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Commit Graph

210682 Commits

Author SHA1 Message Date
Pedro F. Giffuni
50a7cc95da rexec(3): use NULL instead of zero for pointers. 2016-04-18 14:37:26 +00:00
Marcelo Araujo
ff129d6f87 User NULL instead of 0 for pointers.
gethostbyname(3) will return NULL in case of an error.

MFC after:	2 weeks.
2016-04-18 14:12:42 +00:00
Marcelo Araujo
edf6b683e8 Use NULL instead of 0 for pointers.
strchr(3) will return NULL if the character does not appear in the
string.

MFC after:	2 weeks.
2016-04-18 14:08:35 +00:00
Ed Maste
c0e5e7f3d2 Replace ${CURDIR}/../.. with ${CURDIR:H:H} in elftoolchain
This produces a nicer path in debug info and build logs.

MFC after:	1 week
Sponsored by:	The FreeBSD Foundation
2016-04-18 13:13:59 +00:00
Michael Tuexen
f8ee69bf81 Fix signed/unsigned warnings. 2016-04-18 11:39:41 +00:00
Andrew Turner
9ca014f67b Pull the MSI/MSI-X handling functions out to help with INTRNG integration.
Obtained from:	ABT Systems Ltd
Sponsored by:	The FreeBSD Foundation
2016-04-18 10:37:50 +00:00
Sergey Kandaurov
48ac3a2af5 Fixed indentation, minor style. 2016-04-18 09:56:41 +00:00
Michael Tuexen
a39ddef038 Fix a warning about an unused variable. 2016-04-18 09:39:46 +00:00
Michael Tuexen
98d5fd976b Put panic() calls under INVARIANTS. 2016-04-18 09:29:14 +00:00
Xin LI
b97b6d27f2 Fix tinderbox LINT build. 2016-04-18 08:24:13 +00:00
Enji Cooper
9c7defc3bf Minor cosmetic cleanup
- Remove spurious trailing whitespace in licensing header
- Remove unnecessary semi-colon after comment [*]

MFC after: 3 days
Submitted by: pfg [*]
Sponsored by: EMC / Isilon Storage Division
2016-04-18 07:48:27 +00:00
Marcelo Araujo
7fd35136d9 Use NULL instead of 0 for pointers.
malloc will return NULL if it cannot allocate memory.

MFC after:	2 weeks.
2016-04-18 07:47:26 +00:00
Marcelo Araujo
cd5f6a0cc1 strchr(3) will return NULL if it cannot find the character in the
string.
getfsent(3) will return NULL on EOF or error.

MFC after:	2 weeks.
2016-04-18 07:44:53 +00:00
Marcelo Araujo
fb6a35935a Use NULL instead of 0 for pointers.
strchr(3) will return NULL if the character does not appear in the
string.

MFC after:	2 weeks.
2016-04-18 07:40:36 +00:00
Xin LI
3e41d09d08 MFV r298178:
Update file to 5.26.

MFC after:	2 weeks
Relnotes:	yes
2016-04-18 07:36:24 +00:00
Marcelo Araujo
fffa1bd071 User NULL instead of 0 for pointers.
getservent(3) returns NULL on EOF or error.

MFC after:	2 weeks.
2016-04-18 07:14:01 +00:00
Marcelo Araujo
1b56693f8b Use NULL instead of 0 for pointers.
fopen(3) will return NULL in case it cannot open the STREAM.

MFC after:	2 weeks.
2016-04-18 07:09:34 +00:00
Marcelo Araujo
26ac9660a4 Use NULL instead of 0 for pointers.
MFC after:	2 weeks.
2016-04-18 07:05:18 +00:00
Michael Tuexen
f2ea2a2d5f Cleanup debug output. 2016-04-18 06:58:07 +00:00
Michael Tuexen
e187bac213 Don't use anonymous unions. 2016-04-18 06:38:53 +00:00
Michael Tuexen
24a9e1b53b Remove a left-over debug printf(). 2016-04-18 06:32:24 +00:00
Stanislav Galabov
3378bfdb23 Allow RT3350 CPU clock to be detected as part of RT3050/RT3052 detection
OpenWRT's dts files treat RT3050/RT3052/RT3350 within the same SoC dtsi
file, so we need to distinguish between the three dynamically, mainly
because the bit we use to determine the clock speed on RT3050/RT3052
can actually be floating on RT3350 and RT3350 is always at 320MHz.

