Mark Johnston 8b84d791a0 witness: don't warn about matrix inconsistencies without holding the mutex ...

Lock order checking is done without the witness mutex held, so multiple
threads that are racing to establish a new lock order may read matrix
entries that are in an inconsistent state. Don't print a warning in this
case, but instead just redo the check after taking the witness lock.

Differential Revision:	https://reviews.freebsd.org/D2713
Reviewed by:	jhb
MFC after:	2 weeks
Sponsored by:	EMC / Isilon Storage Division

2015-06-07 18:59:47 +00:00

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amd64

Update print_INTEL_TLB() by the tag values from the Intel SDM

2015-06-06 22:03:24 +00:00

arm

Stop checking for ARM_TP_ADDRESS when we mean to check if building for

2015-06-07 13:59:02 +00:00

arm64

Rework exception entry to help with DTrace. We now store the stack pointer

2015-06-06 21:52:46 +00:00

boot

Include header libi386.h to silence the clang warning of implicit declaration

2015-06-07 14:20:48 +00:00

bsm

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cam

Fix wrong function name in error message.

2015-06-05 20:30:36 +00:00

cddl

compat nvpair.h: make sure that the names are mangled only for kernel

2015-06-07 08:54:25 +00:00

compat

Finish r283544. In exec case properly detach threads from user space

2015-06-06 06:12:14 +00:00

conf

Change EM_MULTIQUEUE to a real kernconf entry and enable support for

2015-06-03 18:01:09 +00:00

contrib

MFV: r283965

2015-06-03 19:39:59 +00:00

crypto

In the version of gcc in the FreeBSD tree, this modification was made to

2015-04-16 17:42:52 +00:00

ddb

ddb: de-register

2015-05-23 14:59:27 +00:00

dev

Add new USB quirk.

2015-06-07 15:47:58 +00:00

fs

unionfs: fix suspendability check bugs

2015-06-06 16:36:13 +00:00

gdb

CALLOUT_MPSAFE has lost its meaning since r141428, i.e., for more than ten

2015-05-22 17:05:21 +00:00

geom

CALLOUT_MPSAFE has lost its meaning since r141428, i.e., for more than ten

2015-05-22 17:05:21 +00:00

gnu

The GNU Amlogic DTS files have some errors (e.g. bad register

2015-04-11 08:17:39 +00:00

i386

Update print_INTEL_TLB() by the tag values from the Intel SDM

2015-06-06 22:03:24 +00:00

isa

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kern

witness: don't warn about matrix inconsistencies without holding the mutex

2015-06-07 18:59:47 +00:00

kgssapi

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libkern

Add more __aeabi_memcpy functions, later versions of clang generate calls

2015-05-31 07:31:20 +00:00

mips

Similarly to other architecture, add the include for cpufunc.h which is

2015-05-28 12:33:21 +00:00

modules

Turns out amd64 is hit too by ix. When it works, turn it back on.

2015-06-06 17:08:06 +00:00

net

CALLOUT_MPSAFE has lost its meaning since r141428, i.e., for more than ten

2015-05-22 17:05:21 +00:00

net80211

For now, just default to presenting "found" channels as 11g, not 11b.

2015-06-05 06:49:08 +00:00

netgraph

CALLOUT_MPSAFE has lost its meaning since r141428, i.e., for more than ten

2015-05-22 17:05:21 +00:00

netinet

Export a pointer to the SCTP socket. This is needed to add SCTP support

2015-06-04 12:46:56 +00:00

netinet6

Move RTM announces into generic code to be independent from Layer2 code.

2015-05-29 10:24:16 +00:00

netipsec

CALLOUT_MPSAFE has lost its meaning since r141428, i.e., for more than ten

2015-05-22 17:05:21 +00:00

netnatm

…

netpfil

CALLOUT_MPSAFE has lost its meaning since r141428, i.e., for more than ten

2015-05-22 17:05:21 +00:00

netsmb

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nfs

Avoid closing unallocated socket in case socreate fails.

2015-02-28 20:30:29 +00:00

nfsclient

Remove some oldnfs remnants.

2015-04-18 16:08:06 +00:00

nfsserver

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nlm

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ofed

Add SIOCGI2C ioctl support to the driver. Would work only on ConnectX-3

2015-05-27 13:42:28 +00:00

opencrypto

Use the correct number of arguments for the

2015-05-25 01:31:39 +00:00

pc98

Build GENERIC with RACCT/RCTL support by default. Note that it still

2015-05-14 14:03:55 +00:00

powerpc

The kernel sends signals to the processes via ABI specific sv_sendsig method.

2015-05-24 17:56:02 +00:00

rpc

Remove hard limits on number of accepting NFS connections.

2015-04-07 10:25:27 +00:00

security

cred: add proc_set_cred helper

2015-03-16 00:10:03 +00:00

sparc64

The kernel sends signals to the processes via ABI specific sv_sendsig method.

2015-05-24 17:56:02 +00:00

sys

Change BUS_PROBE_HOOVER from -500 to -1000000. We have PCI bus drivers

2015-06-06 17:25:45 +00:00

teken

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tools

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ufs

Syncing a directory vnode might drop the vnode lock in the

2015-06-03 20:48:00 +00:00

vm

Add a new file operations hook for mmap operations. File type-specific

2015-06-04 19:41:15 +00:00

x86

Update print_INTEL_TLB() by the tag values from the Intel SDM

2015-06-06 22:03:24 +00:00

xdr

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xen

xen: introduce a newbus function to allocate unused memory

2015-05-08 14:48:40 +00:00

Makefile

Kill EoL whitespace.

2015-05-29 14:03:07 +00:00