Supplement r259111 by also using correct casts in gcc's emmintrin.h for
the first argument of the following builtin function:
* __builtin_ia32_psrlqi128() takes __v2di instead of __v4si
This should fix the following errors when building the graphics/webp
port with base gcc:
lossless_sse2.c:403: error: incompatible type for argument 1 of '__builtin_ia32_psrlqi128'
lossless_sse2.c:404: error: incompatible type for argument 1 of '__builtin_ia32_psrlqi128'
Reported by: Jos Chrispijn <ports@webrz.net>
Cosmetic changes to unp_internalize
Don't throw away the result of fget_unlocked.
Move fdp increment to for loop to make it consistent with similar code
elsewhere.
r264114 by davidxu:
Fix SIGIO delivery. Use fsetown() to handle file descriptor owner
ioctl and use pgsigio() to send SIGIO.
r264310 by davidxu:
Add kqueue support for devctl.
r268570:
Clear nonblock and async on devctl close instaed of open.
This is a purely cosmetic change.
proc exit: don't take PROC_LOCK while freeing rlimits
Code wishing to check rlimits of some process should check whether it
is exiting first, which current consumers do.
Avoid relocking filedesc lock when closing fds during fdp destruction.
Don't call bzero nor fdunused from fdfree for such cases. It would do
unnecessary work and complain that the lock is not taken.
=======
Don't zero fd_nfiles during fdp destruction.
Code trying to take a look has to check fd_refcnt and it is 0 by that time.
This is a follow up to r268505, without this the code would leak memory for
tables bigger than the default.
Perform a lockless check in sigacts_shared.
It is used only during execve (i.e. singlethreaded), so there is no fear
of returning 'not shared' which soon becomes 'shared'.
While here reorganize the code a little to avoid proc lock/unlock in
shared case.
Use a separate variable for resource id, because 'i' may increment at a
rate greater than 1 on each iteration.
Handle various ways that interrupt config data can be malformed by
warning and assuming more or less reasonable values.
Cache the imx6 SoC type in a static var so that it only has to be figured
out by sniffing hardware registers once.
Add a missing clock register definition.
Set ofwbus and simplebus to attach during BUS_PASS_BUS.
Define names that drivers can use to adjust their position relative to
other drivers within a BUS_PASS
Adjust ofwbus and simplebus to attach at BUS_PASS_ORDER_MIDDLE, so that
a platform can attach some other bus first if necessary.
Set the pl310 L2 cache driver to attach during the middle of BUS_PASS_CPU.
Attach arm generic interrupt and timer drivers in the middle of
BUS_PASS_INTERRUPT and BUS_PASS_TIMER, respectively.
Add an arm option, ARM_DEVICE_MULTIPASS, used to opt-in to multi-pass
device attachment on arm platforms. If this is defined, nexus attaches
early in BUS_PASS_BUS, and other busses and devices attach later, in the
pass number they are set up for. Without it defined, nexus attaches in
BUS_PASS_DEFAULT and thus so does everything else, which is status quo.
Turn on interrupt window exiting unconditionally when an ExtINT is being
injected into the guest.
Add helper functions to populate VM exit information for rendezvous and
astpending exits.
Provide APIs to directly get 'lowmem' and 'highmem' size directly.
Expose the amount of resident and wired memory from the guest's vmspace
Add ioctl(VM_REINIT) to reinitialize the virtual machine state maintained
by vmm.ko. This allows the virtual machine to be restarted without having
to destroy it first.
Merge if_nf10bmac(4), a driver to support an NetFPGA-10G Embedded
CPU Ethernet Core.
The current version operates on a simple PIO based interface connected
to a NetFPGA-10G port.
To avoid confusion: this driver operates on a CPU running on the FPGA,
e.g. BERI/mips, and is not suited for the PCI host interface.
Adjust the register layout to allow for 64bit registers in the
future for nf10bmac(4). Also, add support for and enable RX interrupts.
