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fa2b39a18d
freebsd-dev/sys
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Attilio Rao fa2b39a18d Improve the informations reported in case of busy buffers during the shutdown: 
- Axe out the SHOW_BUSYBUFS option and uses a tunable for selectively
enable/disable it, which is defaulted for not printing anything (0
value) but can be changed for printing (1 value) and be verbose (2
value)
- Improves the informations outputed: right now, there is no track of
the actual struct buf object or vnode which are referenced by the
shutdown process, but it is printed the related struct bufobj object
which is not really helpful
- Add more verbosity about the state of the struct buf lock and the
vnode informations, with the latter to be activated separately by the
sysctl

Sponsored by:	Sandvine Incorporated
Reviewed by:	emaste, kib
Approved by:	re (ksmith)
MFC after:	10 days
2011-09-08 12:56:26 +00:00
..
amd64 Split the vm_page flags PG_WRITEABLE and PG_REFERENCED into atomic 2011-09-06 10:30:11 +00:00
arm Split the vm_page flags PG_WRITEABLE and PG_REFERENCED into atomic 2011-09-06 10:30:11 +00:00
boot Restore behavior of the autoboot_delay="-1" boot menu setting to the 2011-09-02 19:29:37 +00:00
bsm
cam Fixes for sure bus reference miscounting and potential device and 2011-08-12 20:09:38 +00:00
cddl Split the vm_page flags PG_WRITEABLE and PG_REFERENCED into atomic 2011-09-06 10:30:11 +00:00
compat Add experimental support for process descriptors 2011-08-18 22:51:30 +00:00
conf Improve the informations reported in case of busy buffers during the shutdown: 2011-09-08 12:56:26 +00:00
contrib Use the correct byte order for the ip_divert(4) mbuf tag port meta 2011-08-25 09:38:33 +00:00
crypto
ddb Follow up to r225203 refining break-to-debugger run-time configuration 2011-08-27 14:24:27 +00:00
dev Update the TSF and next-TBTT methods to work for the AR5416 and later NICs. 2011-09-08 01:23:05 +00:00
fs Split the vm_page flags PG_WRITEABLE and PG_REFERENCED into atomic 2011-09-06 10:30:11 +00:00
gdb
geom Add some spare fields to the g_class and g_geom structures needed to implement 2011-07-17 20:35:30 +00:00
gnu Second-to-last commit implementing Capsicum capabilities in the FreeBSD 2011-08-11 12:30:23 +00:00
i386 Split the vm_page flags PG_WRITEABLE and PG_REFERENCED into atomic 2011-09-06 10:30:11 +00:00
ia64 Split the vm_page flags PG_WRITEABLE and PG_REFERENCED into atomic 2011-09-06 10:30:11 +00:00
isa Move VT switching hack for suspend/resume from bus drivers to syscons.c 2011-05-09 18:46:49 +00:00
kern Improve the informations reported in case of busy buffers during the shutdown: 2011-09-08 12:56:26 +00:00
kgssapi Add a small comment about unloading the kgsappi module. 2011-07-16 08:05:49 +00:00
libkern
mips Split the vm_page flags PG_WRITEABLE and PG_REFERENCED into atomic 2011-09-06 10:30:11 +00:00
modules Follow up to r225203 refining break-to-debugger run-time configuration 2011-08-27 14:24:27 +00:00
net On the first loop for generating a bridge MAC address use the local 2011-09-04 22:06:32 +00:00
net80211 This patch fixes beacon frame sequence number generation. The code 2011-08-24 08:53:33 +00:00
netatalk
netgraph Second-to-last commit implementing Capsicum capabilities in the FreeBSD 2011-08-11 12:30:23 +00:00
netinet When an interface address route is removed from the system, another 2011-08-28 00:14:40 +00:00
netinet6 Fix if_addr_mtx recursion in mld6. 2011-08-22 23:39:40 +00:00
netipsec Update packet filter (pf) code to OpenBSD 4.5. 2011-06-28 11:57:25 +00:00
netipx
netnatm
netncp
netsmb
nfs Set proper root device name when legacy NFS client is compiled into kernel. 2011-06-29 15:17:29 +00:00
nfsclient Merge 220876, 220877, and 221537 from the new NFS client to the old: 2011-08-09 15:29:58 +00:00
nfsserver Fix the NFS servers so that they can do a Lookup of "..", 2011-09-03 00:28:53 +00:00
nlm Add a lock flags argument to the VFS_FHTOVP() file system 2011-05-22 01:07:54 +00:00
ofed Add the fo_chown and fo_chmod methods to struct fileops and use them 2011-08-16 20:07:47 +00:00
opencrypto Add the fo_chown and fo_chmod methods to struct fileops and use them 2011-08-16 20:07:47 +00:00
pc98 Follow up to r225203 refining break-to-debugger run-time configuration 2011-08-27 14:24:27 +00:00
pci Add new device id of D-Link DGE-530T Rev. C controller. DGE-503T 2011-07-30 01:06:12 +00:00
powerpc Split the vm_page flags PG_WRITEABLE and PG_REFERENCED into atomic 2011-09-06 10:30:11 +00:00
rpc Make sure RPC calls over UDP return RPC_INTR status is the process has 2011-08-28 18:09:17 +00:00
security Correct several issues in the integration of POSIX shared memory objects 2011-09-02 17:40:39 +00:00
sparc64 Split the vm_page flags PG_WRITEABLE and PG_REFERENCED into atomic 2011-09-06 10:30:11 +00:00
sys Improve the informations reported in case of busy buffers during the shutdown: 2011-09-08 12:56:26 +00:00
teken Fix various whitespace inconsistencies in sys/teken. 2011-06-26 18:25:10 +00:00
tools
ufs Generalize ffs_pages_remove() into vn_pages_remove(). 2011-08-25 08:17:39 +00:00
vm Split the vm_page flags PG_WRITEABLE and PG_REFERENCED into atomic 2011-09-06 10:30:11 +00:00
x86 Fix a deficiency in the selinfo interface: 2011-08-25 15:51:54 +00:00
xdr
xen Monitor and emit events for XenStore changes to XenBus trees 2011-06-11 04:59:01 +00:00
Makefile Include sys/xen in cscope tag file generation. 2011-06-10 20:51:41 +00:00