Factor the basic dependency list out of the #ifdef _KERNEL_OPT block, since
the only difference was ksem (which is available as either built-in or
loadable module).

(pgoyette)

Add some event counters to track transfer sizes.

(jmcneill)

Drop trailing whitespace.

(wiz)

Fix xref.

(wiz)

Page align KERNEL_BASE_{PHYS,VIRT} and fix boot on my BPI after the XN
fix.

(skrll)

Fix A9 periph clock when selecting frequencies below 1200MHz. Remove
frequencies below 312MHz as they require special handling. We can now
choose between 1536 1488 1320 1200 1008 816 720 600 504 408 312.

(jmcneill)

Fix > 1024 char lines in script. (Rin Okuyama)

(christos)

Retire CPUFREQ option, instead just pick the highest available frequency
at boot. Update the list of supported frequencies to match the list of dvfs
frequencies from the meson8b dts, capped at 1.5GHz. The highest available
frequency is changed from 1512MHz to 1536MHz.

(jmcneill)

Bump date for previous

(kamil)

Remove getdisksize support; we either have the ioctls (current/-7) or we
don't (non-netbsd-current/7+tools).

(christos)

Synchronize SYNOPSIS with reality

(kamil)

Remove nonexistent option z: in the getopt(3) call

(kamil)

Add the missing cases.

(christos)

Add some debugging.

(christos)

Do division once

(christos)

Only use the ioctl's if we have them.

(christos)

fix build breakage for systems that do not have DIOCG{SECTOR,MEDIA}SIZE

(jnemeth)

Remove #if 0 / #endif debug code that raced hardware

(skrll)

Improve debug message

(skrll)

Initial documentation of the internal syscalls that implement the librt
posix semaphores.  As requested in PR kern/37427

XXX Feel free to expand this page!

(pgoyette)

clean up the header file:

+ put c++ compilation guards around the function prototypes

+ use a typedef so that we're less verbose in the header file

(agc)

print the current map type.

(christos)

- use snprintf
- fix bogus logic on map_type

(christos)

merge the create errors in one place and fix them.

(christos)

Add cross-refs from modload(8) amd modunload(8) to modctl(2)

(pgoyette)

When loading the module, if devsw_attach() fails, call dtrace_unload()
to undo the effects of dtrace_load().  And if dtrace_unload() fails,
panic (since we can't get the system back to its earlier stable state).

When unloading the module, call devsw_detach() first, to lock out any
new access.  Then call dtrace_unload().  If dgtrace_unload() fails,
reattach the devsw, and if that fails, panic.

Implements fixes described in PR kern/43032

(pgoyette)

Remove bogus dk_getdisklabel call.

- there is no need to read the label in the attach routine
- passing a (dev_t)0 may cause havoc.

This fixes PR 41704.

(mlelstv)

Exit hypervisor mode before entering supervisor

The Odroid XU4 is booted in hypervisor mode, probably because it is trust
zone enabled.  Before we can put it in supervisor we must explicitly remove
it from hypervisor.

This change is from Nick, who figured it out and adapted code from FreeBSD
to make the necessary change.

(marty)

KNF

(maxv)

Fix kern/50841: races in sys_lseek.

(dholland)

If the kernel jumps to NULL, print where it came from instead of trying
to dereference and faulting again.

(dholland)

Inherit sector size from underlying disk to support disks with
sector sizes other than 512 bytes.

The CGD disk image depends on disk geometry as it encodes the block
number into each block. You cannot copy an image between disks
with different sector sizes.

(mlelstv)

bounds check requires consistent units, i.e. DEV_BSIZE.

(mlelstv)

Handle sector sizes other than DEV_BSIZE when reading labels.

(mlelstv)

Of course we can always not do something.  Doesn't mean that we "can't"
(or "cannot").  In any case make the messages consistent and move the
period to inside the quotes.

(darcy)

sc_size is already measured in sectors.

