Commit Graph

173682 Commits

Author SHA1 Message Date
Warner Losh
527a7c56f7 Document the method used to compute expf. Taken from exp, with
changes to reflect differences in computation between the two.
2012-10-19 22:47:44 +00:00
Warner Losh
aa616aa22d Document the methods used to compute logf. Taken and edited from the
double version, with adaptations for the differences between it and
the float version.
2012-10-19 22:46:48 +00:00
Ulrich Spörlein
e4d7d10517 Merge mandoc from vendor into contrib and provide the necessary Makefile glue.
It's not yet connected to the build.
2012-10-19 22:21:01 +00:00
Xin LI
c5f3395987 Integrate changes from LSI vendor driver 10.80.00.005 to FreeBSD.
PR:		kern/172833
Submitted by:	"Charles O'Donnell" <cao bus net>
MFC after:	1 week
2012-10-19 22:07:40 +00:00
Marcel Moolenaar
9120686391 Improve upon the previous commit to fix the yacc rule.
1.  Have the resulting C file depend on the resulting H
    file as it should be. Touch the C file to make sure
    the C file is newer than the H file to keep make
    happy.
2.  Apply the same fix to the other instance of .ORDER,
    missed in the previous commit.
2012-10-19 20:13:08 +00:00
Marcel Moolenaar
21eb01cbce Fix a bootstrapping problem where the first bmake (built by FreeBSD's
make) ended up being built with -DFORCE_MACHINE. This broke the lib32
built for amd64 & powerpc64.
This fix is comes with the next import of bmake, but is committed here
and now to minimize the exposure to the bug.

Submitted by:	Simon Gerraty <sjg@juniper.net>
2012-10-19 19:56:17 +00:00
Ed Maste
d2b9185176 Use M_NOWAIT when calling malloc with a lock held.
The check for a NULL return was already in place so I assume this was just
an oversight.
2012-10-19 19:28:35 +00:00
John Baldwin
a18367634e When checking to see if a video output's _ADR matches an entry in the
parent adapter's _DOD list, only check the low 16 bits of both _ADR and
_DOD.  The language in the ACPI spec seems to indicate that the _ADR values
should exactly match the entries in _DOD.  However, I assume that the
masking added to _DOD values was added to work around some known busted
machines (the commit history doesn't indicate either way), and the ACPI
spec does require that the low 16 bits are unique for all video outputs,
so only check the low 16 bits should be fine.

This fixes recognition of video outputs that use the new standardized
device ID scheme in ACPI 3.0 that set bit 31 such as certain Dell laptops.

Tested by:	Juergen Lock  nox  jelal kn-bremen de
MFC after:	3 days
2012-10-19 19:17:43 +00:00
Joel Dahl
ad2f1898bc Remove trailing whitespace. 2012-10-19 18:30:50 +00:00
Sean Bruno
29f79bb342 Update man page crossreferences to sandybridge xeon class
MFC after:	2 weeks
2012-10-19 17:21:10 +00:00
Marius Strobl
f79440de00 - Remove an unused header.
- Don't waste a delay slot.

MFC after:	3 days
2012-10-19 17:12:55 +00:00
Marius Strobl
4f35c3efaf Fix kernel build with options ZFS after r240868. 2012-10-19 17:03:50 +00:00
Sean Bruno
fabe02f5f3 Update hwpmc to support the Xeon class of Sandybridge processors.
(Model 0x2D     /* Per Intel document 253669-044US 08/2012. */)

Add manpage to document all the goodness that is available in this
processor model.

No support for uncore events at this time.

Submitted by:	hiren panchasara <hiren.panchasara@gmail.com>
Reviewed by:	jimharris@ fabient@
Obtained from:	Yahoo! Inc.
MFC after:	  2 weeks
2012-10-19 17:01:27 +00:00
Ed Schouten
bf70becee6 More -Wmissing-variable-declarations fixes.
In addition to adding `static' where possible:

