Konstantin Belousov be913821af The softdep_setup_freeblocks() adds worklist items before ... deallocate_dependencies() is done. This opens a race between softdep thread and the thread that does the truncation: A write of the indirect block causes the freeblks to become ALLCOMPLETE while softdep_setup_freeblocks() dropped softdep lock. And then, softdep_disk_write_complete() would reassign the workitem to the mount point worklist, causing premature processing of the workitem, or journal write exhaust the fb_jfreeblkhd and handle_written_jfreeblk does the same reassign. indir_trunc() then would find the indirect block that is locked (with lock owned by kernel) but without any dependencies, causing it to hang in getblk() waiting for buffer lock. Do not mark freeblks as DEPCOMPLETE until deallocate_dependencies() finished. Analyzed, suggested and reviewed by: jeff Tested by: pho		2010-11-11 11:54:01 +00:00
..
amd64	Make APM emulation look more closer to its origin. Use device_get_softc(9)	2010-11-10 18:50:12 +00:00
arm	- Remove <machine/mutex.h>. Most of the headers were empty, and the	2010-11-09 20:46:41 +00:00
boot	Fix typos.	2010-11-09 10:59:09 +00:00
bsm
cam	When requesting sense data for SIM not doing it automatically (such as	2010-11-08 15:59:41 +00:00
cddl	Validate whether the zfs_cmd_t submitted from userland is not smaller than	2010-11-05 22:18:09 +00:00
compat	Break long line.	2010-11-08 15:14:14 +00:00
conf	Complete the integration of tbemd branch into head.	2010-11-10 06:39:49 +00:00
contrib	o) Recognize the Lanner MR-730.	2010-11-08 21:22:55 +00:00
crypto	Change two missed instances of 'retq' in aeskeys_i386.S to 'retl', which	2010-10-13 17:55:53 +00:00
ddb	One more use for _SIG_VALID.	2010-07-12 10:18:10 +00:00
dev	Add a man page for usb_quirk module, plus references in other man pages,	2010-11-10 23:45:44 +00:00
fs	Remove unused includes of <sys/mutex.h> and <machine/mutex.h>.	2010-11-09 20:41:10 +00:00
gdb	there must be only one SYSINIT with SI_SUB_RUN_SCHEDULER+SI_ORDER_ANY order	2010-09-30 17:05:23 +00:00
geom	In r212554 name of G_PART_PARM_GEOM and G_PART_PARM_PROVIDER	2010-11-10 14:38:51 +00:00
gnu	The r184588 changed the layout of struct export_args, causing an ABI	2010-10-10 07:05:47 +00:00
i386	Make APM emulation look more closer to its origin. Use device_get_softc(9)	2010-11-10 18:50:12 +00:00
ia64	- Remove <machine/mutex.h>. Most of the headers were empty, and the	2010-11-09 20:46:41 +00:00
isa	bus_add_child: change type of order parameter to u_int	2010-09-10 11:19:03 +00:00
kern	Remove unneeded conditional.	2010-11-11 08:15:12 +00:00
kgssapi
libkern	Make the RPC specific __rpc_inet_ntop() and __rpc_inet_pton() general	2010-09-24 15:01:45 +00:00
mips	Switch to the new network driver nlge, the old rge driver is deprecated now.	2010-11-10 10:23:39 +00:00
modules	Refactor acpi_machdep.c for amd64 and i386, move APM emulation into a new	2010-11-10 01:29:56 +00:00
net	Sync DLTs with the latest pcap version.	2010-10-29 18:41:09 +00:00
net80211	Instead of using the AMRR ratectl algo as default for drivers which have	2010-11-06 18:17:20 +00:00
netatalk
netgraph	When calling panic(), always pass a format string.	2010-10-13 17:21:21 +00:00
netinet	Fix so that a multicast packet can be sent	2010-11-11 05:40:39 +00:00
netinet6	Make the IPsec SADB embedded route cache a union to be able to hold both the	2010-10-23 20:35:40 +00:00
netipsec	Announce both IPsec and UDP Encap (NAT-T) if available for	2010-10-30 18:52:44 +00:00
netipx
netnatm
netncp
netsmb
nfs	Fix the type of the 3rd argument for nm_getinfo so that it works	2010-10-19 11:55:58 +00:00
nfsclient	Add missing "readahead" to the nfs_opts list.	2010-10-27 14:08:37 +00:00
nfsserver	Fix a bug in r214049. The nvp == vp case shall be handled specially	2010-11-05 21:13:16 +00:00
nlm	Modify the NFS clients and the NLM so that the NLM can be used	2010-10-19 00:20:00 +00:00
opencrypto	Add support for AES-XTS.	2010-09-23 11:52:32 +00:00
pc98	- Remove <machine/mutex.h>. Most of the headers were empty, and the	2010-11-09 20:46:41 +00:00
pci	Remove standard PCI configuration space register definitions.	2010-11-08 22:10:51 +00:00
powerpc	Add support for the IMISS, DLMISS, and DSMISS traps required to run	2010-11-11 02:40:00 +00:00
rpc	Fix the krpc so that it can handle NFSv3,UDP mounts with a read/write	2010-10-13 00:57:14 +00:00
security	Fix typos.	2010-11-09 10:59:09 +00:00
sparc64	Enable reservation-based physical memory allocation. Even without the	2010-11-10 17:57:34 +00:00
sun4v	- Remove <machine/mutex.h>. Most of the headers were empty, and the	2010-11-09 20:46:41 +00:00
sys	Remove unexisted since r212541 timer1hz/timer2hz variables.	2010-11-10 16:42:36 +00:00
teken	Partially implement the mysterious cons25 \e[x escape sequence.	2010-11-05 00:56:21 +00:00
tools	Add an extra comment to the SDT probes definition. This allows us to get	2010-08-22 11:18:57 +00:00
ufs	The softdep_setup_freeblocks() adds worklist items before	2010-11-11 11:54:01 +00:00
vm	Enable reservation-based physical memory allocation. Even without the	2010-11-10 17:57:34 +00:00
x86	Make APM emulation look more closer to its origin. Use device_get_softc(9)	2010-11-10 18:50:12 +00:00
xdr
xen	Improve the Xen para-virtualized device infrastructure of FreeBSD:	2010-10-19 20:53:30 +00:00
Makefile