Commit Graph

178587 Commits

Author SHA1 Message Date
Gleb Smirnoff
19b9003c6b style(9)
Reviewed by:	bde
2013-01-24 09:30:42 +00:00
Gleb Smirnoff
29110f87a6 - Move large functions m_getjcl() and m_get2() to kern/uipc_mbuf.c
- style(9) fixes to mbuf.h

Reviewed by:	bde
2013-01-24 09:29:41 +00:00
Eitan Adler
c5262d45f5 Indicate a bunch of new hardware support.
PR:		docs/173893
Submitted by:	Mathieu Simon <mathieu.sim@gmail.com>
Approved by:	bcr (mentor)
2013-01-24 06:30:56 +00:00
Xin LI
7eb55d4d13 - Wrap long line;
- Add -, to SYNOPSIS section.

MFC after:	2 weeks
2013-01-24 05:36:37 +00:00
Pyun YongHyeon
0aba72dd91 bge_attach() can fail before attaching mii(4). So make sure to check
bge_miibus before detaching mii(4).
2013-01-24 04:54:53 +00:00
Jason Evans
70fabd840d Update list of ports required for importing jemalloc. 2013-01-24 03:33:15 +00:00
Jason Evans
88ad2f8dcc Import jemalloc 3.3.0. This reduces zeroed memory validation overhead for
non-MALLOC_PRODUCTION builds.
2013-01-24 03:08:37 +00:00
Pyun YongHyeon
3fc5fbfb0b For 57765 class controllers, set low watermark max receive frames to 1. 2013-01-24 02:25:43 +00:00
Brooks Davis
20ca407e2f Remove several MLINKS that were listed twice. 2013-01-23 23:53:26 +00:00
Brooks Davis
0ebbdcbea4 manctl is conditionally added to SUBDIRS later on. Don't unconditionally
include in the main list.
2013-01-23 23:51:44 +00:00
Brooks Davis
b97ce46687 Only try to install one link at each path.
Don't install verify_krb5_conf.8.  It is installed in
kerberos5/usr.bin/verify_krb5_conf.
2013-01-23 23:49:35 +00:00
Marius Strobl
718c2b5b11 Revert the part of r239864 which removed obtaining the SMP mutex around
reading registers from other CPUs. As it turns out, the hardware doesn't
really like concurrent IPI'ing causing adverse effects. Also the thought
deadlock when using this spin lock here and the targeted CPU(s) are also
holding or in case of nested locks can't actually happen. This is due to
the fact that on sparc64, spinlock_enter() only raises the PIL but doesn't
disable interrupts completely. Thus direct cross calls as used for the
register reading (and all other MD IPI needs) still will be executed by
the targeted CPU(s) in that case.

MFC after:	3 days
2013-01-23 22:52:20 +00:00
John Baldwin
fb709557a3 Don't assume that all Linux TCP-level socket options are identical to
FreeBSD TCP-level socket options (only the first two are).  Instead,
using a mapping function and fail unsupported options as we do for other
socket option levels.

MFC after:	2 weeks
2013-01-23 21:44:48 +00:00
John Baldwin
44e54f208a Always update the hw.uart.console hint anytime a change is made to the
comconsole setup.  Previously the hint would be set when if you set a
custom port, but it would not be updated if you later set a custom speed.

Also, leave the hw.uart.console hint mutable so it can be overridden or
unset by the user if needed.

Reviewed by:	kib (earlier version)
MFC after:	1 week
2013-01-23 18:34:21 +00:00
John Baldwin
75d774e36a Fix a typo. 2013-01-23 14:37:05 +00:00
Pedro F. Giffuni
69017f8d8c ext2fs: fix a check for negative block numbers.
The previous change accidentally left the substraction we
were trying to avoid in case that i_blocks could become
negative.

