Commit Graph

173930 Commits

Author SHA1 Message Date
Devin Teske
254917d4fe Fix copy/paste error.
Approved by:	adrian (co-mentor) (implicit)
2012-10-26 00:46:09 +00:00
Devin Teske
40dfc82d35 Switch from using a msgbox to display help files to a textbox instead. The
problem with using a msgbox was one of truncation in the case of Xdialog(1)
and lack of screen real-estate (since the msgbox is not scrollable in X11
while a textbox is).

The textbox renders the text much better and is more appropriate for this
type of data display.

Approved by:	adrian (co-mentor) (implicit)
2012-10-26 00:31:25 +00:00
Juli Mallett
320a9376e9 Add support for Radisys as a vendor of Octeon hardware. Add some preliminary
support for what their boot loader refers to as the "RSYS4GBE", of which there
are two instances ("Data Processing Blocks") on the Radisys ATCA-7220.
2012-10-26 00:08:50 +00:00
Juli Mallett
452f8dcf7b Don't attach if the bootloader has not indicated that we're a PCI host. This
fixes booting on systems which are PCI targets.
2012-10-26 00:04:05 +00:00
Simon J. Gerraty
93036677b5 Merge bmake-20121010
Approved by:	marcel (mentor)
2012-10-25 23:18:05 +00:00
Maxim Sobolev
7a5c30c5b6 Second attempt to add @every_second keyword support. Due to multiple
requests, default to the previous 60-seconds scheduling method
unless there is any @every_second entries to conserve CPU cycles and
power.

This change also improves scheduling in the default mode by running
as close to the beginning of the minnute as possible by replacing
sleep(3) with nanosleep(2). Previously, the tasks would run anywhere
within the first second of the minute and that offset drifted back
and forth each time cron(8) was engaged.

MFC after:	1 month
2012-10-25 22:54:29 +00:00
Davide Italiano
469cb18f88 Fix build in case we have SMBVDEBUG turned on.
Reviewed by:	gnn
Approved by:	gnn
Sponsored by:	iXsystems inc.
2012-10-25 21:08:02 +00:00
Devin Teske
9c6cbb8aad When Xdialog(1) is passed a NULL argument to its `--help' option, Xdialog(1)
acts like dialog(1) in that it returns exit status 2 when the help button is
chosen.

Approved by:	adri (co-mentor) (implicit)
2012-10-25 21:04:11 +00:00
Simon J. Gerraty
bdf7c19d9b Import bmake-20121010
Relevant items from ChangeLog:
          o [Makefile.in:] protect syntax that only bmake parses correctly.
          o compat.c: ignore empty commands - same as jobs mode.
          o make.1: document meta chars that cause use of shell

Approved by:	marcelm (mentor)
2012-10-25 20:31:22 +00:00
Davide Italiano
8d9495bb1d - Remove the references to the deprecated zalloc kernel interface
- Use M_ZERO flag in malloc() rather than bzero()
- malloc() with M_NOWAIT can't return NULL so there's no need to check

Reviewed by:	alc
Approved by:	alc
2012-10-25 20:23:04 +00:00
Ed Schouten
6511bcb8c0 Let lpr build with -Wmissing-variable-declarations.
Mark variables static where possible and place the uid/euid variables in
lp.h, so that we can compile-time enforce that these variables have the
same type.
2012-10-25 20:16:38 +00:00
Rick Macklem
1e0706fdf7 Modify the comment to take out the names and URL.
Requested by:	kib
MFC after:	3 days
2012-10-25 19:30:58 +00:00
Peter Wemm
4354cca446 Increase the driver-side limit on the number of logical volumes that
the driver will recognize.  I've tested this as far as 25 volumes.
2012-10-25 18:46:02 +00:00
David E. O'Brien
ab4ee4bb75 Desupport pre-FreeBSD 7.1. 2012-10-25 18:39:09 +00:00
Navdeep Parhar
fef542fe1c Initialize the response queue mutex a bit earlier to avoid a panic that
occurs if t3_sge_alloc_qset fails and then t3_free_qset attempts to
destroy an uninitialized mutex.

Submitted by:	Vijay Singh <vijju dot singh at gmail>
MFC after:	3 days
2012-10-25 18:11:04 +00:00
Xin LI
022a7377d0 Update hptiop(4) to version 1.8, which added support for HighPoint
RocketRAID 4500 series.

Many thanks to HighPoint Technologies for their continued support
of FreeBSD!

Submitted by:	HighPoint Technologies
MFC after:	3 days
2012-10-25 17:29:11 +00:00
Jim Harris
ff473561da For PCI Express capability, if max link width is greater than zero, print
the current and max link speed.

