Due to an oversight in r195280, auditon(A_SETCLASS, ...) would cause a tailq
element to get added to the tailq twice, resulting in a circular tailq. This
panics when INVARIANTS are on.
MFC after: 2 weeks
Differential Revision: https://reviews.freebsd.org/D15381
The GMII control bit ETH_MAC_CR_GMII_EN_ is not documented in
LAN78xx datasheets, but from the permissively licensed header provided
by Microchip it is:
#define ETH_MAC_CR_GMII_EN (0x00080000UL ) // GMII/RGMII Selection
is that current one (mass storage device) doesn't work as it is - it
needs to be set to 0 after the LUN is configured, which is what the
cfumass rc script does. In other words: the current default does not
work, and to actually make it work it had to be set to -1 in
/boot/loader.conf.
Reviewed by: hselasky@
MFC after: 2 weeks
Sponsored by: The FreeBSD Foundation
The lmc(4) driver was removed in r333144 and relevant files added to
ObsoleteFiles.inc, however, include/sys/dev/lmc was not removed from mtree
and is recreated on every install. Remove it from mtree.
Reviewed by: imp, emaste
Approved by: emaste
Differential Revision: https://reviews.freebsd.org/D15590
- Add support for Leadtek WinFast Tv2000 XP bktr card
- Add support for PHILIPS FI1216
PR: 94369
Submitted by: Angelescu Ovidiu <mrhsaacdoh@yahoo.com>
Submitted on: 2006-03-11 19:30 UTC
As many people has pointed out, using assert(3) shall be not the best approach
to verify if strdup(3) has allocated memory to string.
Reviewed by: imp
MFC after: 4 weeks.
Sponsored by: iXsystems Inc.
Differential Revision: https://reviews.freebsd.org/D15594
that the map entry is wired if the caller passes the flag VM_FAULT_WIRE.
Eliminate the same assertion, but spelled differently, at the end of
vm_fault_hold() and vm_fault_populate(). Repeat the assertion only if the
map is unlocked and the map lookup must be repeated.
Reviewed by: kib
MFC after: 10 days
Differential Revision: https://reviews.freebsd.org/D15582
This one call to getaddrinfo() did not adhere to the common idiom
of storing the result into a second res0 variable, which is later freed.
Reported by: Coverity
CID: 1368069 1368071
Sponsored by: Dell EMC
strncpy did not guarantee NUL termination of the "stack" string.
Use strlcpy instead. While I'm here, avoid unnecessary memset
and strnlen calls.
Reported by: Coverity
CID: 1381035
Sponsored by: Dell EMC
"Developer mode" (passing of "-dev" options), which enables debugging
features on compilation error, used to dim lines unrelated to error.
That proved distracting and feedback from testers also confirmed that
simply highlighting the line the compiler complains about is enough.
Sponsored by: Smule, Inc.
dwatch allows you to customnize the predicate (condition) for when
information is displayed. The DTrace syntax for this is:
probe[, ...] /predicate/ { [actions] }
But if predicate is something like "*args[1]!=NULL" to test that
the first pointer in an array is non-NULL, the syntax produced is:
probe[, ...] /*arg1!=NULL/ { [actions] }
The issue being that "/*" is the beginning of a comment and thus
the following error is emitted:
dtrace: failed to compile script /dev/stdin:
line 535: /* encountered inside a comment
This patch adds whitespace around the argument given to -t,
producing:
probe[, ...] / *arg1!=NULL / { [actions] }
Sponsored by: Smule, Inc.
This reduces the CPU cycle wastage on power9, which is SMT4. Any idle
thread that's spinning is simply starving working threads on the same core
of valuable resources.
This can be reduced further by taking more advantage of the PSSCR supported
states, as well as permitting state loss, as is currently done for power8.
The currently implemented stop state is the lowest latency, which may still
consume resources.
