freebsd-skq/sys
Attilio Rao ddce63ca73 When releasing a read/shared lock we need to use a write memory barrier
in order to avoid, on architectures which doesn't have strong ordered
writes, CPU instructions reordering.

Diagnosed by:	fabio
Reviewed by:	jhb
Tested by:	Giovanni Trematerra
		<giovanni dot trematerra at gmail dot com>
2009-09-30 13:26:31 +00:00
..
amd64 Temporarily disable the use of 1GB page mappings by the direct map. There 2009-09-28 17:10:27 +00:00
arm Promote the cpu_class local variable to global and expose it in md_var.h 2009-09-26 16:37:23 +00:00
boot lindev(4) [1] is supposed to be a collection of linux-specific pseudo 2009-09-26 12:45:28 +00:00
bsm Add audit events for process descriptor system calls, which will appear in 2009-09-29 21:25:59 +00:00
cam Report SATA 3.x devices. 2009-09-27 20:50:54 +00:00
cddl Handle cases where virtual (GFS) vnodes are referenced when doing forced 2009-09-26 00:10:45 +00:00
compat Regenerate system call files following r197636. 2009-09-30 08:48:59 +00:00
conf Add support for ChipHead 341 serial port adapter. 2009-09-28 07:32:11 +00:00
contrib Use __FBSDID to embed RCS ID. 2009-09-21 08:37:57 +00:00
crypto Changed to M_NOWAIT when reallocing psc_buf in padlock_sha_update(), 2009-05-27 09:52:12 +00:00
ddb Merge the remainder of kern_vimage.c and vimage.h into vnet.c and 2009-08-01 19:26:27 +00:00
dev Fix typo in previous commit. 2009-09-30 11:05:12 +00:00
fs Add per-process osrel node to the procfs, to allow read and set p_osrel 2009-09-23 12:08:08 +00:00
gdb
geom The first 96 bytes may not be zeroes. It can contain trivial boot 2009-09-28 23:52:47 +00:00
gnu Fix the build by using proper format. 2009-06-25 16:48:13 +00:00
i386 Copy apm(4) emulation from sys/i386/acpica/acpi_machdep.c and 2009-09-27 14:00:16 +00:00
ia64 Add a new sysctl for reporting all of the supported page sizes. 2009-09-18 17:04:57 +00:00
isa Tweak the way that the ACPI and ISA bus drivers match hint devices to 2009-08-24 21:51:46 +00:00
kern When releasing a read/shared lock we need to use a write memory barrier 2009-09-30 13:26:31 +00:00
kgssapi When the KOBJMETHOD() macro was updated, it resulted in the 2009-06-14 17:33:46 +00:00
libkern done method is supposed to return int. 2009-06-22 22:09:18 +00:00
mips Add a new sysctl for reporting all of the supported page sizes. 2009-09-18 17:04:57 +00:00
modules Add support for ChipHead 341 serial port adapter. 2009-09-28 07:32:11 +00:00
net A wrong variable is used when setting up the interface 2009-09-20 17:22:19 +00:00
net80211 Update 802.11s mesh support to draft 3.03. This includes a revised frame 2009-09-22 18:18:14 +00:00
netatalk Reverse misordered unlock and lock in at_control for netatalk phase I 2009-08-12 10:44:13 +00:00
netgraph Get those pesky RFCOMM RPM data bits right. This is likely a noop. 2009-09-10 23:30:13 +00:00
netinet Fix handling of sctp_drain(). 2009-09-20 11:33:39 +00:00
netinet6 Support for VNET in SCTP (hopefully) 2009-09-17 15:11:12 +00:00
netipsec When checking traffic endpoint's adresses families in key_spdadd(), 2009-09-16 11:56:44 +00:00
netipx Use queue(9) instead of hand-crafted link lists for the global IPX 2009-06-24 20:57:50 +00:00
netnatm Reimplement the netisr framework in order to support parallel netisr 2009-06-01 10:41:38 +00:00
netncp
netsmb Don't print out a message on loading a module. 'kldload -v' and 'kldstat 2009-09-10 18:33:08 +00:00
nfs Revert rev 192323 (nfs_common.c only): 2009-07-12 03:53:52 +00:00
nfsclient Reverting the previous change for now. Some users reports the patch 2009-09-15 22:09:42 +00:00
nfsserver Ensure that tv_sec is between INT32_MIN and INT32_MAX, so ZFS won't object. 2009-09-26 18:23:16 +00:00
nlm Since svc_[dg|vc|tli|tp]_create() did not hold a reference count on the 2009-06-17 22:50:26 +00:00
opencrypto If crypto operation is finished with EAGAIN, don't repeat operation from 2009-09-04 09:48:18 +00:00
pc98 lindev(4) [1] is supposed to be a collection of linux-specific pseudo 2009-09-26 12:45:28 +00:00
pci intpm/sb700: force polling mode if configured interrupt is SMI 2009-09-19 08:56:28 +00:00
powerpc Add a new sysctl for reporting all of the supported page sizes. 2009-09-18 17:04:57 +00:00
rpc Set the prison in NFS anon and GSS SVC creds (as I indended to in r197581). 2009-09-28 18:55:29 +00:00
security Having thrown the cat out of the house, add a necessary include. 2009-09-08 13:24:36 +00:00
sparc64 Merge r194204 from amd64/i386: 2009-09-25 17:08:51 +00:00
sun4v Add a new sysctl for reporting all of the supported page sizes. 2009-09-18 17:04:57 +00:00
sys When releasing a read/shared lock we need to use a write memory barrier 2009-09-30 13:26:31 +00:00
teken Add support for VT200-style mouse input. 2009-09-27 18:19:41 +00:00
tools - Increase dynamic range of filter coefficients from 28bit to 30bit. 2009-07-05 18:15:06 +00:00
ufs Don't build ufs_gjournal.c at all if UFS_GJOURNAL option is not given 2009-09-22 16:22:05 +00:00
vm Do not allow mmap with the MAP_FIXED argument to map at address zero. 2009-09-27 14:49:51 +00:00
xdr Add a check for a NULL mbuf ptr at the beginning of xdrmbuf_inline() 2009-08-12 16:27:51 +00:00
xen Temporarily revert the new-bus locking for 8.0 release. It will be 2009-08-20 19:17:53 +00:00
Makefile Remove the unmaintained University of Michigan NFSv4 client from 8.x 2009-05-22 12:35:12 +00:00