inclusion of right after sys/param.h.
o Only vt_core module use compat options, move it from common header to module.
Reported by: Larry Rosenman ler at lerctr dot org
Sponsored by: The FreeBSD Foundation
this change we may end up with a panic (Fatal kernel mode data abort:
'External Non-Linefetch Abort (S)') as described in
http://e2e.ti.com/support/arm/sitara_arm/f/791/t/276862.aspx.
It is now possible to bring up I2C1 and I2C2 on BBB.
Approved by: adrian (mentor)
following builtin functions:
* __builtin_ia32_pslldi128() takes __v4si instead of __v8hi
* __builtin_ia32_psllqi128() takes __v2di instead of __v8hi
* __builtin_ia32_psradi128() takes __v4si instead of __v8hi
This should fix the following errors when building the LINT kernel with
gcc:
sys/crypto/aesni/aesni_wrap.c:191: error: incompatible type for argument 1 of
'__builtin_ia32_psradi128'
sys/crypto/aesni/aesni_wrap.c:195: error: incompatible type for argument 1 of
'__builtin_ia32_pslldi128'
MFC after: 3 days
o Include opt_splash.h for vt(9) to know when splash device is enabled.
o Build logo_freebsd.c only if splash and vt are enabled.
o Include opt_compat.h to know when we have to respect compatibility.
Sponsored by: The FreeBSD Foundation
(like NAA assigned) and identify the same entity (like device or port).
Otherwise there can be false positives since at least some models of
Seagate disks use same IDs for the whole device and one of its ports.
MFC after: 2 weeks
The code was unmodified compared to Linux and returned the amount of
received bytes from the i2c bus. This led to non-working i2c bus and
failure to eg. read monitor's EDID, if connected to DisplayPort.
MFC after: 3 days
Tested by: Mikaël Urankar <mikael.urankar@gmail.com>
This fixes radeon_agp_init() and gtt_size is now correct. However, this
is not enough to make Radeon AGP cards work: ttm_agp_backend.c isn't
implemented yet.
Submitted by: tijl@
CodeGen: Don't emit linkage on thunks that aren't emitted because they're
vararg.
This can happen when we're trying to emit a thunk with available_externally
linkage with optimization enabled but bail because it doesn't make sense for
vararg functions.
[LLVM] PR18098.
This should fix clang "Broken module found, compilation aborted" errors when
building the qt4-based dvbcut port.
Reported by: se
MFC after: 3 days
going on in here than can be fixed, and I introduced some of my own. Rather
than fix the whole host of them, back out my bugs.
Found by: bde
X-MFC with: r259080
for ipv6 jails.
Among the harmful side effects included putting a route to an entire /64
onto an interface even if you were in a smaller network - eg: /80.
This broke the freebsd.org cluster hosted at ISC which has /80 networks.
This decouples the guest's 'hz' from the host's 'hz' setting. For e.g. it is
now possible to have a guest run at 'hz=1000' while the host is at 'hz=100'.
Discussed with: grehan@
Tested by: Tycho Nightingale (tycho.nightingale@pluribusnetworks.com)
synchronous (with FILE_SYNC) writes because non-contiguous
byte ranges in the same buffer cache block are being
written. This patch adds a new mount option "noncontigwr"
which allows the non-contiguous byte ranges to be combined,
with the dirty byte range becoming the superset of the bytes
that are dirty, if the file has not been file locked.
This reduces the number of writes significantly for software
builds. The only case where this change might break existing
applications is where an application is writing
non-overlapping byte ranges within the same buffer cache block
of a file from multiple clients concurrently.
Since such an application would normally do file locking on
the file, avoiding the byte range merge for files that have
been file locked should be sufficient for most (maybe all?) cases.
Submitted by: jhb (earlier version)
Reviewed by: kib
MFC after: 3 weeks
-Wno-enum-conversion. In earlier clang versions (before 3.2), the
latter did not exist, and suppressing enum conversion warnings was
really the goal of this warning suppression flag.
This should enable the same kind of warning again as was fixed by
r259072 ("incompatible integer to pointer conversion passing 'Elf_Addr'
(aka 'unsigned int') to parameter of type 'void *'"), and which was only
emitted by gcc.
Noticed by: kib
MFC after: 3 days
vcpu and destroy its thread context. Also modify the 'HLT' processing to ignore
pending interrupts in the IRR if interrupts have been disabled by the guest.
The interrupt cannot be injected into the guest in any case so resuming it
is futile.
With this change "halt" from a Linux guest works correctly.
Reviewed by: grehan@
Tested by: Tycho Nightingale (tycho.nightingale@pluribusnetworks.com)
