 (UTC) From: John Baldwin <jhb@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/kern kern_idle.c kern_intr.c kern_mutex.c kern_shutdown.c kern_sig.c kern_subr.c kern_synch.c kern_thread.c sched_4bsd.c sched_ule.c subr_sleepqueue.c subr_trap.c subr_turnstile.c src/sys/sys proc.h sched.h src/sys/vm ... Message-ID: <200407021909.i62J9osX038076@repoman.freebsd.org>
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jhb 2004-07-02 19:09:50 UTC FreeBSD src repository Modified files: sys/kern kern_idle.c kern_intr.c kern_mutex.c kern_shutdown.c kern_sig.c kern_subr.c kern_synch.c kern_thread.c sched_4bsd.c sched_ule.c subr_sleepqueue.c subr_trap.c subr_turnstile.c sys/sys proc.h sched.h sys/vm vm_zeroidle.c Log: - Change mi_switch() and sched_switch() to accept an optional thread to switch to. If a non-NULL thread pointer is passed in, then the CPU will switch to that thread directly rather than calling choosethread() to pick a thread to choose to. - Make sched_switch() aware of idle threads and know to do TD_SET_CAN_RUN() instead of sticking them on the run queue rather than requiring all callers of mi_switch() to know to do this if they can be called from an idlethread. - Move constants for arguments to mi_switch() and thread_single() out of the middle of the function prototypes and up above into their own section. Revision Changes Path 1.39 +2 -3 src/sys/kern/kern_idle.c 1.110 +2 -2 src/sys/kern/kern_intr.c 1.139 +1 -1 src/sys/kern/kern_mutex.c 1.152 +1 -1 src/sys/kern/kern_shutdown.c 1.282 +2 -2 src/sys/kern/kern_sig.c 1.87 +1 -1 src/sys/kern/kern_subr.c 1.251 +3 -3 src/sys/kern/kern_synch.c 1.186 +2 -2 src/sys/kern/kern_thread.c 1.42 +11 -6 src/sys/kern/sched_4bsd.c 1.109 +9 -5 src/sys/kern/sched_ule.c 1.10 +2 -2 src/sys/kern/subr_sleepqueue.c 1.268 +1 -1 src/sys/kern/subr_trap.c 1.145 +1 -1 src/sys/kern/subr_turnstile.c 1.383 +11 -6 src/sys/sys/proc.h 1.13 +1 -1 src/sys/sys/sched.h 1.25 +1 -1 src/sys/vm/vm_zeroidle.c
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