Reported by:	bde
MFC after:	4 days
2013-01-23 14:29:29 +00:00
Gleb Smirnoff
422d45aa3b posix_fadvise(2) first appeared in FreeBSD 9.1 2013-01-23 10:50:52 +00:00
Andrew Turner
31735bf308 Add __aeabi_ulcmp to allow building of the LINT kernel. 2013-01-23 09:18:18 +00:00
David Chisnall
009f7b425d Explicitly include headers that are implicitly included by libstdc++. Fixes
building dtc with libc++.
2013-01-23 08:54:34 +00:00
Andrew Turner
8f197f151c Don't build the kernel with Thumb interworking as we don't support Thumb. 2013-01-23 07:27:38 +00:00
Jason Evans
44728051fd Fix compilation errors. 2013-01-23 07:22:33 +00:00
Luigi Rizzo
091fd0ab54 Add support for transparent mode while in netmap.
By setting dev.netmap.fwd=1 (or enabling the feature with a per-ring flag),
packets are forwarded between the NIC and the host stack unless the
netmap client clears the NS_FORWARD flag on the individual descriptors.

This feature greatly simplifies applications where some traffic
(think of ARP, control traffic, ssh sessions...) must be processed
by the host stack, whereas the bulk is handled by the netmap process
which simply (un)marks packets that should not be forwarded.
The default is chosen so that now a netmap receiver operates
in a mode very similar to bpf.

Of course there is no free lunch: traffic to/from the host stack
still operates at OS speed (or less, as there is one extra copy in
one direction).
HOWEVER, since traffic goes to the user process before being
reinjected, and reinjection occurs in a user context, you get some
form of livelock protection for free.
2013-01-23 05:37:45 +00:00
Luigi Rizzo
ae10d1afee control some debugging messages with dev.netmap.verbose
add infrastracture to adapt to changes in number of queues
and buffers at runtime
2013-01-23 03:51:47 +00:00
Luigi Rizzo
01c039a19c leftover from r245579... flags for semi transparent mode and direct
forwarding through a VALE switch
2013-01-23 03:49:48 +00:00
David E. O'Brien
e4573a9a7b Return "failure" as we do for 'cp -i' and a "n" answer.
Otherwise with '-v' we print out the file name as if it was copied:
   /tmp/2gb-card/M0132.CTG not overwritten
   /mnt/DCIM/CANONMSC/M0132.CTG -> /tmp/2gb-card/M0132.CTG
2013-01-23 02:06:20 +00:00
Baptiste Daroussin
5771a68296 Use snprintf instead of strc* functions and add bounds checking when creating
pkgngpath

Submitted by:	sbz, gahr
2013-01-22 22:41:12 +00:00
Brooks Davis
4a63ae1150 Introduce a new option -DNO_ROOT that allows install and distribution
targets to be run without root privilege.

Information about ownership, group, flags, and suid bits are stored in
the file specified by METALOG which defaults to ${DESTDIR}/METALOG.
This file can be used in conjunction with bsdtar or makefs to generate
archives or file system images with correct permissions.

The packageworld target has been altered to use this metadata allowing
non-root releases (subject to further changes in release/Makefile.)

Sponsored by:	DARPA, AFRL
Reviewed by:	ian, ray
2013-01-22 21:10:03 +00:00
John Baldwin
3a6df89b64 Similar to r245823, use decimal constants for UNIX domain socket options.
MFC after:	1 week
2013-01-22 20:37:31 +00:00
John Baldwin
1d77fa5a26 Use decimal values for UDP and TCP socket options rather than hex to avoid
implying that these constants should be treated as bit masks.

Reviewed by:	net
MFC after:	1 week
2013-01-22 19:45:04 +00:00
David Chisnall
c3b739c72e Fix spurious leading / on dtc path in Makefile.inc1. Spotted by jhb. 2013-01-22 19:40:26 +00:00
Brooks Davis
bf8596f6e2 Remove documentation of the old -M option.
Sponsored by:	DARPA, AFRL
2013-01-22 18:57:51 +00:00
Pedro F. Giffuni
1d04725a7a ext2fs: make some inode fields match the ext2 spec.
Ext2fs uses unsigned fields in its dinode struct.
FreeBSD can have negative values in some of those
fields and the inode is meant to interact with the
system so we have never respected the unsigned
nature of most of those fields.

Block numbers and the NFS generation number do
not need to be signed so redefine them as
unsigned to better match the on-disk information.

MFC after:	1 week
2013-01-22 18:54:03 +00:00
Brooks Davis
6f1efb0f4b MFP4 change 219820
Add a missing 0 to the mask for byte0 of C_SIZE.

The previous mask (0xc) worked except that the last 0-1536K of the disk
could not be accessed since we were shifting the (wrong) bits we did
mask off the right edge.
2013-01-22 18:51:14 +00:00
Brooks Davis
9f9f029919 MFP4 change 219819
Remove a duplicate computation of C_SIZE_MULT.  Once is sufficient.

