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57934cd3c8
freebsd-nq/sys
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John Baldwin 57934cd3c8 - Lock the forklist with an sx lock. 
- Add proc locking to fork1().  Always lock the child procoess (new
  process) first when both processes need to be locked at the same
  time.
- Remove unneeded spl()'s as the data they protected is now locked.
- Ensure that the proctree is exclusively locked and the new process is
  locked when setting up the parent process pointer.
- Lock the check for P_KTHREAD in p_flag in fork_exit().
2001-03-07 02:30:39 +00:00
..
alpha Back out the pmap_map() change for now, it isn't completely stable on the 2001-03-07 01:04:17 +00:00
amd64 Back out the pmap_map() change for now, it isn't completely stable on the 2001-03-07 01:04:17 +00:00
arm/include Correct disordering which is corresponding to bde's fix to 2001-02-17 14:51:11 +00:00
boot Fix whitespace. 2001-03-04 04:38:14 +00:00
cam o Support AUTO SENSE correctly. 2001-02-25 12:40:30 +00:00
coda Mechanical change to use <sys/queue.h> macro API instead of 2001-02-04 13:13:25 +00:00
compat - Hold both an exclusive proctree lock and the proc lock when reparenting 2001-03-07 02:17:43 +00:00
compile
conf Split out the ata probes in seperate files for each bus type. 2001-03-06 21:43:46 +00:00
contrib/dev Resolve merge conflicts. 2001-03-05 02:16:51 +00:00
crypto Initial import of AES algorithm code (aka Rijndael) from KAME. 2000-10-30 11:03:32 +00:00
ddb Use macro API for <sys/queue.h> 2000-12-30 22:06:19 +00:00
dev Split out the ata probes in seperate files for each bus type. 2001-03-06 21:43:46 +00:00
fs Protect p_flag with the proc lock. 2001-03-07 02:07:56 +00:00
geom Fix a braino in ccd's clone routine. 2001-01-29 06:18:14 +00:00
gnu Reviewed by: jlemon 2001-03-01 21:00:17 +00:00
i4b Preceed/preceeding are not english words. Use precede or preceding. 2001-02-18 10:25:42 +00:00
i386 Back out the pmap_map() change for now, it isn't completely stable on the 2001-03-07 01:04:17 +00:00
ia64 Back out the pmap_map() change for now, it isn't completely stable on the 2001-03-07 01:04:17 +00:00
isa Harvest interrupt entropy off the floppy disk controller. 2001-03-03 14:53:50 +00:00
isofs/cd9660 Reviewed by: jlemon 2001-03-01 21:00:17 +00:00
kern - Lock the forklist with an sx lock. 2001-03-07 02:30:39 +00:00
libkern RIP <machine/lock.h>. 2001-02-11 10:44:09 +00:00
miscfs Protect p_flag with the proc lock. 2001-03-07 02:07:56 +00:00
modules #if 0 out a variable only used in #if 0'd code to quiet a warning. 2001-03-06 03:07:58 +00:00
msdosfs Reviewed by: jlemon 2001-03-01 21:00:17 +00:00
net Protect against negative numbers as well 2001-02-26 09:52:43 +00:00
netatalk Mechanical change to use <sys/queue.h> macro API instead of 2001-02-04 13:13:25 +00:00
netatm Preceed/preceeding are not english words. Use precede and preceding. 2001-02-18 10:43:53 +00:00
netgraph Cleanups to Macros for sending data between netgraph nodes. 2001-03-03 05:52:49 +00:00
netinet Modify the comments to more closely resemble the English language. 2001-03-05 22:40:27 +00:00
netinet6 More IP option length validation. 2001-02-26 03:41:13 +00:00
netipx Another round of the <sys/queue.h> FOREACH transmogriffer. 2001-02-04 16:08:18 +00:00
netkey fixed possibility of panic at key_acquire(). 2001-01-14 17:25:08 +00:00
netnatm Mechanical change to use <sys/queue.h> macro API instead of 2001-02-04 13:13:25 +00:00
netncp Implement m_getm() which will perform an "all or nothing" mbuf + cluster 2001-02-14 05:13:04 +00:00
netns * Rename M_WAIT mbuf subsystem flag to M_TRYWAIT. 2000-12-21 21:44:31 +00:00
nfs Reviewed by: jlemon 2001-03-01 21:00:17 +00:00
nfsclient Reviewed by: jlemon 2001-03-01 21:00:17 +00:00
nfsserver Switch to using a struct xucred instead of a struct xucred when not 2001-02-18 13:30:20 +00:00
ntfs Reviewed by: jlemon 2001-03-01 21:00:17 +00:00
nwfs A name of the file can change while its id stays the same. So, we have 2001-03-06 09:59:18 +00:00
pc98 Added another wd33c93 based SCSI card driver which replaces the bs driver. 2001-02-27 12:34:01 +00:00
pccard Move ti1031 to the 16-bit bridge section 2001-02-07 01:16:40 +00:00
pci Turn on interrupt-entropy harvesting for all/any mass storage devices 2001-03-01 17:09:09 +00:00
posix4 Lock need_resched with sched_lock. 2001-02-22 13:46:09 +00:00
powerpc Rename switch_trampoline() to fork_trampoline() on the alpha and ia64. 2001-02-22 16:56:53 +00:00
rpc
svr4 This patchset fixes a large number of file descriptor race conditions. 2000-11-18 21:01:04 +00:00
sys - Include <sys/systm.h> for KASSERT(). 2001-03-07 02:06:08 +00:00
tools Simplify this a bit so that it doesn't have to generate silly redundant 2000-12-06 06:59:38 +00:00
ufs Free lock before returning from process_worklist_item. 2001-03-01 21:43:46 +00:00
vm Back out the pmap_map() change for now, it isn't completely stable on the 2001-03-07 01:04:17 +00:00
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