arswitch_setled() and a number of _global_setup functions did not acquire the
lock before calling arswitch_modifyreg(). With WITNESS enabled this would
instantly panic.
Discovered on a TPLink-3600:
("panic: mutex arswitch not owned at sys/dev/etherswitch/arswitch/arswitch_reg.c:236")
Reviewed by: adrian, kan
Differential Revision: https://reviews.freebsd.org/D9187
between exp(3) and `exp` var.
The approach taken previously was not ideal for multiple
functional and stylistic reasons.
Add to existing sed call in Makefile to replace `exp` with
`exponent` instead.
MFC after: 13 days
Requested by: bde
of the clang version
This works around breakage on ^/stable/10 when running installworld from
a ^/stable/10 host where the test wouldn't be compiled on the first
go-around and would be missing when make installworld is run.
MFC after: 1 week
PR: 208703
Reported by: emaste
Sponsored by: Dell EMC Isilon
vm_object_madvise() is frequently used to apply advice to a contiguous
set of pages in an object with no backing object. Optimize this case by
skipping non-resident subranges in constant time, and by iterating over
resident pages using the object memq, thus avoiding radix tree lookups on
each page index in the specified range.
While here, move MADV_WILLNEED handling to vm_page_advise(), and rename the
"advise" parameter to vm_object_madvise() to "advice."
Reviewed by: alc, kib
MFC after: 2 weeks
Differential Revision: https://reviews.freebsd.org/D9098
sys/net/iflib.c:
Add ctx to filter_info and don't skpi interrupt early on unless we're on an
SMP system
sys/kern/subr_gtaskqueue.c:
Skip smp check if we're running UP
Submitted by: Matt Macy <mmacy@nextbsd.org>
Reported by: emaste bde
This is Micrel KSZ8995MA driver code. KSZ8995MA uses SPI bus to control.
This code is written & tested on @SRCHACK's ksz8995ma board and FON2100
with gpiospi.
etherswitchcfg support commands: addtag, ingress, striptag, dropuntagged.
Submitted by: Hiroki Mori <yamori813@yahoo.co.jp>
Reviewed by: mizhka, adrian
Approved by: adrian (mentor)
Differential Revision: https://reviews.freebsd.org/D8790
This patch adds missing hints for ath0 (eepromaddr) and GPIO (mask & leds).
ath0 doesn't work without eeprom hints, so this commit should make wifi
works on Onion Omega.
GPIO mask is required if you want to use gpiobus and GPIO pins on your
board. Onion Omega has several leds connected to gpio pins (one on board,
one color on dock).
This commit adds mask for gpiobus and allow you to turn off/on leds via
/dev/leds/{board,blue,green,red} (on by default).
Tested on Onion Omega 1.
Reviewed by: adrian
Approved by: adrian (mentor)
Differential Revision: https://reviews.freebsd.org/D9107
This is needed for kernel dumps to work, as the panicking thread will call
into code that makes use of kernel locks.
Reported and tested by: Eugene Grosbein
MFC after: 1 week
Connection parameters should remain at defaults until negotiated.
While there, remove sythetic limits, applied if kernel provided none.
iscsid has no own limitations, no configuration and no any idea what
values are good. Assume kernel knows what it requests.
The primary goal for doing this is to leverage the work done in r312114
for enabling WARNS to address trivial code quality issues with new tests
MFC after: 6 days
Tested with: make tinderbox
Sponsored by: Dell EMC Isilon
The primary goal for doing this is to leverage the work done in r312114
for enabling WARNS to address trivial code quality issues with new tests
MFC after: 6 days
Tested with: make tinderbox
Sponsored by: Dell EMC Isilon
If initiator does not negotiate some parameter, it expects one to get
default value, not some unknown remote hardware limit. On the side side,
if some parameter is negotiated, its default value from RFC should not
be used for anything.
The previous code used to grab definitions from these openssl/openssh,
but this is no longer needed and is no longer correct. libnetbsd
provides all of the needed definitions
libnetbsd is added to CFLAGS automatically via netbsd-tests.test.mk --
hence all of CFLAGS can be cleared
Use %zu for printing out results from nitems, as it's size_t based
MFC after: 1 week
X-MFC with: r312120
Reported by: gcc (mips:mipsel tinderbox)
Sponsored by: Dell EMC Isilon
- Only #include tcpd.h when LIBWRAP is true to avoid header include errors
- Only define whichaf when LIBWRAP is true to avoid -Wunused warning and
to avoid issues with structs being defined that should only be defined
when tcpd.h is included.
MFC after: 2 weeks
X-MFC with: r312105
Pointyhat to: ngie
Reported by: gcc tinderbox
Sponsored by: Dell EMC Isilon
the cmap lock. Releasing the lock first may result in the thread
being immediately rescheduled and bound to the same CPU, only to
unpin itself upon resuming execution.
Noted by: skra (in review for armv6 equivalent)
MFC after: 1 week
unlinking them at the beginning of the testcase
This is a lot more intelligent in cleaning up the semaphores if the testcase
fails before sem_unlink is called.
Contributed back as bin/51872 upstream.