(mlelstv)

PR/50484: Rin Okuyama: fix the script command of vi(1)

(christos)

add details of later (to v4.2) specification versions and
extended feature flags,

(plunky)

add version and extended feature flags defined in 4.2 specification,
add cache for page 2 of extended features and return this in
the SIOCGBTFEAT ioctl (no change in size)

(plunky)

note recent spec additions to L2CAP Info command regarding fixed channels

(plunky)

add in PSMs defined in later versions of specification

(plunky)

fix spelling Multiplexor->Multiplexer

(plunky)

clean up: remove FreeBSD cvs tags, update URLS, fix spelling
and add in PSMs defined in recent versions of specifications

(plunky)

fix the build

(christos)

Re-work the module init and destroy code to allow it to be unloaded and
then reloaded.

Should fix PR kern/49842

(pgoyette)

EXYNOS_CONSOLE_EARLY doesn't belong here

(skrll)

Pull in changes from OpenBSD r1.34:
> Fix values of AR9003 Rx queue software indexes. Both indexes were zero,
> which is obviously not intended given how they are used in the ar9003 code.
> No currently working athn(4) devices are affected by this change.

(jmcneill)

use commands() instead of target() because assym.mk creates all the targets
unconditionally.

(christos)

PR/50483: David A. Holland: fix building of assym.d:

1. use += to add to DEPS
2. move inclusion of rules mk. files before the rules are defined
  so that variables are set.

Now we get on amd64:

mkdep: ignoring acpi_wakeup_low.d: No such file or directory
mkdep: ignoring amd64func.d: No such file or directory
mkdep: ignoring busfunc.d: No such file or directory
mkdep: ignoring copy.d: No such file or directory
mkdep: ignoring cpu_in_cksum.d: No such file or directory
mkdep: ignoring cpufunc.d: No such file or directory

because there are no rules to generate those, but it is harmless.

(christos)

Don't use dynamically sized unions, they are a horrible GNUism. Just use
the existing upper limit all the time.

(joerg)

Don't pass garbage to parsedate, but do use the return value.

(joerg)

fix double negation

(christos)

Shuffle a bit to avoid empty loop body.

(joerg)

Left-shift of negative values is UB.

(joerg)

Remove shifts of the PSR constants before applying to the trap frame.
Oring 0 doesn't do anything useful.

(joerg)

make this compile without XAA

(macallan)

Save a whole instruction when KERNEL_BASE_VOFFSET is zero.

(skrll)

Improve a comment

(skrll)

Use __BIT() for some masks to fix the sparc build.
No binary changes.

(martin)

Add some KERNEL_BASES_EQUAL improvements from other start.S files.

My ODROID-XU still boots.

(skrll)

#ifdef -> #if defined()

No functional change

(skrll)

Don't use magic number.

No functional change.

(skrll)

Use movw/movt to get EXYNOS_CORE_PBASE (just in case)

(skrll)

Use character literals and not decimals.

No functional change.

(skrll)

When calling "put" method with R_NOOVERWRITE and we already have that key,
don't add it to the database, just return 1.

(agc)

In the "put" function, don't just do a straight INSERT, as the key may
already exist.  Instead, do an sqlite3 UPSERT (ha!) - well, the
nearest thing it has to one anyway. Add a test for this

(agc)

Replace __debugused with __diagused

Declaring __debugused was just a mistake. This fixes builds of kernels with
DEBUG but without DIAGNOSTIC.

(ozaki-r)

s/pa/busaddr/ in a debug message, we print the actual paddr next.

(mrg)

Use device name instead of fixed string "mvpex" for evcnt group.

(nonaka)

adjust a bunch of debugging messages to use __func__ and to normalise
newline usage (some sequences ended up printing blank lines.)

(mrg)

rious cleanups.

(wiz)

Whitespace.