Approved by:	adrian (mentor)
Sponsored by:	Smartcom - Bulgaria AD
Differential Revision:	https://reviews.freebsd.org/D5983
2016-04-18 06:15:58 +00:00
Marcelo Araujo
d919e0d513 Use NULL instead of 0 for pointers.
realloc will return NULL if it cannot allocate memory.

MFC after:	2 weeks.
2016-04-18 06:12:00 +00:00
Marcelo Araujo
7dbab9554d Use NULL for pointers.
strrchr(3) will return NULL if the character does not appears in
the string.

MFC after:	2 weeks.
2016-04-18 06:02:26 +00:00
Marcelo Araujo
ef1cb629d8 Use NULL instead of 0 for pointers.
Also malloc will return NULL if it cannot allocate memory.

MFC after:	2 weeks.
2016-04-18 05:46:18 +00:00
Marcelo Araujo
6a3f9a213a Use NULL instead of 0.
strtok(3) will return NULL when no more tokens remain.

MFC after:	2 weeks.
2016-04-18 05:26:32 +00:00
Marcelo Araujo
bb0bd931dc The malloc will return NULL if it can't allocate memory.
MFC after:	2 weeks.
2016-04-18 05:19:45 +00:00
Xin LI
196a380938 Vendor import of file 4.26. 2016-04-18 04:43:03 +00:00
Marcelo Araujo
6a35cae5ed Use nitems instead of 'sizeof(mapnames) / sizeof(mapnames[0]'. 2016-04-18 03:44:42 +00:00
Warren Block
5b3078c3bd Add the kern.vt.enable_bell sysctl, which was not documented previously.
Minor additional punctuation and wording changes.

PR:		208785
Submitted by:	david.marec@davenulle.org
MFC after:	1 week
2016-04-18 02:36:49 +00:00
Adrian Chadd
a1a5d6cf5f [urtwn] default to announcing RX 64K aggregates. 2016-04-18 00:28:25 +00:00
Adrian Chadd
cac0319035 [net80211] put in a comment about the not-quite-correctness of A-MPDU parameters.
Although we correctly (now!) calculate the right A-MPDU parameters, the
ioctl() has some faulty logic for choosing which to display.  The BSS
params are what were advertised to us, and we would have chosen the
lower of theirs/ours when advertising the HT bits back at them.

So, we /should/ track and fix that so we display the correct A-MPDU
density and size.

However, since I'm a forgetful type, and I don't want to have to re-learn
that this is wrong, drop in a comment so I or someone else fixes it.
Or, when I discover this again in 4 years, I don't have to go digging
too much to remember.
2016-04-18 00:26:11 +00:00
Mark Johnston
11748dae80 Use a loop instead of a goto in sysctl_kern_proc_kstack().
MFC after:	3 days
2016-04-17 23:22:32 +00:00
Mark Johnston
0981cbd5fd Fix the description of the first two arguments to proc:::create.
Reported by:	Matt C <oholiab@grimmwa.re>
2016-04-17 23:10:09 +00:00
Mark Johnston
6c2806594b Make the second argument of dtrace_invop() a trapframe pointer.
Currently this argument is a pointer into the stack which is used by FBT
to fetch the first five probe arguments. On all non-x86 architectures it's
simply the trapframe address, so this change has no functional impact. On
amd64 it's a pointer into the trapframe such that stack[1 .. 5] gives the
first five argument registers, which are deliberately grouped together in
the amd64 trapframe definition.