Sponsored by:	DARPA, AFRL
2013-01-22 18:48:45 +00:00
Pedro F. Giffuni
4b21c8fda9 ext2fs: temporarily disable the reallocation code.
Testing with fsx has revealed problems and in order to
hunt the bugs properly we need reduce the complexity.

This seems to help but is not a complete solution.

MFC after:	3 days
2013-01-22 18:36:31 +00:00
Joel Dahl
3917cbe067 Remove EOL whitespace. 2013-01-22 18:35:42 +00:00
Joel Dahl
2d943d5b94 Minor mdoc fixes. 2013-01-22 18:33:31 +00:00
Dru Lavigne
c4856cf253 add myself to committers-doc.dot
Approved by: bcr (mentor)
2013-01-22 18:27:19 +00:00
David Chisnall
b5383b7b85 Fix the missing sentence that ended in the middle in the man page for dtc (also
spotted by gavin).
2013-01-22 18:15:43 +00:00
David Chisnall
45688d5d5f Fix logic error in explicitly specified dtb versions spotted by gavin. 2013-01-22 18:12:31 +00:00
Gleb Smirnoff
f89bcdb03b Use pluralies() for "entry"/"entries". 2013-01-22 18:07:59 +00:00
Joel Dahl
cb5a6a58cb Add FILES section.
Discussed with:	jilles
2013-01-22 18:02:58 +00:00
Ed Maste
4673bd3950 Restore Python 2.6+ compatibility
SVN r245536 ported this to Python 3.  The major change was the use of the
print function.  Unfortunately this is incompatible with Python 2, which
is still the default version in the ports tree.

Use a __future__ import to make this compatible with Python 2.6 and later.
2013-01-22 18:02:48 +00:00
David Chisnall
af0dd31fc4 Import new (BSDL) device tree compiler. Now built by default, so that it can't
be used on the host system (and not installed on the device, if required).  The
GPL'd one is still available if there are any devices that need it (make
universe passes with it, including kernels that use fdt, but there may be some
out-of-tree ones).  WITH_GPL_DTC can be used to select the old one, for now.

Probably won't be MFC'd, but we'll remove the GPL'd version in head after the
new one has had a lot more testing and ship it in 10.0.
2013-01-22 17:49:51 +00:00
Nathan Whitehorn
f0ddc92d27 Improve error handling and remove an unnecessary check on geom provider
type. GEOM provider names can't duplicate (or shouldn't -- devfs will either
break or only use the first one if they do) so using the first provider
by that name is a sufficient check. This also lets the scripted partitioner
install onto gmirror and geli and such things.
2013-01-22 17:06:28 +00:00
Brooks Davis
f89d608184 Make "install -l s[ar]" act like "ln -sfh" as intended. This fixes
installation of symbolic links where the target is a link is to an
existing directory.
2013-01-22 16:23:08 +00:00
Nathan Whitehorn
aeff2fb371 Improve documentation of BSDINSTALL_DISTSITE and mdoc. 2013-01-22 15:26:19 +00:00
Lawrence Stewart
5b648e797b Simplify and fix a bug in cc_ack_received()'s "are we congestion window limited"
logic (refer to [1] for associated discussion). snd_cwnd and snd_wnd are
unsigned long and on 64 bit hosts, min() will truncate them to 32 bits and could
therefore potentially corrupt the result (although under normal operation,
neither variable should legitmately exceed 32 bits).

[1] http://lists.freebsd.org/pipermail/freebsd-net/2013-January/034297.html

Submitted by:	jhb
MFC after:	1 week
2013-01-22 09:44:21 +00:00
Xin LI
8ec81e3926 - Don't include date and time the driver is built, this is useful for
generating binary diffs.
 - Constify a few strings used in the driver.
 - Style changes to make the driver compile with default clang settings.

Approved by:	HighPoint Technologies
MFC after:	3 days
2013-01-22 05:41:34 +00:00
Andrew Turner
f792cb87f2 When copying the complement of the string loop to WINT_MAX as we are dealing
with a wint_t. WINT_MAX and WCHAR_MAX are the same on most architectures
except ARM EABI where wint_t is signed and wchar_t is unsigned.
2013-01-22 05:39:34 +00:00