(wiz)

remove *all* of my changes to odroid_start.S

(marty)

repair conflicts from previous commit

stupid marty checked in version with conflicts. bad marty no donut.

(marty)

Revert my previous change -- it breaks other odroid devices

(marty)

Update now-lying comment.

(dholland)

Allow i2cdev to be specified with or without the /dev prefix.
Inspired by and code borrowed from gpioctl(8).

(hubertf)

- round available video memory to full scanlines in order to avoid a bug
  in EXA
- use host blits for UploadToScreen() - no more unaligned accesses needed

(macallan)

Add an EXAMPLES section to show what 'i2cdev' looks like.
Hint: /dev required!

(hubertf)

Move acpimcfg_map_bus() before no-MSI bailout in pci_attach_hook().

(jakllsch)

Move today's most common config (WPA) to the front
Add a WPA config with hidden (non-broadcasting) SSID

(hubertf)

add RCS is

(hubertf)

checkflist requires an egrep that honours multiple pattern options, so
use ours. Fixes build on Solaris distributions.

(joerg)

Adapt to e_default_mapaddr signature changes

(martin)

struct emul::e_vm_default_addr changed signature, welcome to 7.99.22!

(martin)

We never exec(2) with a kernel vmspace, so do not test for that, but instead
KASSERT() that we don't.
When calculating the load address for the interpreter (e.g. ld.elf_so),
we need to take into account wether the exec'd process will run with
topdown memory or bottom up. We can not use the current vmspace's flags
to test for that, as this happens too early. Luckily the execpack already
knows what the new state will be later, so instead of testing the current
vmspace, pass the info as additional argument to struct emul
e_vm_default_addr.
Fix all such functions and adopt all callers.

(martin)

Sort sections. Mark up NULL. End Bl with El.

(wiz)

Fix build dependency of if_llatbl.c

if_llatbl.c is required if inet or inet6 is enabled. Depending on ether
doesn't suit for NDP case.

(ozaki-r)

fix memory leaks (from Rin Okuyama)

(christos)

Always copy the area buffer, even when the length was the same
(from Rin Okuyama)

(christos)

Fix documentation inconsistencies, and add some clarifications (from kre)

(christos)

Patch from kre:
- fix missing/inconsistent abbreviations
- set dst only if we are using localtime.
- properly check for errors where there were missing checks
- handle errno properly including saving and restoring.

(christos)

ParseTrackInput: do not access beyond end of buffer.

Detected by Address Sanitizer - dim at FreeBSD.org

(sjg)

disable watchdog at startup

(jmcneill)

PR/50092: Rin Okuyama: Fix memory leaks in vi when resizing.

(christos)

From PR/50092:
- handle calling _ti_readterm with an existing initialized terminal
- simplify free code
Also:
- fix an inconsistency in userdefs count computation

(christos)

We have the max length; use snprintf.

(christos)

PR/50092: Rin Okuyama: Fix memory leak.

(christos)

PR/50092: Fix memory leak.

(christos)

build EXA support

(macallan)

support EXA

(macallan)

Sort options in usage to match man page order.

(wiz)

"file system" as two words.

(wiz)

Cosmetic changes.

(maxv)

G/C TEGRAK1_PMAP_WORKAROUND.

Using XN (eXecute Never) properly means speculative reads from devices
aren't done.  Pretty sure this was the cause of the wedges.

(skrll)

In the ARM_MMU_EXTENDED case make sure the kernel mappings are marked with
XN (eXecute Never) appropriately.

The XN logic is inconsistent and could do with changing to XN always set
and cleared for VM_PROT_EXECUTE (or the inverse) everywhere.

(skrll)

Trailing whitespace.

(skrll)

Be a bit more paranoid about hijacking (and restoring) syscall function
pointers.  Ensure that we have the correct "old" values before setting
new values, for both "intall" and "deinstall".

XXX This is NOT intended to encourage additional cases of hijacking!  If
XXX some other hijack feature ever gets committed, this code should be
XXX moved to (most likely) kern/kern_syscall.c.

