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39393 Commits

Author SHA1 Message Date
alc
4b5c8b1757 Update vm_object locking in vm_map_delete(). 2003-04-20 04:35:47 +00:00
alc
5990076d78 - Lock the vm_object when performing vm_object_pip_add(). 2003-04-20 03:41:21 +00:00
davidxu
f781b4eab2 Backout my last commit. 
Requested by: bde
 2003-04-20 01:35:21 +00:00
mux
920bae3858 style(9). 2003-04-20 01:04:04 +00:00
alc
c9e51c9b11 Lock the vm_object in vfs_busy_pages(). 2003-04-20 00:17:05 +00:00
alc
dc48d3db81 - Lock the vm_object when performing vm_object_pip_subtract(). 
- Assert that the vm_object lock is held in vm_object_pip_subtract().
 2003-04-19 22:11:41 +00:00
alc
ef4e8a19cf - Lock the vm_object when performing vm_object_pip_wakeupn(). 
- Assert that the vm_object lock is held in vm_object_pip_wakeupn().
 - Add a new macro VM_OBJECT_LOCK_ASSERT().
 2003-04-19 21:15:44 +00:00
alc
d558a7a53b Lock the jumbo_vm_object when performing vm_page_alloc(). 2003-04-19 19:13:25 +00:00
mux
3867353e09 Make this file closer to style(9) paradigm. 2003-04-19 17:24:07 +00:00
mux
098aa7afca - Enable interrupts only at the end of epic_attach() when all the 
other initializations succeeded.
- Initialize the TX and RX rings in epic_attach() rather than in
  epic_init() where we're not supposed to fail.  Similarly, free
  the TX and RX rings in epic_detach() rather than in epic_stop().
- Change epic_init() to be a void function now that it can't fail.
  Also change its parameter to a void * so that we have a correct
  prototype for if_init.
- Now that epic_init() has a correct prototype, don't cast the
  function pointer when initializing if_init.
- Fix nearby style bugs.
 2003-04-19 13:51:24 +00:00
phk
db4d21ffaf Make more of the "hotspot" stuff generic: 
Give the class a way to specify the necessary action for read/delete/write:
ALLOW, DENY, START or CALL.

Update geom_bsd to use this.
 2003-04-19 10:14:39 +00:00
phk
a41f716e91 Create a dedicated structure for holding hotspot information rather than 
using slice structures for it.
 2003-04-19 10:00:22 +00:00
davidxu
a10a41ca38 Test next upcall time correctly. 2003-04-19 06:16:04 +00:00
davidxu
28038e92fe Unbreak sigaltstack syscall. sigonstack is now a function and 
want proc lock be held.
 2003-04-19 05:04:06 +00:00
davidxu
8ef415ed06 Use correct thread pointer. 2003-04-19 04:39:10 +00:00
davidxu
6223a95348 Don't return garbage in high 16 bits. 2003-04-19 02:40:39 +00:00
grehan
20e15050d1 Fix compile warning - proc should have been thread. 2003-04-19 02:18:51 +00:00
alc
e37afba963 o Update locking around vm_object_page_remove() in vm_map_clean() 
to use the new macros.
 o Remove unnecessary increment and decrement of the vm_object's
   reference count in vm_map_clean().
 2003-04-19 01:43:32 +00:00
alc
0086837cd4 Lock the vm_object in obj_alloc(). 2003-04-19 00:30:36 +00:00
mux
f1b1ca3a92 - Correct a comment made bogus by my last commit. 
- Use __FBSDID.
 2003-04-19 00:28:49 +00:00
mux
202f4add57 Various cleanups: 
- Don't initialize if_output, ether_ifattach() does this for us.
- Use pci_enable_busmaster() instead of using pci_read_config()
  and pci_write_config() directly.
- Don't try to enable I/O, bus_alloc_resource() does this for us.
 2003-04-19 00:21:34 +00:00
julian
3ab7b56aeb Back out last commit. 2003-04-18 22:22:59 +00:00
jhb
801acfe1d4 - Make sigonstack() a regular function instead of an inline and add a proc 
lock assertion to it.
- SIGPENDING() no longer needs sched_lock, so only grab sched_lock to set
  the TDF_NEEDSIGCHK and TDF_ASTPENDING flags in signotify().
- Add a proc lock assertion to tdsigwakeup().
- Since we always set TDF_OLDMASK while holding the proc lock, the proc
  lock is sufficient protection to check its state in postsig() and we only
  need sched_lock when clearing the actual flag.
 2003-04-18 20:59:05 +00:00
jhb
85d7526d96 Synchronize the two linux_clone() implementations which includes a few 
minor cleanups in both.
 2003-04-18 20:54:41 +00:00
rwatson
625dc6b51a Rather than check for M_PKTHDR and conditionally perform access control, 
simply assert that M_PKTHDR is set using M_ASSERTPKTHDR().