Sponsored by:	Intel
Discussed with:	jhb
MFC after:	1 week
2012-10-25 17:22:37 +00:00
Alexander Motin
572dc5cfc5 Remove new-line characters from the include() errors to make it consistent
with the rest of code.
2012-10-25 15:45:32 +00:00
Andrey V. Elsukov
a971b54760 Note the removal of the IPFIREWALL_FORWARD kernel option. 2012-10-25 10:35:08 +00:00
Ed Schouten
77d6b25fab Pull in r166498 from upstream clang trunk:
Add a new warning -Wmissing-variable-declarations, to warn about variables
defined without a previous declaration.  This is similar to
-Wmissing-prototypes, but for variables instead of functions.
2012-10-25 10:13:58 +00:00
Andrey V. Elsukov
c1de64a495 Remove the IPFIREWALL_FORWARD kernel option and make possible to turn
on the related functionality in the runtime via the sysctl variable
net.pfil.forward. It is turned off by default.

Sponsored by:	Yandex LLC
Discussed with:	net@
MFC after:	2 weeks
2012-10-25 09:39:14 +00:00
Ed Schouten
1da7bb41ed Correct SIGTTIN handling.
In the old TTY layer, SIGTTIN was correctly handled like this:

	while (data should be read) {
		send SIGTTIN if not foreground process group
		read data
	}

In the new TTY layer, however, this behaviour was changed, based on a
false interpretation of the standard:

	send SIGTTIN if not foreground process group
	while (data should be read) {
		read data
	}

Correct this by pushing tty_wait_background() into the ttydisc_read_*()
functions.

Reported by:	koitsu
PR:		kern/173010
MFC after:	2 weeks
2012-10-25 09:05:21 +00:00
Gleb Smirnoff
a7f707cd37 After r241923 the updated ip_len no longer needed. 2012-10-25 09:02:21 +00:00
Gleb Smirnoff
b6fcf6f9f5 Fix error in r241913 that had broken fragment reassembly. 2012-10-25 09:00:57 +00:00
Kevin Lo
2e3ee2392a Fix MINCLSIZE. It should be MHLEN + 1.
Reviewed by:	glebius
2012-10-25 08:38:43 +00:00
Brian Somers
7c88121831 Enable "accept_rtadvd" on interfaces running rtadvd.
Without this, rtadvd runs but never advertises a default (IPv6) route.

MFC after:	1 week
2012-10-25 08:37:08 +00:00
Warner Losh
f7d51b1de9 Sort and remove a few long-obsolete comments. 2012-10-25 05:22:25 +00:00
Warner Losh
7e527d6d70 Remove the links: target. It too is homelessly outdated since it
relies on the outdated defines list.  It likely hasn't been useful in
15 years, and certainly not in the last decade.
2012-10-25 04:55:04 +00:00
Warner Losh
0754e367ff This file is somewhat obsolete (last updated in 1995) list of #if code
in the kernel.  Retire it rather than catch up with the last 17 years.
2012-10-25 04:46:58 +00:00
Warner Losh
90ec7a3553 Restore r184194 | marcel | 2008-10-22 20:16:38 -0600 (Wed, 22 Oct 2008) | 11 lines
which made geom_bsd and geom_mbr optional.  They are redundant with the DEFAULTS
BSD and MBR support for g_part, which is standard.
2012-10-25 04:44:17 +00:00
Warner Losh
9d1c287aba Remove redunant geom_bsd and geom_mbr definitions. They are in files. 2012-10-25 04:39:19 +00:00
Tim Kientzle
5daf64fb7d Do proper padding of runt packets using code copied from bge(4).
Reviewed by:	gnn
2012-10-25 04:37:47 +00:00
Tim Kientzle
ea4597d0ab Refer to headers locally. This makes it a lot easier
to build this driver out-of-tree.
2012-10-25 04:33:47 +00:00
Warner Losh
e3cdd5e18c Hoist the MI compat_freebsd32 files up into files from files.*. 2012-10-25 04:30:48 +00:00
Warner Losh
3ac5e4bbea List all the mips MACHINE_ARCH values in the options file to allow
conditional inclusion based on the MACHINE_ARCH we're compiling for.
Make ucmpdi2 conditional on mips or mipsel.
2012-10-25 04:21:05 +00:00
Tim Kientzle
d19ad3d857 Support FreeBSD Boot loaders. 2012-10-25 04:14:42 +00:00
Tim Kientzle
98df587a3a Everybody needs bpf. 2012-10-25 04:12:33 +00:00
Tim Kientzle
463443e509 Support boot loaders in the standard kernel. 2012-10-25 04:10:32 +00:00
Warner Losh
c8da857475 We need ucmpdi2 for XLR and XLP when compiled in 32-bit mode. Include
it here unconditionally while I figure out why "optional mips |
mipsel" didn't work.
2012-10-25 02:38:05 +00:00
Alfred Perlstein
504a74fa90 Show the number of times we block waiting for mbufs.
Machines can stall out because mbufs are low, however sometimes we won't
see "requests denied", instead we see user land processes or kernel threads
blocking waiting for mbufs because they set M_WAIT.  These consumers do not
see errors, only stalling.