(pgoyette)

Declare __debugused for no DIAGNOSTIC kernels

This unbreaks hpcsh GENERIC kernel build.

(ozaki-r)

Use lltable/llentry for NDP

lltable and llentry were introduced to replace ARP cache data structure
for further restructuring of the routing table: L2 nexthop cache
separation. This change replaces the NDP cache data structure
(llinfo_nd6) with them as well as ARP.

One noticeable change is for neighbor cache GC mechanism that was
introduced to prevent IPv6 DoS attacks. net.inet6.ip6.neighborgcthresh
was the max number of caches that we store in the system. After
introducing lltable/llentry, the value is changed to be per-interface
basis because lltable/llentry stores neighbor caches in each interface
separately. And the change brings one degradation; the old GC mechanism
dropped exceeded packets based on LRU while the new implementation drops
packets in order from the beginning of lltable (a hash table + linked
lists). It would be improved in the future.

Added functions in in6.c come from FreeBSD (as of r286629) and are
tweaked for NetBSD.

Proposed on tech-kern and tech-net.

(ozaki-r)

snapshot: Does NOT boot

(marty)

something temporary that will go away once odroid xu4 works

(marty)

PR/50360: Thomas Klausner: Fix MKREPRO builds

(christos)

PR/50360: Thomas Klausner: Fix MKREPRO issue

(christos)

PR/50360: Thomas Klausner: MKREPRO fix

(christos)

PR/50360: Thomas Klausner: if MKREPRO is set, provide a consistent timestamp
for the files in the cdroms to be built. For now we copy the timestamp of
<sys/param.h>. We could set an absolute timestamp too like -T 0 for the epoch.

(christos)

Provide a -T option to set timestamps to a consistent value for MKREPRO

(christos)

fix sets

(christos)

Add NetBSD RCS Id.

(leot)

newer versions of the Bluetooth Core specification state that
service record number values of 0x00000001->0x0000FFFF are
reserved, so comply with that here.

(plunky)

kern/50456: Freddy DISSAUX: Fix packets lost with tcpdump.

(christos)

Revert previous.  At least AR9280 and AR9285 apparently do not have
working-by-default MSI functionality, despite advertising such.

Fixes PR kern/50465.

(jakllsch)

Ticket #829

(martin)

Pull up following revision(s) (requested by manu in ticket #829):
lib/libpthread_dbg/pthread_dbg.c: revision 1.43 (via patch)
lib/libpthread/pthread_int.h: revision 1.91-1.92 (via patch)
lib/libc/stdlib/jemalloc.c: revision 1.37-1.38
lib/libpthread/pthread_tsd.c: revision 1.12-1.14 (via patch)
include/limits.h: revision 1.34 (via patch)
lib/libpthread/pthread.c: revision 1.146-1.147 (via patch)
lib/libpthread/pthread_key_create.3: revision 1.7 (via patch)

libpthread:

Make PTHREAD_KEYS_MAX dynamically adjustable
NetBSD's PTHREAD_KEYS_MAX is set to 256, which is low compared to
other systems like Linux (1024) or MacOS X (512). As a result some
setups tested on Linux will exhibit problems on NetBSD because of
pthread_keys usage beyond the limit. This happens for instance on
Apache with various module loaded, and in this case no particular
developper can be blamed for going beyond the limit, since several
modules from different sources contribute to the problem.
This patch makes the limit conigurable through the PTHREAD_KEYS_MAX
environement variable. If undefined, the default remains unchanged
(256). In any case, the value cannot be lowered below POSIX-mandated
_POSIX_THREAD_KEYS_MAX (128).

While there:
- use EXIT_FAILURE instead of 1 when calling err(3) in libpthread.
- Reset _POSIX_THREAD_KEYS_MAX to POSIX mandated 128, instead of 256.

