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50e13823c8
freebsd-nq/sys
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Nathan Whitehorn 50e13823c8 After switching mutexes to use lwsync, they no longer provide sufficient 
guarantees on acquire for the tlbie mutex. Conversely, the TLB invalidation
sequence provides guarantees that do not need to be redundantly applied on
release. Roll a small custom lock that is just right. Simultaneously,
convert the SLB tree changes back to lwsync, as changing them to sync
was a misdiagnosis of the tlbie barrier problem this commit actually fixes.
2012-04-28 00:12:23 +00:00
..
amd64 Increase DFLDSIZ from 128 MiB to 32 GiB. On amd64 there's plenty of virtual 2012-04-27 22:27:21 +00:00
arm - Disable MMU before reconfiguring the pagetables in the trampoline code. 2012-04-25 22:44:07 +00:00
boot Build a 32-bit EFI loader on amd64. This to match the rest of the 2012-04-20 15:01:23 +00:00
bsm
cam Alike to SCSI make adaclose() to not return error if device gone. 2012-04-18 08:55:26 +00:00
cddl Implement the D "cpu" variable, which returns curcpu. I have chosen not 2012-04-26 01:07:03 +00:00
compat - Implement pipe2 syscall for Linuxulator. This syscall appeared in 2.6.27 2012-04-16 21:22:02 +00:00
conf Remove dead code. The routines in atomic.S did not work properly anyway, and 2012-04-22 18:56:56 +00:00
contrib Merge ACPICA 20120420. 2012-04-23 23:05:14 +00:00
crypto Add support for the extended FPU states on amd64, both for native 2012-01-21 17:45:27 +00:00
ddb Update the ddb and gdb backends for the new 'trace_thread' hook. 2012-04-12 21:34:58 +00:00
dev Remove some of the redundant locking done in the TX completion path, 2012-04-26 23:57:24 +00:00
fs It was reported via email that some non-FreeBSD NFS servers 2012-04-27 22:23:06 +00:00
gdb Update the ddb and gdb backends for the new 'trace_thread' hook. 2012-04-12 21:34:58 +00:00
geom Fix RAID5 level names changed at r234603. 2012-04-27 08:49:15 +00:00
gnu/fs Remove unused thread argument to vrecycle(). 2012-04-23 14:10:34 +00:00
i386 Clean up the intr* MD KPI from the SMP dependency, removing a cause of 2012-04-26 20:24:25 +00:00
ia64 Remove pty(4) from our kernel configurations. 2012-03-21 08:38:42 +00:00
isa - There's no need to overwrite the default device method with the default 2011-11-22 21:28:20 +00:00
kern Allow for the process information sysctls to accept a thread id in addition 2012-04-23 20:56:05 +00:00
kgssapi
libkern Remove second consts in r233288 in order to appease C++ compilers. 2012-03-26 18:22:04 +00:00
mips Allow for MIPS devices to have a specific probe/attach order. 2012-04-21 04:17:30 +00:00
modules o Fixes: 2012-04-21 01:51:16 +00:00
net Do not require radix write lock to be held while dumping route table 2012-04-22 16:13:23 +00:00
net80211 Migrate the net80211 TX aggregation state to be from per-AC to per-TID. 2012-04-15 20:29:39 +00:00
netatalk Fix typos 2012-02-28 15:07:05 +00:00
netgraph Fix panic in ng_patch(4) caused by checksum flags being added to mbuf flags. 2012-04-22 17:00:52 +00:00
netinet Remove unused structure. 2012-04-27 13:58:09 +00:00
netinet6 in6_pcblookup_local() still can return a pcb with NULL 2012-03-21 08:43:38 +00:00
netipsec Add multi-FIB IPv6 support to the core network stack supplementing 2012-02-03 13:08:44 +00:00
netipx Convert all users of IF_ADDR_LOCK to use new locking macros that specify 2012-01-05 19:00:36 +00:00
netnatm
netncp
netsmb Add unicode support to msdosfs and smbfs; original pathes from imura, 2011-11-18 03:05:20 +00:00
nfs Add multi-FIB IPv6 support to the core network stack supplementing 2012-02-03 13:08:44 +00:00
nfsclient Remove unused thread argument from vtruncbuf(). 2012-04-23 13:21:28 +00:00
nfsserver Honor NFSv3 commit call (RFC 1813, Section 3.3.21) where when count is 0, 2011-12-15 02:26:53 +00:00
nlm jwd@ reported a problem via email to freebsd-fs@ on Aug 25, 2011 2012-01-31 02:11:05 +00:00
ofed Do not announce IPv6 TSO support yet. The driver seems to make assumptions 2012-04-23 21:50:10 +00:00
opencrypto
pc98 Clean up the intr* MD KPI from the SMP dependency, removing a cause of 2012-04-26 20:24:25 +00:00
pci intpm: add ATI IXP400 pci id 2012-04-16 10:33:46 +00:00
powerpc After switching mutexes to use lwsync, they no longer provide sufficient 2012-04-28 00:12:23 +00:00
rpc Both a crash reported on freebsd-current on Oct. 18 under the 2011-11-03 14:38:03 +00:00
security When allocation of labels on files is implicitly disabled due to MAC 2012-04-08 11:01:49 +00:00
sparc64 Clean up the intr* MD KPI from the SMP dependency, removing a cause of 2012-04-26 20:24:25 +00:00
sys Allow for the process information sysctls to accept a thread id in addition 2012-04-23 20:56:05 +00:00
teken
tools Make vnode_if.awk parse vnode operations with underscores, like VOP_FOO_BAR. 2012-02-21 19:35:59 +00:00
ufs Remove unused thread argument from ufs_extattr_uepm_lock()/ufs_extattr_uepm_unlock(). 2012-04-23 17:56:35 +00:00
vm Avoid a lock order reversal in pmap_extract_and_hold() from relocking 2012-04-22 17:58:30 +00:00
x86 Clean up the intr* MD KPI from the SMP dependency, removing a cause of 2012-04-26 20:24:25 +00:00
xdr
xen blkif interface comment cleanups. No functional changes 2012-02-29 17:47:01 +00:00
Makefile Add sys/ofed to the 'make cscope' target. 2012-03-20 18:05:15 +00:00