1ebfc508b6
Protect various per-fs structures with fs->lfs_interlock simple_lock, to
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improve behavior in the multiprocessor case. Add debugging segment-lock
assertion statements.
2005-04-01 21:59:46 +00:00
e6d2a0e747
db_write_text: make this work on xen.
2005-04-01 13:00:57 +00:00
cde0e21683
unwrap short lines.
2005-04-01 12:37:27 +00:00
cf8d73702e
bump to 3.99.3.
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uvm_km_* API changes. (yamt-km merge)
2005-04-01 12:01:32 +00:00
6b2d8b66a4
merge yamt-km branch.
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- don't use managed mappings/backing objects for wired memory allocations.
save some resources like pv_entry. also fix (most of) PR/27030.
- simplify kernel memory management API.
- simplify pmap bootstrap of some ports.
- some related cleanups.
2005-04-01 11:59:21 +00:00
6cd3611cff
P.k.py lp.kcrgow ao mabf ru go oycnn dak. _n.iajf_ t.fxrapeov
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Allprk.e xf jrp.v
2005-04-01 05:49:26 +00:00
b246dedab4
Due to the increasing rarity of legacy keyboards, switch to a more contemporary default
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layout for PC style keyboards.
2005-04-01 01:49:52 +00:00
72ad9c4bc4
no point in assigning to ifq twice.
2005-03-31 21:19:35 +00:00
200dc55908
fix compiling with -DALTQ
2005-03-31 21:14:52 +00:00
78ea15ef7f
Don't eventually leak vnx and bp on unconfigure, pointed out by YAMAMOTO
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Takashi. Instead, let the current I/O complete before killing the thread.
2005-03-31 18:02:16 +00:00
fcc0a1f852
Fix error with ifq not being set before use. Explicitly set it to NULL just before it may be set to the fastq, since if this becomes a loop (and in one case already is) this will always work. ifq_enqueue2() is designed to handle this case.
2005-03-31 17:07:39 +00:00
4efbb8a57b
Looks like a 'struct buf *bp' was left over from a previosu commit. Since kernel builds stop on this, removing it.
2005-03-31 16:46:13 +00:00
b3d10c788a
regen
2005-03-31 16:36:03 +00:00
014fa21e82
emulate setreuid()/setregid(), from Eric Schnoebelen per PR
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port-alpha/21870
2005-03-31 16:34:54 +00:00
d7ec95d370
factor out the interface queueing code into two functions. One used by
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the non point-to-point interfaces that has one queue, and one used by
the point to point interfaces that has two queues. No functional changes.
XXX: The ALTQ stuff makes the code ugly.
XXX: More cleanup to come
2005-03-31 15:48:13 +00:00
f5abf7cc11
Use DEV_STRATEGY() instead of VOP_STRATEGY(). YAMAMOTO Takashi says it's not
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safe to use VOP_STRATEGY() from interrupt context.
2005-03-31 13:35:02 +00:00
99229e5d39
introduce a function to drain bufq and use it where appropriate.
2005-03-31 11:28:53 +00:00
c92634930b
fix validation of new values when setting vm.{hi,low}water. fixes PR 29651.
2005-03-31 02:34:10 +00:00
007f04c4a8
Make vnd do I/O to the underlying file from thread context. This
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allows the strategy routine to be called from interrupt context, fixes
PR kern/29775 by Juan RP.
Now that pool_get() is only called from thread context, change PR_NOWAIT to
PR_WAITOK. Fix PR kern/26272 by Juergen Hannken-Illjes.
OK'd by thorpej@
2005-03-30 19:23:08 +00:00
f9a341d1f6
PR/19837: Stephen Ma: signal(SIGCHLD, SIG_IGN) should not create zombies.
2005-03-30 17:07:50 +00:00
a0c9bc9616
Add IPv6 over GRE (contributed by Gert Doering in PR 29150).
2005-03-30 16:34:54 +00:00
8221a0eff7
Correct the comment against FKIOCTL and put the comment against FMASK back
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where it belongs.
2005-03-30 13:15:13 +00:00
e53142951c
- use IFQ_POLL/DEQUEUE rather than IF_DEQUEUE/PREPEND.
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- handle tx queue full correctly.
2005-03-30 11:38:06 +00:00
73a5d8f913
s of sack is selective, not selection. pointed by Michael Eriksson.
2005-03-30 11:09:16 +00:00
8b0967ff45
protect tcpipqent with splvm.
2005-03-29 20:10:16 +00:00
c08e90ff51
tcp_output: lock reass queue when building sack.
2005-03-29 20:09:24 +00:00
518587967d
Re-enable chgsbsize. It should work now.