Fix previous: Can't use calloc/malloc before we complete initialization
of the thread library, because malloc uses pthread_foo_specific, and it will
end up initializing itself incorrectly.

Thanks rump for not letting us use even mmap during initialization.

libc/jemalloc:

Fix non _REENTRANT build.
Defer using pthread keys until we are threaded.
From Christos, fixes PR port-arm/50087 by allowing malloc calls prior
to libpthread initialization.

(martin)

fix crash(8) printing of callouts.

(christos)

CID 1340063: fix TOCTOU

(christos)

One too many parenthesis removed.

(jklos)

Add fastforward6 test

(ozaki-r)

PR/50092: don't leak screen on multiple setterms.

(christos)

Add missing /* $NetBSD$ */ keyword

(pgoyette)

finish previous - remove no-longer-used variables

(pgoyette)

Replace left shifts of negative values with appropiate unsigned values.

(joerg)

Cast argument to uint64_t first before shifting to avoid UB for
left-shifting negative values.

(joerg)

It is no longer required that the target process be a descendant of the
tracking process.

(pgoyette)

Remove the requirement that the target (tracked) process be a descendant
of the tracking process.  The call to kauth() should be sufficient to
address any security concerns.

(pgoyette)

Minor rephrasing for English grammar police.

(pgoyette)

Include additional info, including potential security consideration.

(pgoyette)

fix ti_puts prototype

(christos)

PR/50344: Stephen Fisher: apropos shows formatting on console with vt100 term
type. Can't print terminfo sequences directly; need to process them with
ti_puts() to handle padding. This removes the padding delays, and stricly
could break on slow terminal hardware, but they way the code is structured
makes it impossible to fix properly (since the formatting strings are
passed in the query).
XXX: pullup-7

(christos)

Clean up the error paths in filemon_ioctl(), making sure to release the
rw_lock before returning.  Avoids a "locking against myself" error
reported by Brad Harder.

(pgoyette)

Set the target JPID for all interrupts on Tomatillo.
If the "ino-bitmap" property is available, use it to route error interrupts.
Minor cosmetic changes.
Add register printing when DEBUG is defined.

(jdc)

PR/49380: KAMADA Ken'ichi: ntpd_chrootdir does not work on NetBSD 7.0_BETA
Provide /etc/resolv.conf so that it can resolve names. This is needed because
of deferred name resolution.
XXX: pullup -7

(christos)

fix assertion checking that bufrd function is used only for large symlinks
that aren't embedded in the inode.

(mlelstv)

Retrieve the pathname of the exec'd file before we call sys_execve().

We cannot rely on using copyinstr() to retrieve the pathname from
user mode after a successful exec, since the user mode address space
is no longer valid (and may not even be accessible).  This worked in
earlier code but was broken by rev 1.7.

(pgoyette)

Fix logic bug where __cpuid gets called when __get_cpuid_max() returns 0.
This happens when __level == 0, from libgcc/config/i386/cpuinfo.c#285.
This breaks early i486 CPUs which don't have cpuid

(christos)

Fix logic bug where __cpuid gets called when __get_cpuid_max() returns 0.
This happens when __level == 0, from libgcc/config/i386/cpuinfo.c#285.
This breaks early i486 CPUs which don't have cpuid
XXX: pullup-7

(christos)

Don't chdir to the config directory; just form the parameters file with a
path if needed.

(christos)

Remove \n from set_cpumodel(), and explicitly print \n during boot instead.

Fixes dmesg on NetBSD/dreamcast 7.0 (and probably NetBSD/hpcsh 7.0):
---
NetBSD 7.0 (GENERIC.201509250726Z)
SEGA Dreamcasttotal memory = 16384 KB
avail memory = 13668 KB
---
which was mangled when cpu_getmode() and cpu_setmodel() were introduced:
http://mail-index.netbsd.org/source-changes/2014/03/24/msg053273.html

Should be pulled up to netbsd-7 and netbsd-7-0.

