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9df1a6dd61
freebsd-nq/sys
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Scott Long 9df1a6dd61 Add functions and macros and refactor code to make it easier to manage 
fast taskqueues.  The following have been added:

TASKQUEUE_FAST_DEFINE() - create a global task queue.
    an arbitrary execution context.
TASKQUEUE_FAST_DEFINE_THREAD() - create a global taskqueue that uses a
    dedicated kthread.
taskqueue_create_fast() - create a local/private taskqueue.

These are all complimentary of the standard taskqueue functions.  They are
primarily useful for fast interrupt handlers that can only use spinlock for
synchronization.

I personally think that the taskqueue API is starting to get too narrow and
hairy, but fixing it will require a major redesign on the API.  Such a
redesign would be good but would break compatibility with FreeBSD 6.x, so
it really isn't desirable at this time.

Submitted by: sam
2006-01-10 06:31:12 +00:00
..
alpha By popular demand, move __HAVE_ACPI and __PCI_REROUTE_INTERRUPT into 2006-01-09 06:05:57 +00:00
amd64 By popular demand, move __HAVE_ACPI and __PCI_REROUTE_INTERRUPT into 2006-01-09 06:05:57 +00:00
arm By popular demand, move __HAVE_ACPI and __PCI_REROUTE_INTERRUPT into 2006-01-09 06:05:57 +00:00
boot MFi386: revisions 1.34 and 1.36. 2005-12-21 06:10:42 +00:00
bsm
cam There should be no need to retry when the CCB status code is 2006-01-08 20:04:55 +00:00
coda o Fix typo in the define: s/MRAK_INT_GEN/MARK_INT_GEN/. The typo 2006-01-09 18:07:06 +00:00
compat Cast tv_sec to intmax_t and print with %jd in some ifdef'ed code. 2005-12-28 07:08:54 +00:00
conf Add ufoma drivers in 'files', too. 2006-01-09 17:49:21 +00:00
contrib Add mcopywrap prototype to ip_compat.h 2005-12-30 11:55:37 +00:00
crypto Add VIA/ACE "PadLock" support as a crypto(9) driver. 2005-08-18 00:30:22 +00:00
ddb Fix -Wundef. 2005-12-04 02:12:43 +00:00
dev Don't free the ap object if it was never created. 2006-01-10 01:55:17 +00:00
doc
fs Add marker vnodes to ensure that all vnodes associated with the mount point are 2006-01-09 20:42:19 +00:00
gdb
geom Get rid of the gv_bioq hack in most parts of the I/O path and 2006-01-06 18:03:17 +00:00
gnu Add marker vnodes to ensure that all vnodes associated with the mount point are 2006-01-09 20:42:19 +00:00
i4b Fix -Wundef warnings found when compiling i386 LINT, GENERIC and 2005-12-05 11:58:35 +00:00
i386 By popular demand, move __HAVE_ACPI and __PCI_REROUTE_INTERRUPT into 2006-01-09 06:05:57 +00:00
ia64 By popular demand, move __HAVE_ACPI and __PCI_REROUTE_INTERRUPT into 2006-01-09 06:05:57 +00:00
isa Tweak how the MD code calls the fooclock() methods some. Instead of 2005-12-22 22:16:09 +00:00
isofs/cd9660 Add marker vnodes to ensure that all vnodes associated with the mount point are 2006-01-09 20:42:19 +00:00
kern Add functions and macros and refactor code to make it easier to manage 2006-01-10 06:31:12 +00:00
libkern Normalize a significant number of kernel malloc type names: 2005-10-31 15:41:29 +00:00
modules Hook ufoma module to build. 2006-01-10 00:54:18 +00:00
net Add a new leaf to the net.link.generic.ifdata.%d sysctl to retrieve 2006-01-04 12:57:09 +00:00
net80211 add flag to tag frames w/ a known bad FCS 2006-01-09 17:04:56 +00:00
netatalk - Store pointer to the link-level address right in "struct ifnet" 2005-11-11 16:04:59 +00:00
netatm Try to unbreak the tinderbox: Cast a time_t argument to long before printing 2005-12-27 12:33:18 +00:00
netgraph In ng_netflow_disconnect() check whether we are working with "iface" 2005-12-28 12:56:59 +00:00
netinet Add RFC 3378 EtherIP support. This change makes it possible to add gif 2005-12-21 21:29:45 +00:00
netinet6 added a note about the assumption for m->m_pkthdr.rcvif 2006-01-09 09:08:43 +00:00
netipsec Fix -Wundef warnings found when compiling i386 LINT, GENERIC and 2005-12-05 11:58:35 +00:00
netipx Include ip_options.h for IPX-IP encapsulation. 2005-11-20 16:17:12 +00:00
netkey Fix -Wundef from compiling the amd64 LINT. 2005-12-04 10:06:06 +00:00
netnatm Use sparse initializers for "struct domain" and "struct protosw", 2005-11-09 13:29:16 +00:00
netncp Normalize a significant number of kernel malloc type names: 2005-10-31 15:41:29 +00:00
netsmb Prevent module unloading if there are active connections. 2005-11-22 02:15:46 +00:00
nfs Fixes for NFS crashes on architectures that require strict alignment. 2005-07-14 20:08:27 +00:00
nfs4client Add marker vnodes to ensure that all vnodes associated with the mount point are 2006-01-09 20:42:19 +00:00
nfsclient Add marker vnodes to ensure that all vnodes associated with the mount point are 2006-01-09 20:42:19 +00:00
nfsserver Normalize a significant number of kernel malloc type names: 2005-10-31 15:41:29 +00:00
opencrypto Fix bogus check. It was possible to panic the kernel by giving 0 length. 2005-08-18 11:58:03 +00:00
pc98 By popular demand, move __HAVE_ACPI and __PCI_REROUTE_INTERRUPT into 2006-01-09 06:05:57 +00:00
pccard Remove code describing pre 5.x system 2006-01-10 05:21:01 +00:00
pci Use the copy of the card's MAC address saved in tulip_enaddr() in the softc 2005-12-22 16:18:23 +00:00
posix4 mqueue.h has been superceded by sys/mqueue.h thanks to David Xu's work. 2005-11-28 02:58:30 +00:00
powerpc Set the siginfo si_addr field, and also the mysterious 3rd parameter 2006-01-07 01:55:12 +00:00
rpc Fix -Wundef. 2005-12-04 02:12:43 +00:00
security Introduce a new sysctl variable: 2005-12-31 05:06:59 +00:00
sparc64 - Make pcib_devclass private to sys/dev/pci/pci_pci.c and change all the 2006-01-06 19:22:19 +00:00
sys Add functions and macros and refactor code to make it easier to manage 2006-01-10 06:31:12 +00:00
tools Eradicate caddr_t from the VFS API. 2005-12-14 00:49:52 +00:00
ufs Add marker vnodes to ensure that all vnodes associated with the mount point are 2006-01-09 20:42:19 +00:00
vm Reduce the scope of one #ifdef to avoid duplicating a SYSCTL_INT() macro 2006-01-06 18:03:45 +00:00
Makefile