Commit Graph

171114 Commits

Author SHA1 Message Date
Attilio Rao
db9ba57895 Do a more targeted check on the page cache and avoid to check the cache
pointer directly in vnode_pager_setsize() by using newly introduced
vm_page_is_cached() function.

Reviewed by:	alc
MFC after:	2 weeks
X-MFC:		r234039,234064
2012-06-16 21:39:00 +00:00
Adrian Chadd
b25c1f2af0 A few nitpicks:
* Use ATH_RC_NUM instead of '4' when iterating over the ratecontrol series
  array.

* A few style(9) fixes, hopefully no regressions here.

* Add some comments that better describe what's going on.
2012-06-16 21:37:15 +00:00
Konstantin Belousov
ec528f07de Fix build. 2012-06-16 20:49:08 +00:00
Alan Cox
6031c68de4 The page flag PGA_WRITEABLE is set and cleared exclusively by the pmap
layer, but it is read directly by the MI VM layer.  This change introduces
pmap_page_is_write_mapped() in order to completely encapsulate all direct
access to PGA_WRITEABLE in the pmap layer.

Aesthetics aside, I am making this change because amd64 will likely begin
using an alternative method to track write mappings, and having
pmap_page_is_write_mapped() in place allows me to make such a change
without further modification to the MI VM layer.

As an added bonus, tidy up some nearby comments concerning page flags.

Reviewed by:	kib
MFC after:	6 weeks
2012-06-16 18:56:19 +00:00
Robert Millan
bc5116ba42 In CTFCONVERT_CMD initialization, check that ${MAKE_VERSION} is defined
before using it. Bootstrap make (as built by usr.bin/make/Makefile.dist)
does not define this variable, but it needs to parse bsd.own.mk in order
to build a complete make.
2012-06-16 16:51:42 +00:00
Alexander V. Chernikov
e8cce25549 Use time_uptime instead of getnanotime for accouting integer number of seconds.
Reviewed by:     glebius
Approved by:     ae(mentor)
MFC after:       1 week
2012-06-16 13:55:31 +00:00
Alexander V. Chernikov
6a0d28ec21 Set netflow v9 observation domain value to fib number instead of node id.
This fixes multi-fib netflow v9 export.

Reviewed by:     glebius
Approved by:     kib(mentor)
MFC after:       1 week
2012-06-16 13:53:14 +00:00
Alexander V. Chernikov
f75083f064 Fix improper L4 header handling for IPv6 packets passed via DLT_RAW.
Reported by:     Emil Muratov <gpm@hotplug.ru>
Reviewed by:     glebius
Approved by:     ae(mentor)
MFC after:       1 week
2012-06-16 13:51:01 +00:00
Konstantin Belousov
17ec7b7aa8 More style.
MFC after:	3 days
2012-06-16 13:11:10 +00:00
Konstantin Belousov
3a3c91219b Revert part of the r235740 which changed separate allocation of the
string buffer for each linelist l_line into one large string. Since
linelists parsed out during the previous passes store the pointers to
previously allocated l_lines, the reallocation caused undefined
behaviour on accessing the buffers, and quite deterministic fault on
freeing them (in mountd(8) startup).

This fixes reading of netgroup(5) file which contains more then one
netgroup.

Discussed with:	ghelmer
MFC after:	3 days
2012-06-16 13:10:22 +00:00
Pawel Jakub Dawidek
cff2dcd10d Revert r237073. 'td' can be NULL here.
MFC after:	1 month
2012-06-16 12:56:36 +00:00
Joel Dahl
15e92497e2 mandoc fixes.
Obtained from:	OpenBSD
2012-06-16 06:38:11 +00:00
Adrian Chadd
375d4f068a Shuffle some more fields in ath_buf so it's not too big.
This shaves off 20 bytes - from 288 bytes to 268 bytes.

