vt_is_cursor_in_area needs to return true if any part of the mouse
cursor is visible in the rectangle area. Replace the existing test with
a simpler version of a test for overlapping rectangles.
Differential Revision: https://reviews.freebsd.org/D2356
Reviewed by: ray
Sponsored by: The FreeBSD Foundation
users, myself included. The original code is likely papering over a
larger bug that needs to be explored, but for now get things back to
a working state.
Obtained from: Netflix, Inc.
MFC after: immediately
are not permitted to sleep. Only use the IPMI watchdog with backends
which poll driver-initiated requests to meet this requirement.
In practice this means that watchdogs will no longer be used on systems
that use the SSIF backend.
Differential Revision: https://reviews.freebsd.org/D2062
MFC after: 2 weeks
sys/amd64/amd64/mp_machdep.c, to the new common x86 source
sys/x86/x86/mp_x86.c.
Proposed and reviewed by: jhb
Review: https://reviews.freebsd.org/D2347
Sponsored by: The FreeBSD Foundation
about kld filenames for network drivers that requires them to follow the
pattern of if_<foo>. This also fixes the existing documentation in the
manpage which says to use if_oce_load=YES in loader.conf.
PR: 199095
MFC after: 1 week
It would previously call into some unfinished Solaris compatibility code and
return without actually calling panic(9). The compatibility code is
unneeded, however, so just remove it and have dtrace_panic() call vpanic(9)
directly.
Differential Revision: https://reviews.freebsd.org/D2349
Reviewed by: avg
MFC after: 2 weeks
Sponsored by: EMC / Isilon Storage Division
into the kernel, which is used mostly on early development stages.
On RPI(2) the DTB is loaded and modified by firmware and then handed to
kernel via U-Boot and ubldr.
The RPI firmware adds (or modify) a few valuable data to the in memory
DTB, like:
- System memory;
- Ethernet MAC address;
- framebuffer settings;
- Board serial and revision;
- clock-frequency for most of devices.
The 'pwr' LED is connected to GPIO pin 35 (active high) and the 'act' LED
is connected to GPIO pin 47 (active high).
Remove the GPIO pin 47 from reserved pins list, previously it was used to
signaling the SD Card presence and now it is used by act LED.
Al kudos here for the Clang static analyzer which, unlike Coverity,
failed to flag a false positive.
Found by: clang static analyzer
CID: 1007072
CID: 1007073
CID: 1007074
MFC after: 1 week
This should be a non-functional change. A future change should
address the functional differences between these three and converge
on a single source.
Differential Revision: https://reviews.freebsd.org/D2058
Reviewed by: jhb
Sponsored by: The FreeBSD Foundation
quite unexpected result of toggling capabilities on the neighbour vlan(4)
interfaces.
Reviewed by: melifaro, np
Differential Revision: https://reviews.freebsd.org/D2310
Sponsored by: Nginx, Inc.
(type 1 and type 2) as well as leaf devices (type 0). In particular,
this allows the existing PCI bus logic to save and restore capability
registers such as MSI and PCI-express work for bridge devices rather than
requiring that code to be duplicated in bridge drivers. It also means
that bridge drivers no longer need to save and restore basic registers
such as the PCI command register or BARs nor manage powerstates for the
bridge device.
While here, pci_setup_secbus() has been changed to initialize the 'sec'
and 'sub' fields in the 'secbus' structure instead of requiring the pcib
and pccbb drivers to do this in the NEW_PCIB + PCI_RES_BUS case.
Differential Revision: https://reviews.freebsd.org/D2240
Reviewed by: imp, jmg
MFC after: 2 weeks
driver's suspend and resume routines. These have been redundant no-ops
since r214065 changed the PCI bus driver to manage power states for
all devices (including type 1/2 bridge devices) during suspend and resume.
for type 0 devices, not type 1 or 2 bridges. Don't read them for bridge
devices during bus scans and return an error when attempting to read them
as ivars for bridge devices.
This attribute originates in clang and brings support for checking types
of variadic functions' arguments for functions like fcntl() and ioctl().
Unfortunately lint(1) will complain about them: in particular as one of
the parameters is the function being tagged. For now define this attribute
in the lint-sensitive section.
Reference:
http://clang.llvm.org/docs/AttributeReference.html#type-safety-checking
While there, make few more performance optimizations.
On 40-core system doing many 512-byte AIO reads from array of raw SSDs
this change removes lock congestions inside pbuf allocator and devfs,
and bottleneck on single AIO completion taskqueue thread. It improves
peak AIO performance from ~600K to ~1.3M IOPS.
MFC after: 2 weeks
It is not network-specific code and would
be better as part of libkern instead.
Move zlib.h and zutil.h from net/ to sys/
Update includes to use sys/zlib.h and sys/zutil.h instead of net/
Submitted by: Steve Kiernan stevek@juniper.net
Obtained from: Juniper Networks, Inc.
GitHub Pull Request: https://github.com/freebsd/freebsd/pull/28
Relnotes: yes
sys/i386/i386/machdep.c to new file sys/x86/x86/cpu_machdep.c. Most
of the code is related to the idle handling.
Discussed with: pluknet
Sponsored by: The FreeBSD Foundation
* Add VCREAT flag to indicate when a new file is being created
* Add VVERIFY to indicate verification is required
* Both VCREAT and VVERIFY are only passed on the MAC method vnode_check_open
and are removed from the accmode after
* Add O_VERIFY flag to rtld open of objects
* Add 'v' flag to __sflags to set O_VERIFY flag.
Submitted by: Steve Kiernan <stevek@juniper.net>
Obtained from: Juniper Networks, Inc.
GitHub Pull Request: https://github.com/freebsd/freebsd/pull/27
Relnotes: yes
* Mark unused arguments with __unused
* Move inline before the return type (and use __inline to keep the file
consistent in style.)
Submitted by: Steve Kiernan <stevek@juniper.net>
Obtained from: Juniper Networks, Inc.
- Use the carp_sx to serialize not only CARP ioctls, but also carp_attach()
and carp_detach().
- Use cif_mtx to lock only access to those the linked list.
- These locking changes allow us to do some memory allocations with M_WAITOK
and also properly call callout_drain() in carp_destroy().
- In carp_attach() assert that ifaddr isn't attached. We always come here
with a pristine address from in[6]_control().
Reviewed by: oleg
Sponsored by: Nginx, Inc.
RSS hash from the card. We do not need to hide that under "ifdef RSS" and should
expose that by default so others like lagg(4) can use that and avoid hashing the
traffic by themselves.
While here, improve comments and get rid of hidden/unimplemented RSS support
code for UDP.
Differential Revision: https://reviews.freebsd.org/D2296
Reviewed by: jfv, erj
Discussed with: adrian
Sponsored by: Limelight Networks
argument. This will be used for the Linux emulation layer - for Linux,
PATH_MAX is 4096 and not 1024.
Differential Revision: https://reviews.freebsd.org/D2335
Reviewed by: kib@
MFC after: 1 month
Sponsored by: The FreeBSD Foundation