Allow switching between 32bit and 64bit bus width data access at compile
time by setting NF10BMAC_64BIT and using a REGWTYPE #define to set correct
variable and return value widths.
Adjust comments to indicate the 32 or 64bit register widths.
Relnotes: yes
Sponsored by: DARPA/AFRL
For BERI on NetFPGA assume HZ=100 by default.
Remove the uart support in favour of a "jtag-uart" interface imitation
providing a much simpler interface, directly exported to the host,
allowing the toolchain to be shared with BERI on Altera. [1]
Submitted by: Jong Hun HAN (jong.han cl.cam.ac.uk) [1]
Sponsored by: DARPA/AFRL
Use ETHER_ALIGN as argument to m_adj() to offset the beginning of packet
rather than the magic number 2.
While here fix a typo in a comment.
No functional changes.
Sponsored by: DARPA/AFRL
Based on xlp_machdep.c and completed the list of options based on
boot/mips/beri/loader/metadata.c allow FDT configuration to set
command line options.
This leads to an interesting quesiton of future interactions with loader.
However for configurations without loader this allows bootverbose or boot
single user to be set by compiling a new kernel, which is good enough for
testing and debugging.
Reviewed by: rwatson
Sponsored by: DARPA/AFRL
Remove the prototypes for things that are no longer file local but were
moved to the header file.
Was suppoed to be MFCed with: r266596
Pointy hat to: bz
Move the tcp_fields_to_host() and tcp_fields_to_net() (inline)
functions to the tcp_var.h header file in order to avoid further
duplication with upcoming commits.
Reviewed by: np
When switching variables to flags in r243185 a few cases were missed.
After r263152 (in head) this leaves unused variables if route(8) is
compiled without INET support.
Switch the remaining variable accesses to flags and remove now obsolete
variables.
Reviewed by: glebius
Bite the bullet and start removing the first compile time warnings
by removing unsued file local functions and then unused callees.
A lot more warnings to resolve but someone had to break the ice.
X-Comment: I am not the new maintainer; chime in, it's ours.
Use feature_present(3) to determine whether to open an INET or an
INET6 socket when needed to allow pfctl to work on noinet and noinet6
kernels (and try to provide a fallback using AF_LINK as best effort).
Adjust the Makefile to also respect relevant src.conf(5) options
for compile time decisions on INET and INET6 support.
Reviewed by: glebius (no objections)
Correct warnings comparing unsigned variables < 0 constantly reported
while building kernels. All instances removed are indeed unsigned so
the expressions could not be true.
Provide -o vers= support for mount_nfs.
Our mount_nfs does use -o nfsv<2|3|4> or -2 or -3 to specify the version.
OSX (these days), Solaris, and Linux use -o vers=<2,3,4>.
With the upcoming autofs support we can make a lot of (entrerprisy) setups
getting mount options from LDAP just work by providing -o vers= compatibility.
Reviewed by: wblock, bjk (man page), rmacklem, emaste
Sponsored by: DARPA,AFRL
PR: 192379
Split up sys_ktimer_getoverrun() into a sys_ and a kern_ variant
and export the kern_ version needed by an upcoming linuxolator change.
Sponsored by: DARPA,AFRL
Add a knob LIBPTHREAD_BIGSTACK_MAIN, which instructs libthr to leave
the whole RLIMIT_STACK-sized region of the kernel-allocated stack as
the stack of main thread.
Update fflush(3) to return success on a read-only stream.
This is done for compliance with SUSv3. The changes cause
no secondary effects in the gnulib tests (we pass them).
Obtained from: Apple Inc. (Libc 997.90.3 with changes)
Reviewed by: bde
Phabric: D440
Use "NO NAME" as the default unnamed label.
Microsoft recommends avoiding the use of spaces in the
string structures for FAT. Unfortunately they do just
that by default in the case of unlabeled filesystems.
Follow the default MS behavior to avoid confusion in
common tools like file(1). This was actually the
default behavior before r203868.
Obtained from: NetBSD (CVS rev. 1.39)
