Just take keyent_t to use an u_int to store the Unicode codepoints.
Unfortunately the keymap is now too big to be loaded using an ioctl
argument, so change the ioctl to pick a pointer.
This change breaks kbdcontrol ABI. It doesn't break X11, because X11
doesn't do anything with syscons keymaps. It just switches the device
out of K_XLATE.
Obtained from: //depot/user/ed/newcons/...
This code seems to do exactly the same as ttydisc_rint_simple() does
nowadays. Just remove it.
Obtained from: //depot/user/ed/newcons/sys/dev/syscons/syscons.c
run for re-acuiring the lock, but recheck if new pages are allocatable
from the pool and free the previously allocated ones.
Tested by: pho, Giovanni Trematerra
<giovanni dot trematerra at gmail dot com>
from UDP to TCP, so that it is consistent with TCP for NFS, which
became the default at r176198. Without this change, doing an NFS mount
against a server that only supports UDP would result in an unusable
mount point if a transport protocol option wasn't specified for the
mount.
Approved by: kib (mentor)
MFC after: 3 days
usable again with options VIMAGE kernels.
Submitted by: bz (the original version, probably identical to this one)
Reviewed by: many @ DevSummit Cambridge
MFC after: 3 days
needed to satisfy static libraries that are compiled with -fpic
and linked into static binary afterwards. Several libraries in
gcc are examples of such static libs.
- Implement MSI support (MSIX support was already there)
- Use a table to drive MSI/MSIX exceptions
- Pre-calculate the command address instead of wasting cycles doing the
calculation on every i/o.
number of MSIX interrupts that are needed, and don't strictly check for 4.
Enable enough interrupt mask bits so that the controller will generate
interrupts in PERFORMANT mode. This fixes the hang-on-boot issues that
people were seeing with newer controllers.
When authenticating DATA chunks some DATA chunks
might get stuck when the MTU gets decreased via
an ICMP message.
Approved by: rrs (mentor)
MFC after: immediately
compare them together instead of comparing each one with respective
tunnel endpoint.
PR: kern/138439
Submitted by: aurelien.ansel@netasq.com
Obtained from: NETASQ
MFC after: 1 m
Because we use an int to store keyboard chacacters and their flags, we
can easily store the flags in the top byte instead of the second byte.
This means it's a lot easier to make Unicode work.
The only change that still needs to be made, is that keyent_t's map is
extended to u_int.
Obtained from: //depot/projects/newcons/sys/sys/kbio.h
feature when you have a seemingly stuck socket and want to figure
out why it has not been closed yet.
No plans to MFC this, as it changes the netstat sysctl ABI.
Reviewed by: andre, rwatson, Eric Van Gyzen
EV_RECEIPT is useful to disambiguating error conditions when multiple
events structures are passed to kevent(2). The error code is returned
in the data field and EV_ERROR is set.
Approved by: rwatson (co-mentor)
When the EV_DISPATCH flag is used the event source will be disabled
immediately after the delivery of an event. This is similar to the
EV_ONESHOT flag but it doesn't delete the event.
Approved by: rwatson (co-mentor)
Add user events support to kernel events which are not associated with any
kernel mechanism but are triggered by user level code. This is useful for
adding user level events to an event handler that may also be monitoring
kernel events.
Approved by: rwatson (co-mentor)
The touch event filter is called when a kernel event data is possibly
updated. There are two hook points. First, during a kevent() system
call. Second, when an event has been triggered.
Approved by: rwatson (co-mentor)