However, it's still too big.
2012-06-16 04:41:35 +00:00
Adrian Chadd
3dd2db6646 Shave four (or eight) bytes off of ath_buf - this field isn't used. 2012-06-16 04:36:08 +00:00
Warner Losh
6212b9963b Throw this debug behind bootverbose. The information isn't all that
exciting once the initial board bring up is over.
2012-06-16 04:34:46 +00:00
Adrian Chadd
fb148d836f Convert athdebug to use the 64 bit dev.ath.X.debug sysctl. 2012-06-15 20:08:13 +00:00
Brooks Davis
5814131a44 Minor wording change. The previous commit message should have included:
Sponsored by:	DARPA, AFRL
2012-06-15 19:42:49 +00:00
Brooks Davis
6e4ee6dd47 MFP4: 212854, 212854
Add a LOCAL_LIB_DIRS variable to complement the existing LOCAL_DIRS
and LOCAL_TOOL_DIRS variables.  Directories in LOCAL_LIB_DIRS are
built at the end of the _generic_libs target.

Reviewed by:	imp (212854)
2012-06-15 19:40:59 +00:00
Warner Losh
d94f5b01c2 Remove stray line from merge. 2012-06-15 16:50:32 +00:00
Adrian Chadd
83567110bd Oops - use the actual 11n enable option. 2012-06-15 15:32:16 +00:00
Matt Jacob
2c82e3bb5f If debug values were set, the default from tval floated
down and triggered an attempt to set multiple virtual
ports whether you wanted them or not.

MFC after:	3 days
2012-06-15 15:28:15 +00:00
Pawel Jakub Dawidek
3cde71cb25 One more attempt to make prototypes formated according to style(9), which
holefully recovers from the "worse than useless" state.

Reported by:	bde
MFC after:	1 month
2012-06-15 10:00:29 +00:00
Ruslan Ermilov
67a3f4b2a0 Fixed an example that set IP_ONESBCAST socket option to actually work,
and not return EINVAL.
2012-06-15 09:12:47 +00:00
Konstantin Belousov
92bd74bb2f Use right size when freeing unneeded GTT mapping.
MFC after:	3 days
2012-06-15 08:50:44 +00:00
Warner Losh
b44f8e5e1e Make it possible to link together a sam and an rm kernel. The results
aren't very pretty yet, but this takes DELAY and cpu_reset and makes
them pointers.

# I worry that these are set too late in the boot, especially cpu_reset.
2012-06-15 08:37:50 +00:00
Adrian Chadd
7e7f083f94 Add the AMPDU BAR TX statistics to the "ampdu" tag. 2012-06-15 08:37:46 +00:00
Warner Losh
d56a9edddb These options are unused, and can safely be retired. 2012-06-15 08:01:16 +00:00
Warner Losh
dc5f8dab53 This hints file doesn't actually do anything, and besides it is commented
out here.  Remove it.
2012-06-15 07:56:53 +00:00
Warner Losh
e6e7584dcd Collapse the files.at91 and files.at91sam9 back into files.at91.
Create a new option for at91rm9200 support.  Set this option in
std.at91.  Create a new option for the at91sam9 standard devices.  Set
this option in std.at91sam9.  Retire files.at91sam9.  Add options for
at91sam9x25 SoC and SAM9X25EK board, but don't connect it just yet as
the supporting files aren't quite ready.

Note: device at91rm9200 and device at91sam9 are presently mutually
exclusive.
2012-06-15 07:50:26 +00:00
Martin Matuska
153e430149 Do not remount ZFS dataset if changing canmount property to "on" and
dataset is already mounted.

PR:		167905
Submitted by:	Bryan Drewery <bryan@shatow.net>
MFC after:	1 week
2012-06-15 07:38:21 +00:00
Warner Losh
aa0c93a5ca Fix a global shadowing problem when LINUX_BOOT_ABI was defined. 2012-06-15 07:26:39 +00:00
Warner Losh
1591de53b1 Take half a step closer towards having a unified atmel kernel by
rearranging where we initialize the time counter and putting the
common stubs into a central place.
2012-06-15 06:38:55 +00:00
Tim Kientzle
061103347c Per kib, since __flt_rounds is being added to FreeBSD 10, it
belongs in FBSD_1.3.

MFC after:	1 week
2012-06-15 03:57:16 +00:00
Adrian Chadd
3342d83059 Ok, ok. 802.11n can be on by default in GENERIC in -HEAD.
God help me.
2012-06-15 02:16:29 +00:00
Adrian Chadd
021a0db52e Convert ath(4) to just use ieee80211_suspend_all() and ieee80211_resume_all().
The existing code tries to use the beacon miss timer to signal that the AP
has gone away.  Unfortunately this doesn't seem to be behaving itself.
I'll try to investigate why this is for the sake of completeness.