- bin/date: Move `retval' into extern.h to make it visible to date.c.
- bin/ed: Move globally used variables into ed.h.
- sbin/camcontrol: Move `verbose' into camcontrol.h and fix shadow warnings.
- usr.bin/calendar: Remove unneeded variables.
- usr.bin/chat: Make `line' local instead of global.
- usr.bin/elfdump: Comment out unneeded function.
- usr.bin/rlogin: Use _Noreturn instead of __dead2.
- usr.bin/tset: Pull `Ospeed' into extern.h.
- usr.sbin/mfiutil: Put global variables in mfiutil.h.
- usr.sbin/pkg: Remove unused `os_corres'.
- usr.sbin/quotaon, usr.sbin/repquota: Remove unused `qfname'.
2012-10-19 14:49:42 +00:00
Ed Schouten
39893d565a Add missing const keywords. 2012-10-19 14:29:03 +00:00
Andrey Zonov
32fe38f123 - Update cachelimit after hashsize and bucketlimit were set.
Reported by:	az
Reviewed by:	melifaro
Approved by:	kib (mentor)
MFC after:	1 week
2012-10-19 14:00:03 +00:00
Marius Strobl
6a91a98054 Let SCHED_ULE give affinity to the CPU the tick interrupt triggered on
when running tick_process(), similarly to what the x86 equivalents of
this function do, however employing the less racy sequence also used in
intr_event_handle().

MFC after:	3 days
2012-10-19 13:32:37 +00:00
Ed Schouten
6b946662d9 Prefer __containerof() over __member2struct().
The former works better with qualifiers, but also properly type checks
the input pointer.
2012-10-19 13:26:40 +00:00
Brooks Davis
4c0d7cdf5d Replace our version of the pwcache(3) API with NetBSD's implementation.
This adds two features:
 * uid_from_user() and gid_from_group() as the reverse of user_from_uid()
   and groups_from_gid().
 * pwcache_userdb() and pwcache_groupdb() which allow alternative lookup
   functions to be used.  For example lookups from passwd and group
   databases in a non-standard location.
2012-10-19 12:44:22 +00:00
John Baldwin
b49af68ca0 Correct the order of the MFU and MRU labels. I had reversed them.
Submitted by:	Nikolay Denev  ndenev gmail
Pointy hat to:	jhb
MFC after:	3 days
2012-10-19 12:28:26 +00:00
Andre Oppermann
4b62fe5b0b Move socket UMA zone initialization functionality together into
one place.
2012-10-19 12:16:29 +00:00
Joel Dahl
fd05746c4b Fix minor whitespace issues. 2012-10-19 10:38:32 +00:00
Andre Oppermann
cf8e6069e8 Move UMA socket zone initialization from uipc_domain.c to uipc_socket.c
into one place next to its other related functions to avoid confusion.
2012-10-19 10:15:32 +00:00
Andre Oppermann
813ee737dd Update to previous r241688 to use __func__ instead of spelled out function
name in log(9) message.

Suggested by:	glebius
2012-10-19 10:07:55 +00:00
Andre Oppermann
a8c9f6fd75 Remove splimp() comment from sysinit table and attribute SI_SUB_PROTO_BEGIN
and SI_SUB_PROTO_END to VNET related initializations.

MFC after:	3 days
2012-10-19 10:04:43 +00:00
Gleb Smirnoff
88f7905789 Fix build. 2012-10-19 09:41:45 +00:00
Tim Kientzle
da44817ee6 Replace deprecated M_DONTWAIT with M_NOWAIT. 2012-10-19 05:50:56 +00:00
Ed Schouten
ae824d80f2 Fix warnings found by -Wmising-variable-declarations.
This self-written compiler warning, which is hopefully going to be
committed into LLVM sources soon, warns about potentially missing
`static' keywords, similar to -Wmissing-prototypes.

- bin/pax: Move external declaration of chdname and s_mask into extern.h.
- bin/setfacl: Move setfacl.c-specific stuff out of setfacl.h.
- sbin/mount_fusefs: Remove char *progname; use getprogname().
- others: add `static' where possible.
2012-10-19 05:43:38 +00:00
Luigi Rizzo
8241616dc5 This is an import of code, mostly from Giuseppe Lettieri,
that revises the netmap memory allocator so that the
various parameters (number and size of buffers, rings, descriptors)
can be modified at runtime through sysctl variables.
The changes become effective when no netmap clients are active.

The API is mostly unchanged, although the NIOCUNREGIF ioctl now
does not bring the interface back to normal mode: and you
need to close the file descriptor for that.
This change was necessary to track who is using the mapped region,
and since it is a simplification of the API there was no
incentive in trying to preserve NIOCUNREGIF.
We will remove the ioctl from the kernel next time we need
a real API change (and version bump).

Among other things, buffer allocation when opening devices is
now much faster: it used to take O(N^2) time, now it is linear.

