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66c8bc7693
NetBSD/sys
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cl 66c8bc7693 Reimplement VP donation such that multiple unblocked upcalls can be 
combined.  Also prepare for adding VP repossession later.

- kern_sa.c: sa_yield/sa_switch: detect if there are pending unblocked
  upcalls.
- kern_sa.c: sa_unblock_userret/sa_setwoken: queue LWPs about to invoke
  an unblocked upcall on the sa_wokenq.  put queued LWPs in a state where
  they can be put in the cache.  notify LWP on the VP about pending
  upcalls.
- kern_sa.c: sa_upcall_userret: check sa_wokenq for pending upcalls,
  generate unblocked upcalls with multiple event sas
- kern_sa.c: sa_vp_repossess/sa_vp_donate: g/c, restore original
  sa_vp_repossess
2003-11-03 22:34:51 +00:00
..
altq There is NO reason to use arc4random() here, and it needlessly slows down the 2003-10-07 21:22:11 +00:00
arch vaddr_t is not a pointer 2003-11-03 20:32:17 +00:00
coda Remove some assigned-to but otherwise unused variables. 2003-10-30 01:58:17 +00:00
compat mach_port_get_attributes (incomplete and untested) 2003-11-03 22:17:42 +00:00
conf there is no SHMMMNI 2003-10-30 20:37:01 +00:00
crypto bzero() 2nd arg mistake. found by openbsd guys, via kame 2003-09-04 00:11:49 +00:00
ddb fix uninitialized variable 2003-10-25 08:48:11 +00:00
dev Do not set HMEDEBUG as default mode. 2003-11-03 20:30:14 +00:00
fs Remove some assigned-to but otherwise unused variables. 2003-10-30 01:58:17 +00:00
gdbscripts Clean up the output a little and print the lwp pointer. 2003-04-28 01:43:48 +00:00
ipkdb
kern Reimplement VP donation such that multiple unblocked upcalls can be 2003-11-03 22:34:51 +00:00
lib g/c index.c and rindex.c (not used anywhere) 2003-11-01 13:17:01 +00:00
lkm Use ${HOST_SH} instead of `sh'. 2003-10-26 07:25:33 +00:00
miscfs t_pgrp can be null. 2003-10-30 14:51:01 +00:00
net ifmedia_set() should not panic, nor can it really fail. So if there is 2003-11-03 14:43:32 +00:00
net80211 Cosmetic: get rid of an indent level in ieee80211_find_txnode by 2003-11-02 01:29:05 +00:00
netatalk Back out the lwp/ktrace changes. They contained a lot of colateral damage, 2003-06-29 22:28:00 +00:00
netccitt Move UCB-licensed code from 4-clause to 3-clause licence. 2003-08-07 16:26:28 +00:00
netinet Remove some assigned-to but otherwise unused variables. 2003-10-30 01:43:08 +00:00
netinet6 Revert the change in default value of ipv6_v6only. Further discussion 2003-11-03 15:12:06 +00:00
netipsec Reversion of "netkey merge", part 2 (replacement of removed files in the 2003-10-06 22:05:15 +00:00
netisdn Calculate controller number based on the controller number stored in 2003-10-28 17:02:54 +00:00
netiso Remove some assigned-to but otherwise unused variables. 2003-10-30 01:43:08 +00:00
netkey fixed uninitialized variable 2003-10-25 08:27:12 +00:00
netnatm Back out the lwp/ktrace changes. They contained a lot of colateral damage, 2003-06-29 22:28:00 +00:00
netns when dropping M_PKTHDR, need to free m_tag chain. 2003-10-03 20:57:29 +00:00
netsmb Remove some assigned-to but otherwise unused variables. 2003-10-30 01:43:08 +00:00
nfs Remove some assigned-to but otherwise unused variables. 2003-10-30 01:43:08 +00:00
opencrypto Implement nanouptime as a function to avoid 'dereferencing type-punned pointer'. 2003-09-21 20:56:01 +00:00
stand Move UCB-licensed code from 4-clause to 3-clause licence. 2003-08-07 16:26:28 +00:00
sys Reimplement VP donation such that multiple unblocked upcalls can be 2003-11-03 22:34:51 +00:00
ufs Remove some assigned-to but otherwise unused variables. 2003-10-30 01:43:08 +00:00
uvm revert rev.1.70 as it was not needed. 2003-11-03 04:39:11 +00:00
Makefile Build net80211/. 2003-10-13 06:49:14 +00:00