The DISP DPLL clock is slower and was making the PRU programs slower
on FreeBSD than on Linux.
Submitted by: Manuel Stuehn <freebsdnewbie at freenet.de>
MFC after: 1 week
This allows dtrace to monitor the calls to txg_quiesce which can be really
helpful.
Also standardise __noinline order for arc_kmem_reap_now.
Sponsored by: Multiplay
Replace iSCSI-specific LUN mapping mechanism with new one, working for any
ports. By default all ports are created without LUN mapping, exposing all
CTL LUNs as before. But, if needed, LUN mapping can be manually set on
per-port basis via ctladm. For its iSCSI ports ctld does it via ioctl(2).
The next step will be to teach ctld to work with FibreChannel ports also.
Respecting additional flexibility of the new mechanism, ctl.conf now allows
alternative syntax for LUN definition. LUNs can now be defined in global
context, and then referenced from targets by unique name, as needed. It
allows same LUN to be exposed several times via multiple targets.
While there, increase limit for LUNs per target in ctld from 256 to 1024.
Some initiators do not support LUNs above 255, but that is not our problem.
Discussed with: trasz
MFC after: 2 weeks
Relnotes: yes
Sponsored by: iXsystems, Inc.
In 10.1-RELEASE the default number of MSI vectors used was changed from one
to as many vectors as the HW supports.
This change resulted in an ahci timeouts regression when running on AMD
SB7x0/SB8x0/SB9x0 hardware, so its now limited to 1 MSI by default using
this new quirk.
MFC after: 2 weeks
Sponsored by: Multiplay
contains one. Published dts source often includes a minimal default
memory definition and expects it to be overridden by the bootloader after
determining the actual physical memory in the system.
also because it is the wrong approach: comparing typeinfo names deeply
causes trouble if two loaded DSOs use independent types of the same
name.
In addition, this particular change was never merged to FreeBSD 10.x and
9.x, so let's get rid of it before it ends up in an 11.x release.
Discussed with: theraven, joerg@netbsd
* Avoid hard-coding program paths.
* Use -x when searching for oneself in ps(1) output.
* Use the correct keyword (egid instead of pgid) in tst.egid.ksh.
MFC after: 1 week
* Avoid hard-coding program paths, except when it's necessary in order to
override the use of a shell builtin.
* Translate struct proc through psinfo_t so that we can access process
arguments via the pr_psargs field of psinfo_t.
* Replace uses of pstop and prun with kill(1).
MFC after: 1 week
const. On x86, even after the machine context is supposedly read into
the struct ucontext, lazy FPU state save code might only mark the FPU
data as hardware-owned. Later, set_fpcontext() needs to fetch the
state from hardware, modifying the *mcp.
The set_mcontext(9) is called from sigreturn(2) and setcontext(2)
implementations and old create_thread(2) interface, which throw the
*mcp out after the set_mcontext() call.
Reported by: dim
Discussed with: jhb
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
removed. Postponing it until tmpfs_getattr() is called causes
discordant values reported for file times vs. directory times.
Reported and tested by: madpilot
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
it processes its own ELF relocations and can be loaded and run in place at
any physical/virtual address.
NB: This requires an updated loader to boot!
Relnotes: yes
Upstream fixes for issues found with afl (Issue #417).
- Fix length checking.
Check both the captured length and the on-the-wire length (the latter
*should* be greater than or equal to the former, but that's not
guaranteed).
Add some additional length checks, so neither caplen nor length
underflow.
If we stop dissecting because the packet is too short, return 1, not 0,
as we've "dissected" what we can; 0 means "this is LLC+SNAP with an OUI
of 0 and an unknown Ethertype".
commit: 743bcecdc92f88b118ec7aac4f68b606601205cc
- Clean up length checks.
Check only the amount of length that matters at any given point; yes,
this means we do multiple checks, but so it goes.
We don't need to check for LLC+SNAP - llc_print() does that for us. We
do, however, need to check to make sure we can safely skip the Fore
header.
commit: 5c65e7532fa16308e01299988852b0dc5b027559
- Fix length checking.
Check both the captured length and the on-the-wire length (the latter
*should* be greater than or equal to the former, but that's not
guaranteed).
Add some additional length checks, so neither caplen nor length
underflow.
If we stop dissecting because the packet is too short, return 1, not 0,
as we've "dissected" what we can; 0 means "this is LLC+SNAP with an OUI
of 0 and an unknown Ethertype".
commit: 743bcecdc92f88b118ec7aac4f68b606601205cc
- Clean up length checks.
Check only the amount of length that matters at any given point; yes,
this means we do multiple checks, but so it goes.
We don't need to check for LLC+SNAP - llc_print() does that for us. We
do, however, need to check to make sure we can safely skip the Fore
header.
commit: 5c65e7532fa16308e01299988852b0dc5b027559
controller.
The gpiobus is responsible to keep track of the used pins and serialize
the access to pins.
Some of these features are important to devices that do not descend
directly from gpiobus and as such cannot make use of its features (one
classic example is gpioc that is attached to the GPIO controller and could
not, until now, make use of the gpiobus locking).
