Attilio Rao 6a0ce57d10 Fix an old standing LOR between callout_lock and sleepqueues chain (which ... could lead to a deadlock). - sleepq_set_timeout acquires callout_lock (via callout_reset()) only with sleepq chain lock held - msleep_spin in _callout_stop_safe lock the sleepqueue chain with callout_lock held In order to solve this don't use msleep_spin in _callout_stop_safe() but use directly sleepqueues as inline msleep_spin code. Rearrange the wakeup path in order to have it consistent too. Reported by: kris (via stress2 test suite) Tested by: Timothy Redaelli <drizzt@gufi.org> Reviewed by: jhb Approved by: jeff (mentor) Approved by: re		2007-06-26 21:42:01 +00:00
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amd64	Check for pte being NULL in return from pmap_pte_pde- unlikely or	2007-06-17 04:27:45 +00:00
arm	The iop34x has 128 interrupts.	2007-06-16 15:03:33 +00:00
boot	- Remove UMAP filesystem. It was disconnected from build three years ago,	2007-06-25 05:06:57 +00:00
bsm
cam	Prepare for future integration between CAM and newbus. xpt_bus_register	2007-06-17 05:55:54 +00:00
cddl	Eliminate now-unused SUSER_ALLOWJAIL arguments to priv_check_cred(); in	2007-06-12 00:12:01 +00:00
coda
compat	Try a cheap way to get around gcc4.2 believing that user arguments	2007-06-17 04:37:57 +00:00
conf	- Remove UMAP filesystem. It was disconnected from build three years ago,	2007-06-25 05:06:57 +00:00
contrib	Pointer to an ICMP header was getting left behind after doing a pullup.	2007-06-09 09:28:36 +00:00
crypto
ddb
dev	Extension of previous commit- when we have 2k login firmware, we need to	2007-06-26 20:53:07 +00:00
fs	Remove two function prototypes that are no longer used.	2007-06-26 02:08:29 +00:00
gdb	Add kdb_cpu_sync_icache(), intended to synchronize instruction	2007-06-09 21:55:17 +00:00
geom	Have gpart synthesize a disk geometry if the underlying provider	2007-06-17 22:19:19 +00:00
gnu	Eliminate now-unused SUSER_ALLOWJAIL arguments to priv_check_cred(); in	2007-06-12 00:12:01 +00:00
i4b
i386	Update the suspend/resume user API while maintaining backwards compat.	2007-06-21 22:50:37 +00:00
ia64	Enable SCTP by default for GENERIC kernels in order to give it	2007-06-14 17:14:27 +00:00
isa	Prototype (but functional) Linux-ish /dev/nvram interface to the extra	2007-06-15 22:58:14 +00:00
kern	Fix an old standing LOR between callout_lock and sleepqueues chain (which	2007-06-26 21:42:01 +00:00
libkern	Unbreak high resolution profiling a little: use dummy asms to prevent	2007-06-13 06:17:48 +00:00
modules	- Remove UMAP filesystem. It was disconnected from build three years ago,	2007-06-25 05:06:57 +00:00
net	Check the correct port to see if synced is true.	2007-06-22 23:28:33 +00:00
net80211	Correct msecs_to_ticks macro. This fixes problems when hz is not the	2007-06-25 03:26:10 +00:00
netatalk
netatm	Fix various compilation warnings for gcc-4.2.	2007-06-23 00:02:20 +00:00
netgraph	These modules depend on usb, make that explicit	2007-06-23 04:34:38 +00:00
netinet	- Update bindx address checking to properly screen out address	2007-06-25 19:05:26 +00:00
netinet6	gcc4.2 somehow doesn't believe that finaldst can stay stable between	2007-06-17 04:12:21 +00:00
netipsec	'spi' and the return value of ntohl are unsigned. Remove the extra >=0	2007-06-16 09:25:23 +00:00
netipx	Include priv.h to pick up suser(9) definitions, missed in an earlier	2007-06-13 22:42:43 +00:00
netkey
netnatm
netncp	Commit 14/14 of sched_lock decomposition.	2007-06-05 00:00:57 +00:00
netsmb	Initialize some variables that GCC4.2 thinks might possibly be used without	2007-06-15 23:49:54 +00:00
nfs
nfs4client
nfsclient	Do proper "locking" for missing vmmeters part.	2007-06-04 21:45:18 +00:00
nfsserver	Include priv.h to pick up suser(9) definitions, missed in an earlier	2007-06-13 22:42:43 +00:00
opencrypto
pc98	Enable SCTP by default for GENERIC kernels in order to give it	2007-06-14 17:14:27 +00:00
pccard
pci	Prepare for future integration between CAM and newbus. xpt_bus_register	2007-06-17 05:55:54 +00:00
powerpc	Reimplement bus_dmamap_load with bus_dmamap_load_buffer.	2007-06-22 03:57:36 +00:00
rpc	Check for a NULL return from rpcclnt_buildheader- it can fail if	2007-06-16 05:42:26 +00:00
security	Add a new MAC framework and policy entry point,	2007-06-26 14:14:01 +00:00
sparc64	- Move ofw_pci_alloc_busno() to the ofw_pci KOBJ interface,	2007-06-18 21:49:42 +00:00
sun4v	- Restore the machine independency of sys/dev/ofw/openfirm.{c,h} by	2007-06-16 22:30:38 +00:00
sys	Introduce a new rwlocks initialization function: rw_init_flags.	2007-06-26 21:31:56 +00:00
tools
ufs	Fix livelock that could occur when snapshoting UFS with quotas, where	2007-06-22 13:22:37 +00:00
vm	Eliminate the use of Giant from vm_daemon(). Replace the unconditional	2007-06-26 18:24:05 +00:00
Makefile