Rename exit to efi_exit. It doesn't have the proper signature and
conflicts with standard definition. Provide the standard definition as
well.
Sponsored by: Netflix
Move ufsread.c from sys/boot/common (which used to be all the common
files for /boot/loader, but grew to be all the common files for
sys/boot, but that's now sys/boot/libsa's job) to sys/boot/libsa.
Sponsored by: Netflix
With that gone they need to go into GENERIC now.
Makes FreeBSD/arm usable on gem5 by default.
Reviewed by: andrew
Differential Revision: https://reviews.freebsd.org/D12566
tmpfs uses unr(9) to allocate inodes. Previously when unmounting it
would individually free the units when it freed each vnode. This is
unnecessary as we can use the newly-added unrhdr_clear function to clear
out the unr in onde go. This measurably reduces the time to unmount a
tmpfs with many files.
Reviewed by: cem, lidl
Approved by: rstone (mentor)
Sponsored by: Dell EMC Isilon
Differential Revision: https://reviews.freebsd.org/D12591
Previously before you could call unrhdr_delete you needed to
individually free every allocated unit. It is useful to be able to tear
down the unr without having to go through this process, as it is
significantly faster than freeing the individual units.
Reviewed by: cem, lidl
Approved by: rstone (mentor)
Sponsored by: Dell EMC Isilon
Differential Revision: https://reviews.freebsd.org/D12591
can use them. Gather all TCP tunables in tcp_var.h in one place and
alphabetically sort them, to ease maintainance of the list.
Don't copy and paste declarations in tcp_stacks/fastpath.c.
jhibbits@ points out that left shifting bits 8-11 24 bits won't fit in a 32-bit
integer either.
Corrects r324533.
Submitted by: jhibbits
Sponsored by: Dell EMC Isilon
Ordinary input to this macro comes from pe_code, which is uint16_t. Coverity
points out that shifting such a value discards the result of a 24 bit shift,
which is not what we want.
A follow-up to r324291.
CID: 1381676
Sponsored by: Dell EMC Isilon
all cache the last system time (uptime + boottime). Only the format
differs. Do not re-calculate the bintime and simply use the value
used to calculate the microtime and nanotime.
Group all the updates under the relevant comment. Remove obsoleted
XXX part.
Submitted by: Sebastian Huber <sebastian.huber@embedded-brains.de>
MFC after: 1 week
Mirror the change made for powerpc64 in r323687. With this
change, gcc 6.4.0 can successfully compile and link a kernel
that runs on sparc64.
MFC after: 2 weeks
Sendfile() should match the error checking order of send() which
is currently:
SBS_CANTSENDMORE
so_error
SS_ISCONNECTED
Submitted by: Jason Eggleston <jason@eggnet.com>
Reviewed by: glebius
MFC after: 2 weeks
Sponsored by: Limelight Networks
Differential Revision: https://reviews.freebsd.org/D12633
When a "pnfs" NFSv4.1 mount is hung because of an unresponsive DS,
a forced dismount wouldn't work, because the RPC socket for the DS
was not being closed. This patch fixes this.
This will only affect "pnfs" mounts where the pNFS server's DS
is unresponsive (crashed or network partitioned or...).
Found during testing of the pNFS server.
MFC after: 2 weeks
Add sanity checks in ql_hw_send() qla_send() to ensure that empty slots
in Tx Ring map to empty slot in Tx_buf array before Transmits. If the
checks fail further Transmission on that Tx Ring is prevented.
From ACPICA 20170929, AcpiOsGetTimer() should be available early because
While() loop timeout mechanism was reimplemented with it. Unfortunately,
it means AcpiLoadTables() may cause panic when a While() loop is executed.
After having lengthy discussions with ACPICA developers, I have concluded
that dummy timecounter is good enough for the purpose and it is the least
intrusive solution for now. Also, they reminded me the ACPI specification
implies OS timer function should be available before loading tables.
this is more friendly to the tree.
Tested this with loader.conf:if_igb_load="YES" and it does the right
thing.
Submitted by: Ian Lepore <ian@freebsd.org>
mapping. This uses the new common code shared with amd64.
The RTC should only be accessed via EFI. There is no locking around it as
the spec only has this as a requirement for the PC-AT CMOS device.
Reviewed by: kib, imp
Sponsored by: DARPA, AFRL
Differential Revision: https://reviews.freebsd.org/D12595
Background:
- UDP 4-tuple hash type is unconditionally enabled in Hyper-V on WS2016,
which is _not_ affected by NDIS_OBJTYPE_RSS_PARAMS.
- Non-fragment UDP/IPv4 datagrams' hash type is delivered to VM as
TCP_IPV4.
Currently this erroneous behavior only applies to WS2016/Windows10.
Force l3/l4 protocol check, if the RXed packet's hash type is TCP_IPV4,
and the Hyper-V is running on WS2016/Windows10. If the RXed packet is
UDP datagram, adjust mbuf hash type to UDP_IPV4.
MFC after: 3 days
Sponsored by: Microsoft
Event tasks are pinned to their respective CPU by default, in the same
fashion as they were.
Unpin the event tasks by setting hw.vmbus.pin_evttask to 0, if certain
CPUs serve special purpose.
MFC after: 3 days
Sponsored by: Microsoft
always include it. Remove places where we explicitly include it. This
also helps reduce the 'cut-and-paste' factor of these Makefiles.
Sponsored by: Netflix
Build libstand from inside the sys/boot build. Redirect all users in
sys/boot to grab it from there. We still build it as libstand.a for
the moment. When lib/libstand is moved here, we'll change the name.
Sponsored by: Netflix
LIBSA is the current stand alone library. LIBSA32 is the 32-bit
version of the library. LIBSAU is the userboot version of libsa. Use
the proper define instead of the more generic define.
Sponsored by: Netflix
Define SASRC to point to the current libstand sources. Include
../Makefile.inc early enough in a few places so we can .include
"${SASRC}/Makefile" and have it work. Create a new pass-up
Makefile.inc in sys/boot/userboot to allow this pattern to work.
Sponsored by: Netflix
