arm: align data section to the supersection.
Offset based data section alignment is probably not applicable to any system
other than i386.
MFC after: 4 week
arm: fix symbols around the .ARM.exidx section
Insert a direct assignment to the location counter to ensure that orphaned
sections cannot be emitted between the _exidx_start symbol and the .ARM.exidx
section.
Discussed with: jrtc27
MFC after: 1 week
aw_wdog: disable timer on attach
Otherwise it may cause system reset before the watchdog can be pat. This
is consistent with other watchdog drivers.
Tested on Allwinner D1.
Reviewed by: manu
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D47517
vm_page: use iterators in alloc_contig_domain
Restructure a bit of code to allow vm_page_alloc_contig_domain to use
pctrie iterators for lookup and insertion into the object radix tree,
to improve performance.
Reviewed by: alc
Differential Revision: https://reviews.freebsd.org/D47036
aw_syscon: enable for Allwinner D1 (riscv)
Add the relevant compatible string and build glue. Update the man page
with relevant compat strings.
Reviewed by: manu
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D47516
riscv: enable allwinner RTC
For the Allwinner D1 (Nehza) SBC.
This RTC driver is also a clock provider, which registers two fixed
clocks. In all the devices we currently support, the names of the clocks
are present in the "clock-output-names" property of the device tree.
This is not the case for the D1 DTS, as this property does not appear in
upstream. Therefore the clock definitions are statically assigned a
name, which is overridden when specified.
Reviewed by: manu
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D47514
riscv: Allwinner D1 clock and reset driver
Add the SOC_ALLWINNER_D1 config option, following other platforms.
Co-authored-by: mhorne
Reviewed by: manu (previous version)
Sponsored by: The FreeBSD Foundation (in part)
Differential Revision: https://reviews.freebsd.org/D47515
getentropy: Add Git hashes corresponding to SVN references
getentropy has a comment about a special case to support kernels between
SVN revisions r331280 and r337999. Add the corresponding Git hashes so
there's a usable reference after Subversion infrastructure disappears.
Sponsored by: The FreeBSD Foundation
g_eli: update comment for bool return type
Fixes: 68eadcec0f7c8 ("Give a couple of predication functions a bool return type.")
Sponsored by: The FreeBSD Foundation
(cherry picked from commit 01e186731a141d106ff5bee5a41412e7e2582a78)
mfc-candidates: Improve hash expansion
`git rev-parse` is the canonical way to turn a short hash (or other
commit-ish) into a full hash.
Sponsored by: The FreeBSD Foundation
sysctl: Add flags to filter jail prison and vnet variables
So users do not have to contact the source code to tell whether a
variable is a jail prison / vnet one or not.
Reviewed by: cy (previous version), markj, jamie (for #jails)
MFC after: 2 weeks
Relnotes: yes
Differential Revision: https://reviews.freebsd.org/D47107
(cherry picked from commit 5ec83c660acaf30c1d6b9417dbd8c80dfa9d56ac)
nanobsd: Fix typos
Fix a number of typos in the code or comments.
Files under dhcpd, embedded, pcengines, and rescue were intentionally
omitted. These directories will be reviewed at a later date.
PR: 269884
Reviewed by: imp, zlei
Approved by: emaste (mentor)
MFC after: 1 month
Differential Revision: https://reviews.freebsd.org/D47587
nanobsd: Fix cust_comconsole search patterns
The current patterns are outdated, and may produce "offifexists", after
e310437971b8 ("For video consoles, only launch a getty if the device
exists.").
Fix the expressions to:
1. Disable getty(8) on the virtual syscons(4) or vt(4) terminals
(/dev/ttyv*).
2. Enable the use of the first serial port as the system console.
Reviewed by: imp
Approved by: emaste (mentor)
MFC after: 1 month
Differential Revision: https://reviews.freebsd.org/D47586
nanobsd: Use the real path for NANO_PACKAGE_DIR
As users may have the Pkg directory as a symbolic link to the NanoBSD
"package dump directory". In commit 9af130ae8c03, cust_pkgng() was
greatly improved, however as a side effect of using a nullfs mount, the
directories and files must not be symlinks.
Fix it by using NANO_PACKAGE_DIR realpath().
PR: 269884
Reviewed by: imp
Approved by: emaste (mentor)
MFC after: 1 month
Differential Revision: https://reviews.freebsd.org/D47532
nanobsd: Update fill_pkg.sh
fill_pkg.sh is a script that links a package and its dependencies from a
"package dump" directory (like /usr/ports/packages/All) to a specified
directory (NANO_PACKAGE_DIR), for cust_pkgng()[*].
Update the script by:
- Using `make package-name` instead of `make -V pkgname`
- Looking for package files with *.pkg instead of *.txz
- Adding a -c option that copies the files instead of linking them[*]
[*] After 9af130ae8c03 cust_pkgng() cannot be used with a directory
populated by fill_pkg.sh, because it uses a nullfs mount, which doesn't
follow symlinks, therefore the links inside NANO_PACKAGE_DIR will not
work.
PR: 269884
Reviewed by: imp
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nanobsd: Avoid read-only file system warnings
The default setting of some loader or rc variables generate warnings
because the file system is read-only:
Set the following options to avoid printing these warnings:
/boot/defaults/loader.conf:
- hostuuid_load="NO" to disable loading /etc/hostid early at boot time
- entropy_cache_load="NO" to disable loading cached entropy at boot time
- kern.random.initial_seeding.disable_bypass_warnings="1" to disable
logging a warning if the 'bypass_before_seeding' knob is enabled
(enabled by default) and a request is submitted prior to initial
seeding
/etc/defaults/rc.conf:
- kldxref_enable="NO" to disable building linker.hints files with
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nanobsd: Fix parallel make
The NANO_NCPU (number of CPUs) value gets ignored by the build script
when setting the NANO_PMAKE (parallel make) value.
Fix it by setting the NANO_PMAKE later in the process.
PR: 277269
Reviewed by: imp, emaste
Approved by: emaste (mentor)
MFC after: 1 month
Differential Revision: https://reviews.freebsd.org/D47476
fork: Document _Fork (and fork) as POSIX 2024
Also remove some information from HISTORY that is no longer needed (and
could be confusing), now that _Fork is part of a standard.
Reported by: kib
Reviewed by: imp, kib
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D47588
