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author | jasone <jasone@FreeBSD.org> | 2000-09-07 01:33:02 +0000 |
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committer | jasone <jasone@FreeBSD.org> | 2000-09-07 01:33:02 +0000 |
commit | 769e0f974d8929599ba599ac496510fffc90ff34 (patch) | |
tree | 9387522900085835de81e7830e570ef3f6b3ea80 /sys/kern/kern_proc.c | |
parent | acf1927de02afda4855ec278b1128fd9446405ea (diff) | |
download | FreeBSD-src-769e0f974d8929599ba599ac496510fffc90ff34.zip FreeBSD-src-769e0f974d8929599ba599ac496510fffc90ff34.tar.gz |
Major update to the way synchronization is done in the kernel. Highlights
include:
* Mutual exclusion is used instead of spl*(). See mutex(9). (Note: The
alpha port is still in transition and currently uses both.)
* Per-CPU idle processes.
* Interrupts are run in their own separate kernel threads and can be
preempted (i386 only).
Partially contributed by: BSDi (BSD/OS)
Submissions by (at least): cp, dfr, dillon, grog, jake, jhb, sheldonh
Diffstat (limited to 'sys/kern/kern_proc.c')
-rw-r--r-- | sys/kern/kern_proc.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/kern/kern_proc.c b/sys/kern/kern_proc.c index 7ec2628..4800747 100644 --- a/sys/kern/kern_proc.c +++ b/sys/kern/kern_proc.c @@ -73,6 +73,7 @@ u_long pgrphash; struct proclist allproc; struct proclist zombproc; vm_zone_t proc_zone; +vm_zone_t ithread_zone; /* * Initialize global process hashing structures. |