kib 926d12d0ea Provide the mutual exclusion between the nfs export list modifications ...

and nfs requests processing. Lockmgr lock provides the shared locking for
nfs requests, while exclusive mode is used for modifications. The writer
starvation is handled by lockmgr too.

Reported by:	kris, pho, many
Based on the submission by:	mohan
Tested by:	pho
MFC after:	2 weeks

2008-06-09 10:31:38 +00:00

..

amd64

Correct an error in pmap_promote_pde() that may result in an errant

2008-06-01 07:36:59 +00:00

arm

Remove sa1_cache_clean_addr

2008-06-09 05:53:04 +00:00

boot

Fix the incorrect calculation of a block address within a single indirect

2008-06-07 05:49:24 +00:00

bsm

…

cam

Locking in the ses_ioctl handler doesn't have to be so strict because

2008-03-17 17:18:16 +00:00

cddl

Merge a recent change from the OpenSolaris source tree.

2008-06-01 01:46:37 +00:00

compat

d_ino member of linux_dirent structure should be unsigned long.

2008-06-08 11:09:25 +00:00

conf

Remove some sparc-specific stuff from my earlier sun4v work in p4.

2008-06-09 06:31:17 +00:00

contrib

Fix range check for rtable id.

2008-06-05 19:30:20 +00:00

crypto

…

ddb

Rename debug.ddb.capture.bytes sysctl to debug.ddb.capture.bufoff in

2008-04-25 13:23:36 +00:00

dev

Remove sicontrol(8)'s "ttystat".

2008-06-09 08:43:27 +00:00

fs

When devfs_allocv() committed to create new vnode, since de_vnode is NULL,

2008-06-05 09:15:47 +00:00

gdb

Commit SYSINIT() ;-adding patch missed in previous pass.

2008-03-16 13:02:04 +00:00

geom

Remove the distinction between device minor and unit numbers.

2008-05-29 12:50:46 +00:00

gnu

Move the head of byte-level advisory lock list from the

2008-04-16 11:33:32 +00:00

i386

After probing the available frequency settings, restore the CPU to run at

2008-05-30 22:01:09 +00:00

ia64

Work-around a compiler optimization bug, that broke libthr. Massive

2008-05-28 16:41:02 +00:00

isa

atrtc.c is a repocopy of the RTC device driver from i386/isa/clock.c

2008-04-14 07:57:15 +00:00

kern

Provide the mutual exclusion between the nfs export list modifications

2008-06-09 10:31:38 +00:00

libkern

…

mips

Fix spelling of "virtual".

2008-06-08 08:56:46 +00:00

modules

Add support for the Apple Big Mac (BMAC) Ethernet controller,

2008-06-07 22:58:32 +00:00

net

When RADIX_MPATH is enabled, the route selection is not rotating

2008-05-30 09:34:35 +00:00

net80211

Change the calling convention for ic_node_alloc to deal with

2008-06-07 18:38:02 +00:00

netatalk

Add code to allow the system to handle multiple routing tables.

2008-05-09 23:03:00 +00:00

netgraph

Pass really available buffer size to libalias instead of MCLBYTES constant.

2008-06-01 15:13:32 +00:00

netinet

Sort IP addresses before hashing them for the signature. Otherwise carp is

2008-06-02 18:58:07 +00:00

netinet6

Employ read locks on UDP inpcbs, rather than write locks, when

2008-05-29 08:27:14 +00:00

netipsec

In addition to the ipsec_osdep.h removal a week ago, now also eliminate

2008-05-24 15:32:46 +00:00

netipx

Rather than m_free(dtom(si)) in spx_reass(), return (1) which causes the

2008-05-29 07:18:43 +00:00

netnatm

…

netncp

lockmgrs need to be released before to be destroyed and draining doesn't

2008-03-30 18:16:33 +00:00

netsmb

Really, smb_iod_main() is not totally MPSAFE, so just acquire and drop

2008-03-27 01:23:59 +00:00

nfs

Replaced the misleading uses of a historical artefact M_TRYWAIT with M_WAIT.

2008-03-25 09:39:02 +00:00

nfs4client

Once the ENOLCK is detected we expect to retry the acquisition.

2008-05-27 00:20:19 +00:00

nfsclient

Once the ENOLCK is detected we expect to retry the acquisition.

2008-05-27 00:20:19 +00:00

nfsserver

Change the fix in the rev. 1.179 to use nfsrv_lockedpair_nd().

2008-05-28 16:23:17 +00:00

nlm

Back out the nlm_global_lock part of the last change - I forgot that only

2008-06-03 08:10:58 +00:00

opencrypto

…

pc98

Remove ISDN4BSD (I4B) from HEAD as it is not MPSAFE and

2008-05-26 10:40:09 +00:00

pccard

…

pci

- Use bus_foo() rather than bus_space_foo() and remove bus space tag/handle

2008-06-06 18:29:56 +00:00

powerpc

Move bm(4) from the sys/conf/NOTES to sys/powerpc/conf/NOTES.

2008-06-08 01:58:11 +00:00

rpc

Fix some issues that showed up during Kris' testing.

2008-04-11 10:34:59 +00:00

security

Add an XXX comment regarding a bug I introduced when modifying the behavior

2008-06-03 11:06:34 +00:00

sparc64

The VM system no longer uses setPQL2(). Remove it and its helpers.

2008-05-23 04:03:54 +00:00

sun4v

Use the "options " spelling (vs. "options<TAB>") so that commented lines

2008-05-21 03:36:53 +00:00

sys

Provide the mutual exclusion between the nfs export list modifications

2008-06-09 10:31:38 +00:00

tools

…

ufs

Fix comments to replace SBSIZE with SBLOCKSIZE, since SBSIZE

2008-05-24 20:44:14 +00:00

vm

Essentially, neither madvise(..., MADV_DONTNEED) nor madvise(..., MADV_FREE)

2008-06-06 18:38:43 +00:00

xdr

Add the new kernel-mode NFS Lock Manager. To use it instead of the

2008-03-26 15:23:12 +00:00

Makefile

Remove ISDN4BSD (I4B) from HEAD as it is not MPSAFE and

2008-05-26 10:40:09 +00:00