Submitted by:	Giuseppe Lettieri
2012-10-19 04:13:12 +00:00
Sean Bruno
48f219c0da est(4) man page update to document the exposed sysctl r/o variables
available to the user.  Should be applicable to all branches and versions
where est(4) exists.

thanks to gjb for reviewing and suggesting nits

Reviewed by:	gjb@
MFC after:	2 weeks
2012-10-18 22:22:01 +00:00
Peter Jeremy
f2118deb8c Explicitly specify 'np' so that getty(8) does not simulate even parity on
local.9600.  Whilst the actual binary termios(4) definitions and preceeding
comments for local.9600 indicate that parity is disabled, getty(8)
internally simulates parity based on the presence or absence of the 'np'
flag.

PR:		conf/76226
Submitted by:	peter
Approved by:	grog (co-mentor)
MFC after:	1 month
2012-10-18 22:20:02 +00:00
Attilio Rao
682ee99e7a It seems that it is preferable to keep support for glabel also for
filesystems that we don't support natively.
Revert part of r241636 to do so.

This patch is not targeted for MFC.

Requested by:	gleb, jhb
2012-10-18 22:18:11 +00:00
Andre Oppermann
d10733a8da Remove unnecessary includes from sosend_copyin() and fix
a couple of style issues.
2012-10-18 21:04:30 +00:00
Andre Oppermann
1d147759db Remove double-wrapping of #ifdef ZERO_COPY_SOCKETS within
zero copy specialized sosend_copyin() helper function.
2012-10-18 20:22:17 +00:00
Ed Schouten
9671713425 Remove unneeded D_NEEDMINOR.
This is only needed when using clonelists. This got remove in r238693.
2012-10-18 19:28:31 +00:00
Devin Teske
6e0adcda1f More-accurately replicate the help system from sysinstall(8). However, also
improve upon the system by giving the user a "Help" button instead of requiring
the user to press F1.

NOTE: In FreeBSD-9 and higher, dialog(1) does not support the F1 hook, so the
      mechanism for providing help to the user had to be changed to a button.

This now means we can resurrect *.hlp files from usr.sbin/sysinstall/help/ as-
is and reusing them as-needed in bsdconfig (holding to the goal of losing as
little functionality from sysinstall as possible).

Reviewed by:	adrian (co-mentor)
Approved by:	adrian (co-mentor)
2012-10-18 18:43:54 +00:00
Devin Teske
7fba6f489e Fix a bug where blank lines were not being counted (because awk's split()
function returns zero when $0 is the NULL string).

Reviewed by:	adrian (co-mentor)
Approved by:	adrian (co-mentor)
2012-10-18 17:09:45 +00:00
Maksim Yevmenkin
2dcf7e97da make sure that socket's send and receive buffers are properly sized
Submitted by:	Iain Hibbert plunky at rya-online dot net
MFC after:	3 weeks
2012-10-18 16:34:00 +00:00
Sergey Kandaurov
77833fb00d Document NetBSD 6.0 2012-10-18 15:52:00 +00:00
John Baldwin
345a795543 Take advantage of if_baudrate_pf and calculate an effective baud rate on
all platforms (not just amd64) to compute an equivalent IB rate.
2012-10-18 15:44:27 +00:00
John Baldwin
989343faad Use if_initbaudrate(). 2012-10-18 15:43:19 +00:00
Ed Schouten
9a41df2a0e Remove WARNS=6 lines.
WARNS=6 is already implied at this point.
2012-10-18 15:39:29 +00:00
John Baldwin
6d9190b49c Use if_initbaudrate(). 2012-10-18 15:14:13 +00:00
Gleb Smirnoff
9427a0feed Fix build after r241659. 2012-10-18 14:25:33 +00:00
Andre Oppermann
15134be81b Use LOG_WARNING level in in_attachdomain1() instead of printf().
Submitted by:	vijju.singh-at-gmail.com
2012-10-18 14:08:26 +00:00
Gleb Smirnoff
73b160cf5b Utilize new macro to initialize if_baudrate. 2012-10-18 13:57:28 +00:00
Andre Oppermann
c9b652e3e8 Mechanically remove the last stray remains of spl* calls from net*/*.
They have been Noop's for a long time now.
2012-10-18 13:57:24 +00:00
Gleb Smirnoff
bc17db9558 Looks like support.h is really not needed here. 2012-10-18 13:46:26 +00:00
Brooks Davis
29f5a35c4a Allow LOCAL_(DIRS,LIBS) to install files in directories not found in the
system mtree files via a LOCAL_MTREE variable which contains a list of
mtree files to be applyed along with the base mtree files to the tmp root
and DESTDIR.
2012-10-18 12:32:51 +00:00
Attilio Rao
e053ead0c8 Record the full non-MPSAFE pack filesystem disconnect. 2012-10-18 12:11:13 +00:00