Obtained from:	TrustedBSD Project
Sponsored by:	DARPA, Network Associates Laboratories
 2003-04-18 20:22:23 +00:00
jhb
8b7a3b47d1 Use the proc lock to protect p_singlethread and a P_WEXIT test. This 
fixes a couple of potential KSE panics on non-i386 arch's that weren't
holding the proc lock when calling thread_exit().
 2003-04-18 20:20:00 +00:00
jhb
fa6200c9ec Rename do_sigprocmask() to kern_sigprocmask() and make it a global symbol 
so that it can be used by binary emulators.
 2003-04-18 20:18:44 +00:00
jhb
de4c9711d0 Add a couple of sched_lock asserts. 2003-04-18 20:17:47 +00:00
jhb
f043193969 - Add a static function pgadjustjobc() to adjust the job control count for 
a process group.
- Call pgadjustjobc() twice in fixjobc() to avoid code duplication and
  improve readability.
- Use the proc lock to protect P_SHOULDSTOP() instead of sched_lock.
- Check to see if a process is PRS_NEW with sched_lock before trying to
  lock its proc lock since the lock may not be constructed yet.
 2003-04-18 20:17:05 +00:00
jhb
5bc80dc230 Hold the proc lock for curproc around sigonstack(). 2003-04-18 20:09:04 +00:00
rwatson
9abedb6965 Update NAI copyright to 2003, missed in earlier commits and merges. 2003-04-18 19:57:37 +00:00
bde
691d3715d6 Backed out rev.1.57. This restores format checking functions like 
err() again.  All known err() format errors in src that developed
while format checking was broken have been fixed.  Tested on i386,
alpha, ia64.
 2003-04-18 18:59:34 +00:00
julian
44fb01cd78 Revert parts of 1.309 to allow processes to have a signal mask 
independently from the threads again.
Will be adding code to use this soon..
 2003-04-18 18:51:52 +00:00
jhb
9d51c8cfb5 Fix a bug in alpha_get_uac() that I introduced in revision 1.18. It is 
supposed to return the uac of the parent process of the current process,
not the current process.

Pointy hat to:	jhb
 2003-04-18 18:06:32 +00:00
pdeuskar
05b93dc7b7 Tell the upper layer(s) that we support long frames. 
Not doing this caused the vlan mtu to be reduced by 4 bytes.

Submitted by:	Doug Ambrisko (ambrisko)
MFC after:	1 day
 2003-04-18 17:36:13 +00:00
alc
83fe46be18 Update locking around vm_object_page_remove() to use the new macros. 2003-04-18 16:39:03 +00:00
sanpei
93158f5219 Add support for Planex FNW-3602-T(CardBus 100M/10M). 
Submitted by:	kazz <kazz@v001.vaio.ne.jp>
Obtained from:	[bsd-nomads:16637]
 2003-04-18 15:42:25 +00:00
sanpei
7fd7ee13c5 Sync to 1.48 2003-04-18 15:35:52 +00:00
sanpei
2e291e7846 fix corega vendor id(use vendor string and product string) 
Submitted by:	imp
 2003-04-18 14:52:14 +00:00
gallatin
e2c2f3b862 Don't grab Giant in slab_zalloc() if M_NOWAIT is specified. This 
should allow the use of INTR_MPSAFE network drivers.

Tested by: njl
Glanced at by: jeff
 2003-04-18 13:02:29 +00:00
phk
d9c56fdf9e KASSERT that NG_MKMESSAGE() is not called with mbuf flags. 2003-04-18 12:37:33 +00:00
jeff
556bb64555 - Set the ke_cpu field in sched_add() for interrupt and realtime threads 
since they are going on the current cpu and not their previously assigned
   cpu.
 - sched_runnable() should only return true in the SMP case if the other
   processor has more than one thread that is runnable.  We can not steal
   curthread.
 - Change kseq_print() to accept the cpuid instead of a kseq pointer.  This
   makes use of this function in ddb much easier.
 2003-04-18 05:24:10 +00:00
obrien
23d5786094 Sync with Creative's 8010.h rev 1.39. 2003-04-18 04:13:38 +00:00
grehan
f1e6671946 Remove reference to ata resource in print_child. 2003-04-18 02:47:12 +00:00
grehan
2a6899a008 Remove sparse address hack. 2003-04-18 02:46:12 +00:00
grehan
a907ab9da4 Vastly simplify the macio ATA attachment, now that the register file 
indirection is handled in the ATA common code.
 2003-04-18 02:43:23 +00:00
grehan
bb63ad371c Remove sparse addressing hack. The macio ATA driver no longer requires 
this.
 2003-04-18 02:42:27 +00:00
grehan
185952a327 - Convert NetBSD-derived macros to inline functions for better 
type-checking and future debug code.
- Remove sparse addressing hack, since the only consumer, the macio ATA
  driver, doesn't require it anymore.
 2003-04-18 02:38:10 +00:00
julian
0e096a3dd1 Add a thread_unlink() and use it. 
It could also be used twice in kern_thr.c but that's owned by jeff
so I'l let him change it when he's next there.
 2003-04-18 00:16:13 +00:00
jhb
5adc19ca85 suser() does not need the proc lock, just the setting of P_PROTECTED in 
p_flag needs the lock.
 2003-04-17 22:38:27 +00:00