The result is the STA will stay "associated" to the AP it was associated
with when it suspended.  It never receives a bmiss notification so it
never tries reassociating.

PR:		kern/169084
2012-06-15 01:15:59 +00:00
Marius Strobl
70254ea2cb - As a baind-aid, disable ATAPI DMA when using ATA_CAM for these controllers
as well as it causes the kernel to hang during boot.
  Reported and tested by: Kevin Oberman
- Use NULL instead of 0 for a pointer.

MFC after:	3 days
2012-06-14 22:19:23 +00:00
Marius Strobl
a589806b07 - Add support for the FT2232 based egnite Turtelizer 2 JTAG/RS232 Adapter.
This includes adding support for skipping FTDI interfaces used for JTAG
  leaving them for userland and just attaching to the RS232 half, similarly
  to how the corresponding Linux drivers handles these kind of adapters.
  While at it, sort uftdi_devs and return BUS_PROBE_SPECIFIC (because
  uftdi_probe() alters the instance variables for better or worse as do
  other probe routines of USB drivers) instead of 0.
- Remove duplicated entries for BeagleBone.
- Use DEVMETHOD_END.
- Use NULL instead of 0 for pointers.
- Remove some stray lines.

MFC after:	3 days
2012-06-14 21:16:19 +00:00
Marius Strobl
4bc42357a9 Fix a braino in r236469; the number of DMA tags required for handling
MAXPHYS should be based on PAGE_SIZE rather than SYM_CONF_DMA_BOUNDARY.
While at it, reuse the SYM_CONF_MAX_SG macro for specifying the maximum
number of DMA tags so sym(4) itself doesn't size memory beyond what's
required for handling MAXPHYS.

PR:		168928
MFC after:	3 days
2012-06-14 20:49:22 +00:00
Marius Strobl
d2a3fae7ec Merge r236137 from x86:
Enable GNU hash generation for dynamic ELF binaries.
2012-06-14 20:29:49 +00:00
Marius Strobl
acc743293d Turn on TLS support for arm on here as it is supported since r231618/
r231619 and working since r233106.
2012-06-14 20:27:28 +00:00
Doug Barton
24a5cfd2c7 Improve the functionality of the PORTS_MODULES knob by adding
LOCALBASE/bin and sbin to PATH, allowing dependencies to be found;
adding SRC_BASE and OSVERSION to match the new kernel, and putting
the related builds under MAKEOBJDIRPREFIX so that they only need
to be built once per kernel.

In addition to the PR this includes ideas/contributions from crees
and matthew.

PR:		ports/161452
Submitted by:	Garrett Cooper <yanegomi@gmail.com>
2012-06-14 19:30:31 +00:00
Warner Losh
56c9c68603 Fix missing straggler for the move to parse_boot_param() 2012-06-14 18:37:00 +00:00
Alan Cox
90407113a7 Update a couple comments to reflect r235598.
X-MFC after:	r235598
2012-06-14 17:47:54 +00:00
Alan Cox
62657c50df Correctly identify the function in a KASSERT().
MFC after:	3 days
2012-06-14 17:40:49 +00:00
Pawel Jakub Dawidek
a79de683f5 Update comment.
MFC after:	1 month
2012-06-14 17:32:58 +00:00
Pawel Jakub Dawidek
19a8f6748e Remove fdtofp() function and use fget_locked(), which works exactly the same.
MFC after:	1 month
2012-06-14 16:25:10 +00:00
Pawel Jakub Dawidek
7a4981c1f6 Explicitly assert that the filedesc lock is held when the fget_locked()
function is called.

MFC after:	1 month
2012-06-14 16:24:03 +00:00
Pawel Jakub Dawidek
b7fc69ca89 Assert that the filedesc lock is being held when the fdunwrap() function
is called.

MFC after:	1 month
2012-06-14 16:23:16 +00:00
Hans Petter Selasky
271e5fb00d Add more quirks for USB MIDI adapters.
Obtained from:	Clemens Ladisch
MFC after:	1 week
2012-06-14 16:20:19 +00:00
Pawel Jakub Dawidek
1a94dc8581 Simplify the code by making more use of the fdtofp() function.
MFC after:	1 month
2012-06-14 15:37:15 +00:00