(tsutsui)

do not fail if no awintcon is present so that ALLWINNER_A80 compiles again

(aymeric)

explain how to clear an entry (without reading the source)

(christos)

tickets 1042, 1046, 1047

(bouyer)

Formatting fix

(bouyer)

tickets 1042, 1047

(bouyer)

Pull up following revision(s) (requested by isaki in ticket #1047):
share/terminfo/terminfo: revision 1.8
Correct the x68k's Backspace key behavior.
With this fix, the Backspace key on x68k keyboard erases
previous one character, instead of outputting '^?' character.
Reported by Yasushi Oshima (two months ago..)

(bouyer)

Pull up following revision(s) (requested by isaki in ticket #1047):
share/terminfo/terminfo: revision 1.8
Correct the x68k's Backspace key behavior.
With this fix, the Backspace key on x68k keyboard erases
previous one character, instead of outputting '^?' character.
Reported by Yasushi Oshima (two months ago..)

(bouyer)

Pull up following revision(s) (requested by christos in ticket #1046):
lib/libc/db/hash/hash_page.c: revision 1.27
lib/libc/db/hash/hash_page.c: revision 1.28
lib/libc/db/hash/hash.h: revision 1.16
lib/libc/db/hash/hash.c: revision 1.36
lib/libc/db/hash/hash.c: revision 1.37
lib/libc/db/hash/hash.c: revision 1.38
lib/libc/db/hash/hash_bigkey.c: revision 1.25
Account for the -1 hack to fit 0x10000 in a short in hash_page.c
Introduce a HASH_BSIZE macro to return the blocksize; in the 64K case this
returns 0xffff to avoid overflow. This is used where sizes are stored.
If MAX_BSIZE == hashp->BSIZE (65536) then it does not fit in a short, and
we end up storing 0... This means that every entry needs a page. We store
MAX_BSIZE - 1 here, but it would be better to always store (avail - 1) here
so that we don't waste a byte and be consistent.
PR/50441: Manuel Bouyer: hash seq enumeration skips keys on big data.
XXX: pullup-7

(bouyer)

Remove cpu_vendorname (unused). It is retrieved later in identcpu.c.

(maxv)

Pull up following revision(s) (requested by phx in ticket #1042):
sys/fs/adosfs/advfsops.c: revision 1.75
Patch by hannken@ to fix a bug which has been introduced with 1.71.
The kernel crashed with uvm fault when mounting an ados file system.

(bouyer)

Pull up following revision(s) (requested by phx in ticket #1042):
sys/fs/adosfs/advfsops.c: revision 1.75
Patch by hannken@ to fix a bug which has been introduced with 1.71.
The kernel crashed with uvm fault when mounting an ados file system.

(bouyer)

KNF a bit, so I don't get scared each time I open a file

(maxv)

replace inline mc_read/write with MC_READ/WRITE macros, install intr handler with IST_MPSAFE flag

(jmcneill)

Reduce the "MAXDSIZ" limit for bottom-up-VA (i.e. old binaries) processes
to the old limit of 1 GB. Some old binaries can not deal with more.

(martin)

Use NETBSD32PTR32I() for pointer-to-32bit value conversion, requested
by mrg.

(martin)

Clarify:
- add some comments
- rename some jumps
- KNF
No functional change.

(maxv)

Removy now unused {s,f}uword

(martin)

Bump date for previous.

(wiz)

remove all MD uses of suword(), replace by copyout()

(martin)

+libpanel: Z-order for curses windows

(kamil)

+libpanel: Z-order for curses windows

(kamil)

+libpanel (Russian version)

(kamil)

+libpanel (French version)

(kamil)

+libpanel

(kamil)

+libpanel

(kamil)

Add new predefined value for DPADD: LIBPANEL

(kamil)

Note to update major of libpanel(3) for new major of curses(3)

(kamil)