On 16/08/2009, at 16:13, Andrew Thompson <thom...@freebsd.org> wrote:
Author: thompsa
Date: Sun Aug 16 14:13:55 2009
New Revision: 196274
URL: http://svn.freebsd.org/changeset/base/196274
Log:
Change the usb workers from kernel processes to threads, this is
mostly a
cosmetic change to reduce cruft in the proc table.
Modified: head/sys/dev/usb/usb_process.c
===
===
===
=====================================================================
--- head/sys/dev/usb/usb_process.c Sun Aug 16 10:25:58 2009
(r196273)
+++ head/sys/dev/usb/usb_process.c Sun Aug 16 14:13:55 2009
(r196274)
@@ -63,10 +63,12 @@
#endif
#if (__FreeBSD_version >= 800000)
+static struct proc *usbproc;
#define USB_THREAD_CREATE(f, s, p, ...) \
- kproc_create((f), (s), (p), RFHIGHPID, 0, __VA_ARGS__)
+ kproc_kthread_add((f), (s), &usbproc, (p), RFHIGHPID, \
+ 0, "usb", __VA_ARGS__)
This could also be a nice tidyup for zfs which creates quite a few
procs.
cheers,
Andrew
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