A trapframe argument simplifies the invop handlers on !x86 and makes the
x86 FBT invop handler easier to understand. Moreover, it allows for invop
handlers that may want to modify the register set of the interrupted thread.
2016-04-17 23:08:47 +00:00
Baptiste Daroussin
1551be3402 Note that mklocale(1) and colldef(1) are no longer used
mklocale and colldef has been replaced by localedef, but they have to be kept
until 10.2 is EOL for mklocale (it has been added to 10.3 as a bootstrap tools)
and until 10.3 is EOL for colldef (it has never been added to bootstrap tools)
2016-04-17 23:02:49 +00:00
Baptiste Daroussin
206541f231 Use the nitems() macro 2016-04-17 22:42:48 +00:00
Baptiste Daroussin
d9f0ce3190 Import libucl 0.8.0 2016-04-17 21:30:40 +00:00
Warner Losh
0cc37e3092 Add CAM_NETFLIX_IOSCHED to the build. 2016-04-17 21:29:47 +00:00
Warner Losh
2b5c19f196 Do the intmax_t dance for debug so CAM_NETFLIX_IOSCHED builds on
i386.

Sponsored by: Netflix, Inc
2016-04-17 21:29:44 +00:00
Baptiste Daroussin
94f2b74128 Import libucl 0.8.0 2016-04-17 21:25:53 +00:00
Baptiste Daroussin
d915215ec6 Import sqlite3 3.12.1 2016-04-17 21:23:14 +00:00
Baptiste Daroussin
1e2519c01c Import sqlite3-3.12.1 (3120100) 2016-04-17 21:14:22 +00:00
Jilles Tjoelker
ae7d5745cd mail: Don't truncate mtime of mailbox to microseconds. 2016-04-17 20:00:24 +00:00
Warren Block
5a39901bc4 Fix markup on "\n" in printf so it renders correctly.
PR:		208852
Submitted by:	coder@tuxfamily.org
MFC after:	1 week
2016-04-17 18:25:34 +00:00
Adrian Chadd
c445ffce22 undo previous commit - WIP was committed by accident.
Noticed by: bz
2016-04-17 15:51:26 +00:00
Dimitry Andric
0a2e997d7b Until it has been properly fixed upstream, apply a temporary workaround
for LLVM PR 26999 (in some cases, -save-temps can cause an assertion
failure in clang's -cc1as stage).
2016-04-17 15:48:19 +00:00
Baptiste Daroussin
7fcc73d0c6 Remove leftover from Big5HKSCS removal 2016-04-17 12:12:25 +00:00
Konstantin Belousov
ccd0ec4066 The struct thread td_estcpu member is only used by the 4BSD scheduler.
Move it to the struct td_sched for 4BSD, removing always present
field, otherwise unused for ULE.

New scheduler method sched_estcpu() returns the estimation for
kinfo_proc consumption.  As before, it always returns 0 for ULE.

Remove sched_tick() scheduler method, unused both by 4BSD and ULE.

Update locking comment for the 4BSD struct td_sched, copying it from
the same comment for ULE.

Spell MAXPRI as PRI_MAX_TIMESHARE in the 4BSD comment.

Based on some notes from, and reviewed by:	bde
Sponsored by:	The FreeBSD Foundation
2016-04-17 11:04:27 +00:00
Konstantin Belousov
e164cafc69 Add hw.dmar.batch_coalesce tunable/sysctl, which specifies rate at
which queued invalidation completion interrupt is requested with
regard to the queued invalidation requests.  In other words, setting
the value of the knob to N requests completion interrupt after N items
are processed.  Existing behaviour is restored by setting
hw.dmar.batch_coalesce=1.

The knob significantly decreases the DMAR qi interrupt rate at the
cost of slightly longer DMAR map entries recycling.

Sponsored by:	The FreeBSD Foundation
2016-04-17 10:56:56 +00:00