PR32034: Evaluate _Atomic(T) in-place when T is a class or array type.
This is necessary in order for the evaluation of an _Atomic
initializer for those types to have an associated object, which an
initializer for class or array type needs.
This fixes an assertion when building recent versions of LinuxCNC.
Reported by: trasz
PR: 220883
MFC after: 1 week
Pollution from counter.h made __pcpu visible in amd64/pmap.c. Delete
the existing extern decl of __pcpu in amd64/pmap.c and avoid referring
to that symbol, instead accessing the pcpu region via PCPU_SET macros.
Also delete an unused extern decl of __pcpu from mp_x86.c.
Reviewed by: kib
Approved by: markj (mentor)
Sponsored by: Dell EMC Isilon
Differential Revision: https://reviews.freebsd.org/D11666
Our man pages have always indicated that this was supported, but in fact the
feature was never implemented for lio_listio(2).
Reviewed by: jhb, kib (earlier version)
MFC after: 20 days
Sponsored by: Spectra Logic Corp
Differential Revision: https://reviews.freebsd.org/D11680
Since kib's change the stack guard is now ON by default,
this option in hardening menu of bsdinstall is no longer needed.
Submitted by: Bartlomiej Rutkowski <robak@FreeBSD.org>
Reviewed by: bapt
Approved by: bapt
MFC after: 1 day
Sponsored by: Pixeware LTD
Differential Revision: https://reviews.freebsd.org/D11686
P1022 and MPC8536 include a 'jog' feature for clock control
(jog being a slower form of run mode). This is done by changing the
PLL multiplier, and cannot be done if any core is in doze or sleep mode.
The generic support in netmap send the packets using if_transmit() and the
loopback do not support packets coming from if_transmit()/if_start().
This avoids the use of the loopback interface and the subsequent crash that
happens when the application send packets to the loopback interface.
Details in: https://github.com/luigirizzo/netmap/issues/322
Reported by: Vincenzo Maffione <v.maffione@gmail.com>
Sponsored by: Rubicon Communications, LLC (Netgate)
BREs recently became prematurely sensitive to the branching operator, which
outright broke expressions that used it instead of failing silently. Test
that \| is matching a literal | for the time being.
Reviewed by: cem, emaste, ngie
Approved by: emaste (mentor)
Differential Revision: https://reviews.freebsd.org/D11577
r320062 used nm_rsize, nm_wsize to set the maximum request/response sizes for
the NFSv4.1 session. If rsize,wsize are not specified as options, the
value of nm_rsize, nm_wsize is 0 at session creation, resulting in
values for request/response that are too small.
This patch fixes the problem. A workaround is to specify rsize=N,wsize=N
mount options explicitly, so they are set before session creation.
This bug only affects NFSv4.1 mounts against some non-FreeBSD servers.
MFC after: 1 week
r320062 used nm_rsize, nm_wsize to set the maximum request/response sizes for
the NFSv4.1 session. If rsize,wsize are not specified as options, the
value of nm_rsize, nm_wsize is 0 at session creation, resulting in
values for request/response that are too small.
This patch fixes the problem. A workaround is to specify rsize=N,wsize=N
mount options explicitly, so they are set before session creation.
This bug only affects NFSv4.1 mounts against some non-FreeBSD servers.
MFC after: 1 week
Clang 5.0.0 got better warnings about printf format strings using %zd,
and this leads to the following -Werror warning on e.g. arm:
sys/net/iflib.c:1517:8: error: format specifies type 'ssize_t' (aka 'int') but the argument has type 'bus_size_t' (aka 'unsigned long') [-Werror,-Wformat]
sctx->isc_tx_maxsize, nsegments, sctx->isc_tx_maxsegsize);
^~~~~~~~~~~~~~~~~~~~
sys/net/iflib.c:1517:41: error: format specifies type 'ssize_t' (aka 'int') but the argument has type 'bus_size_t' (aka 'unsigned long') [-Werror,-Wformat]
sctx->isc_tx_maxsize, nsegments, sctx->isc_tx_maxsegsize);
^~~~~~~~~~~~~~~~~~~~~~~
Fix this by casting bus_size_t arguments to uintmax_t, and using %ju
instead.
Reviewed by: emaste
MFC after: 3 days
Differential Revision: https://reviews.freebsd.org/D11679
Clang 5.0.0 got better warnings about print format strings using %zd,
and this leads to the following -Werror warning on e.g. arm:
sys/boot/efi/boot1/zfs_module.c:186:18: error: format specifies type 'ssize_t' (aka 'int') but the argument has type 'off_t' (aka 'long long') [-Werror,-Wformat]
"(%lu)\n", st.st_size, spa->spa_name, filepath, EFI_ERROR_CODE(status));
^~~~~~~~~~
Fix this by casting off_t arguments to intmax_t, and using %jd instead.
Reviewed by: tsoome
MFC after: 3 days
Differential Revision: https://reviews.freebsd.org/D11678
Private functions like __aio_read and _aio_read were exposed in
FBSDprivate_1.0 by r169090, even though they've never been used outside of
librt. Also, remove some weak references from r156136 that have never
resolved.
Reviewed by: kib
MFC after: 3 weeks
Sponsored by: Spectra Logic Corp
Differential Revision: https://reviews.freebsd.org/D11649
localtime(3) returns NULL when passed an invalid time_t but date(1)
previously did not handle it. Exit with an error in that case.
PR: 220828
Reported by: Vinícius Zavam
Reviewed by: cem, kevans
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D11660
This unbreaks the CDROM attaching on GEN2 VMs. On GEN1 VMs, CDROM is
attached to emulated ATA controller.
PR: 220790
Submitted by: Hongjiang Zhang <honzhan microsoft com>
MFC after: 3 days
Sponsored by: Microsoft
Differential Revision: https://reviews.freebsd.org/D11634
- Visualize mutually exclusive options and their corresponding
arguments.
- Try to make the subtleties that are expressed in the code, and
potentially in the manpages, more apparent.
- restore newer code for vf, i350, i210, i211
- restore dmac init code for i354 and i350
- restore WUC/WUFC update
- check for igb mac type before attempting trying to assert
a media changed event.
- handle link events for igb(4) and em(4) devices differently
and appropriately for their respective model types.
Submitted by: Matt Macy <mmacy@mattmacy.io>
Sponsored by: Limelight Networks
Without this change, modules will match the default compiler
configuration which may not be the same as the kernel values.
Reviewed by: imp
Obtained from: CheriBSD
MFC after: 2 weeks
Sponsored by: DARPA, AFRL
Differential Revision: https://reviews.freebsd.org/D11633
the newer RFCs (5661 and 7530). The main man changes are for the
case of "numbers in strings" for user/groups that RFC7530 allows
and avoids use of nfsuserd(8).
This is a content change.
Reviewed by: trasz (earlier version)
MFC after: 1 week
vm_radix trie.
Existing vm_radix_init() function is renamed to vm_radix_zinit().
Inlines moved out of the _ headers.
Reviewed by: alc, markj (previous version)
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D11661
- Document /etc/cron.d and /usr/local/etc/cron.d under FILES.
- Reword documentation for -n: add appropriate soft-stop and remove
contraction to appease igor.
MFC after: 3 days