2005-03-29 18:18:06 +00:00
9c8f42a9a5
Add missing $HOST_SH to execution of walnut-mkimg.sh
2005-03-29 17:58:15 +00:00
8c10d661b0
Properly disable the bulk of chgsbsize(), completing revision 1.84.
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This does an #if 0 / #endif, so that no code (or declarations!) are
left after the first "return 1", making this compilable for vax and
playsation2 again, both of which use gcc 2.95.3 or similar.
2005-03-29 15:57:17 +00:00
d1238feea1
re_encap: set RTK_TDESC_CMD_IPCSUM if any of checksum offloading is requested.
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otherwise, RTK_TDESC_CMD_TCPCSUM/UDPCSUM don't seem to make any effect.
2005-03-29 09:52:31 +00:00
2c742b20e6
ip_reass: clear stale csum_flags.
2005-03-29 09:37:08 +00:00
c5544c42b5
nfsrv_rcv: don't do so_receive from socket upcall context.
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while there's little benefits, it complicates locking and confuses
flow control.
2005-03-29 09:22:35 +00:00
95cc3e3c00
- Add a alpha_shared_intr_reset_strays() function that resets the stray
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interrupt counter for a given shared interrupt descriptor.
- When an interrupt is successfully handled, reset the strays counter,
thus preventing a "slow leak" from eventually shutting off the interrupt
vector. Idea taken from pci_kn300.c (which was changed to use the new
alpha_shared_intr_reset_strays() function).
2005-03-29 04:06:20 +00:00
e633e8b61b
- Define a VFS_ATTACH() macro that places a reference to a vfsops structure
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into the "vfsops" link set.
- Use VFS_ATTACH() where vfsops are declared for individual file systems.
- In vfsinit(), traverse the "vfsops" link set, rather than vfs_list_initial[].
2005-03-29 02:41:05 +00:00
6bfe21f4e0
Reverse the cyl_lo and cyl_hi reads for the AT_READREG case; previously,
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the cyl_lo information would have been thrown away.
2005-03-28 22:08:51 +00:00
b50ebb2aa2
Merge 1.1.14.3 from yamt-km branch:
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We can't write directly to a gdt slot, we need to go though
xen_update_descriptor().
From YAMAMOTO Takashi: this is not a problem in HEAD, because
as the kva for gdt is pageable, when gdt_put_slot1 attempts to modify gdt,
the fault handler allocates and maps a new page for you.
So the kernel doesn't panic, but could leak some memory.
2005-03-28 16:40:41 +00:00
f7c2079f42
add missing prototype for when CODA_COMPAT_5 is #define'd
2005-03-28 06:59:13 +00:00
23b9ddb316
remove stray error(1) comment.
2005-03-28 01:05:13 +00:00
18ffd946a1
It is silly to parse the comment in the header file to determine the
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version number, when it is trivial to compute it directly. Also if
you are going to fork awk to do some work, do all of it there.
2005-03-27 23:27:31 +00:00
b91008e6a8
Update the NetBSD version number in the trailing comment to match the
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__NetBSD_Version__ in rev 1.213 of this file.
2005-03-27 23:12:55 +00:00
5b342fe86a
Correct the entry point for the coda5 LKM.
2005-03-27 18:43:47 +00:00
9034eca609
Add code to preen proc0 cache fter loading a LKM.
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(conditional on PMAP_NEED_PROCWR)
2005-03-27 08:34:41 +00:00
24f08f73c6
correct logic so we recognize timeout on alloc
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Noticed by: Coverity Prevent analysis tool
From FreeBSD. Thanks Sam Leffler for bringing this to my attention.
2005-03-27 00:49:14 +00:00
85589e4fcd
Improve spelling in debug printfs.
2005-03-26 22:41:12 +00:00
13e1355ec4
Remplace __insn_barrier() with x86_lfence() where appropriate.
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While here, replace a panic() with a return of error code in xbdback.c.
2005-03-26 21:22:45 +00:00
57d0b7f835
Don't assume we're on a uniprocessor system (the hypervisor may be running SMP)
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and add "lock;" barrier to avoid instruction reordering in event handlings.
This fix the last issue with event loss I was getting on SMP systems.
2005-03-26 20:00:49 +00:00
f2b82c7f8a
make this compile again :-(
2005-03-26 19:40:31 +00:00
aca59c847f
Use vlog(9). Open-coding vlog here breaks lkm's because including
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<sys/kprintf.h> includes opt_multiprocessor.h. One could argue
that the lock stuff should just move to subr_prf.c since nothing
else uses it.
2005-03-26 19:39:08 +00:00
3136f75efa
defopt IPFILTER_DEFAULT_BLOCK
2005-03-26 18:08:42 +00:00
14685cd241
s/uvm_map_defaultaddr/uvm_default_mapaddr/ HI FRANK!
2005-03-26 17:10:43 +00:00
perseant