Unfortunately until now, netstat did not export this information
so you could have experienced an mbuf shortage and have no way of
seeing it unless you happen to run netstat at the exact time of the
shortage and see "in use" = "max".

By exporting the number of times processes are blocked, we can
effectively see how often non-interrupt context threads are effectively
"denied".

MFC after: 2 weeks
2012-10-25 02:12:05 +00:00
Alfred Perlstein
7b6d92c0a0 Allow autotune maxusers > 384 on 64 bit machines
A default install on large memory machines with multiple 10gigE interfaces
were not being given enough mbufs to do full bandwidth TCP or NFS traffic.

To keep the value somewhat reasonable, we scale back the number of
maxuers by 1/6 past the 384 point.  This gives us enough mbufs for most
of our pretty basic 10gigE line-speed tests to complete.
2012-10-25 01:46:20 +00:00
Jim Harris
39f819e2fc Pad tdq_lock to avoid false sharing with tdq_load and tdq_cpu_idle.
This enables CPU searches (which read tdq_load) to operate independently
of any contention on the spinlock.  Some scheduler-intensive workloads
running on an 8C single-socket SNB Xeon show considerable improvement with
this change (2-3% perf improvement, 5-6% decrease in CPU util).

Sponsored by:	Intel
Reviewed by:	jeff
2012-10-24 18:36:41 +00:00
Gleb Smirnoff
da1fc67f8a Fix fallout from r240071. If destination interface lookup fails,
we should broadcast a packet, not try to deliver it to NULL.

Reported by:	rpaulo
2012-10-24 18:33:44 +00:00
Konstantin Belousov
ef45823eba Commit the actual text provided by Alan, instead of the wrong update
in r242011.

MFC after:	1 week
2012-10-24 18:32:37 +00:00
Konstantin Belousov
bc79b37f2c Dirty the newly copied anonymous pages after the wired region is
forked. Otherwise, pagedaemon might reclaim the page without saving
its content into the swap file, resulting in the valid content
replaced by zeroes.

Reported and tested by:	pho
Reviewed and comment update by:	alc
MFC after:	1 week
2012-10-24 18:21:59 +00:00
Konstantin Belousov
9065aa6497 Add missed sched_pin().
Submitted by:	Svatopluk Kraus <onwahe@gmail.com>
Reviewed by:	alc
MFC after:	3 days
2012-10-24 18:21:22 +00:00
Warner Losh
5d26cae79d Move common fdt into files. Duplicate in files.powerpc the files
shared with aim.  Config is smart enough to cope with multiple lines
of the same path with different options.  This reduces the needless
duplication.
2012-10-24 16:53:02 +00:00
Dimitry Andric
04a978f91b Pull in r165367 from upstream llvm trunk:
Make sure always-inline functions get inlined. <rdar://problem/12423986>

  Without this change, when the estimated cost for inlining a function with
  an "alwaysinline" attribute was lower than the inlining threshold, the
  getInlineCost function was returning that estimated cost rather than the
  special InlineCost::AlwaysInlineCost value. That is fine in the normal
  inlining case, but it can fail when the inliner considers the opportunity
  cost of inlining into an internal or linkonce-odr function. It may decide
  not to inline the always-inline function in that case. The fix here is just
  to make getInlineCost always return the special value for always-inline
  functions. I ran into this building clang with libc++. Tablegen failed to
  link because of an always-inline function that was not inlined. I have been
  unable to reduce the testcase down to a reasonable size.

This should fix the link errors that were reported when atf-run was
compiled with clang -stdlib=libc++.  In this case, at -O3 optimization,
some calls to basic_ios::clear() were not inlined, even when the
function was marked __always_inline__.

Reported by:	Jan Beich <jbeich@tormail.org>
MFC after:	1 week
2012-10-24 16:39:49 +00:00
Warner Losh
a3028286e2 Sort a few mis-sorted items. 2012-10-24 16:37:53 +00:00
Eitan Adler
c47775a2f9 PRIV_START and PRIV_END were reversed.
Submitted by:	KAHO Toshikazu <kaho@elam.kais.kyoto-u.ac.jp>
Approved by:	secteam (simon)
MFC after:	3 days
2012-10-24 16:03:05 +00:00