freebsd-skq/sys
Bryan Venteicher 4dbc384845 Only set the barrier flag if the feature was negotiated
When the VirtIO barrier feature is not negotiated, the driver
must enforce the proper ordering for BIO_ORDERED BIOs. All the
in-flight BIOs must complete before starting the BIO, and the
ordered BIO must complete before subsequent BIOs can start.

Also fix a few whitespace nits.

Reported by:	neel
Approved by:	grehan (mentor)
MFC after:	3 days
2013-03-05 07:00:05 +00:00
..
amd64 Re-enable CTL in GENERIC on i386 and amd64, but turn on the CTL disable 2013-03-04 21:18:45 +00:00
arm If we're using a PIPT L2 cache, only merge 2 segments if both the virtual 2013-03-04 10:41:54 +00:00
boot Enable uart driver for A10. 2013-03-01 01:47:11 +00:00
bsm - Implement two new system calls: 2013-03-02 21:11:30 +00:00
cam Re-enable CTL in GENERIC on i386 and amd64, but turn on the CTL disable 2013-03-04 21:18:45 +00:00
cddl Fix assertion failure when using userland DTrace probes from 2013-03-04 22:07:36 +00:00
compat Remove check for NULL prior to free(9) and m_freem(9). 2013-03-04 02:21:34 +00:00
conf Re-enable CTL in GENERIC on i386 and amd64, but turn on the CTL disable 2013-03-04 21:18:45 +00:00
contrib Merge ACPICA 20130214. 2013-02-15 20:36:28 +00:00
crypto When porting XTS-related code from OpenBSD I forgot to update copyright (only 2013-02-20 22:59:53 +00:00
ddb Small textdump enhancements. 2012-11-01 04:07:08 +00:00
dev Only set the barrier flag if the feature was negotiated 2013-03-05 07:00:05 +00:00
fs Garbage collect NTFS bits which are now completely disconnected from 2013-03-02 18:40:04 +00:00
gdb
geom Remove ntfs headers dependency for g_label_ntfs.c by redefining the 2013-03-02 18:23:59 +00:00
gnu/fs/reiserfs Garbage collect XFS bits which are now already completely disconnected 2013-03-02 15:33:54 +00:00
i386 Re-enable CTL in GENERIC on i386 and amd64, but turn on the CTL disable 2013-03-04 21:18:45 +00:00
ia64 MFcalloutng: 2013-02-28 13:46:03 +00:00
isa
kern Complete r247813: 2013-03-04 21:52:12 +00:00
kgssapi Piete.Brooks at cl.cam.ac.uk reported via email a crash which was 2012-12-18 00:25:48 +00:00
libkern Add __aeabi_ulcmp to allow building of the LINT kernel. 2013-01-23 09:18:18 +00:00
mips MFcalloutng: 2013-02-28 13:46:03 +00:00
modules Fix 'make depend' 2013-03-03 16:17:09 +00:00
net Finish the r244185. This fixes ever growing counter of pfsync bad 2013-02-15 09:03:56 +00:00
net80211 Disable this variable; the code using it is also disabled. 2013-02-18 01:37:55 +00:00
netatalk Mechanically substitute flags from historic mbuf allocator with 2012-12-05 08:04:20 +00:00
netgraph Fix compilation warning. 2013-02-15 07:58:51 +00:00
netinet - Make callout(9) tickless, relying on eventtimers(4) as backend for 2013-03-04 11:09:56 +00:00
netinet6 Generate lle_event in the IPv6 neighbor discovery code too. 2013-01-26 00:05:22 +00:00
netipsec Mechanically substitute flags from historic mbuf allocator with 2012-12-05 08:04:20 +00:00
netipx Mechanically substitute flags from historic mbuf allocator with 2012-12-05 08:04:20 +00:00
netnatm Mechanically substitute flags from historic mbuf allocator with 2012-12-05 08:04:20 +00:00
netncp Mechanically substitute flags from historic mbuf allocator with 2012-12-05 08:04:20 +00:00
netpfil Fix callout expiring dynamic rules. 2013-03-02 14:47:10 +00:00
netsmb Merge Capsicum overhaul: 2013-03-02 00:53:12 +00:00
nfs Remove the unused nfs_curusec(). 2013-01-17 19:03:24 +00:00
nfsclient Further refine the handling of stop signals in the NFS client. The 2013-02-21 19:02:50 +00:00
nfsserver Merge Capsicum overhaul: 2013-03-02 00:53:12 +00:00
nlm Remove the support for using non-mpsafe filesystem modules. 2012-10-22 17:50:54 +00:00
ofed Add protective parentheses for macro argument, missed in r247671. 2013-03-02 22:41:06 +00:00
opencrypto When porting XTS-related code from OpenBSD I forgot to update copyright (only 2013-02-20 22:59:53 +00:00
pc98 MFcalloutng: 2013-02-28 10:46:54 +00:00
pci Fix build. 2013-02-21 12:52:18 +00:00
powerpc MFcalloutng: 2013-02-28 13:46:03 +00:00
rpc Add support for backchannels to the kernel RPC. Backchannels 2012-12-08 00:29:16 +00:00
security - Implement two new system calls: 2013-03-02 21:11:30 +00:00
sparc64 - Revert the part of r247601 which turned the overtemperature and power fail 2013-03-02 13:08:13 +00:00
sys - Bump __FreeBSD_version after recent callout(9) changes. 2013-03-04 22:41:49 +00:00
teken
tools Further refine the handling of stop signals in the NFS client. The 2013-02-21 19:02:50 +00:00
ufs The softdep freeblks workitem might hold a reference on the dquot. 2013-02-27 07:32:39 +00:00
vm Merge from vmcontention: 2013-03-04 13:10:59 +00:00
x86 MFcalloutng: 2013-02-28 13:46:03 +00:00
xdr
xen Move the corresponding MTX_SYSINIT() next to their struct mtx declaration 2012-10-26 17:31:35 +00:00
Makefile Run cscope with the -v parameter to make it more user-friendly. 2012-12-02 20:51:24 +00:00