file objects calling a user-specified predicate function on each object.
The iteration terminates either when the entire list has been iterated
over or the predicate function returns a non-zero value.
linker_file_foreach() returns the value returned by the last invocation
of the predicate function. It also accepts a void * context pointer that
is passed to the predicate function as well. Using an iterator function
avoids exposing linker internals to the rest of the kernel making locking
simpler.
- Use linker_file_foreach() instead of walking the list of linker files
manually to lookup ndis files in ndis(4).
- Use linker_file_foreach() to implement linker_hwpmc_list_objects().
number of banks, rows and columns the SDRAMC is programmed to access
to determine the RAM size for the board, rather than hard-wiring it to
be 32MB. My company's board with 64MB now probes correctly, as does
the KB9202 with only 32MB. This means that to detect the right memory
size, our boot loader must correctly initialize these values. This is
a fairly safe assumption because the boot loader has to initialize
SDRAM already, and it isn't really possible to change this register
after we've accessed SDRAM.
when we're about to call kdb_trap() because the latter MI
function can disable interrupts by itself now.
Pointed out by: bde
X-MFC remark: depends on kern/subr_kdb.c#1.18
Sponsored by: RiNet (Cronyx Plus LLC)
in setsockopt so that they can be compared correctly against negative
values. Passing in a negative value had a rather negative effect
on our socket code, making it impossible to open new sockets.
PR: 98858
Submitted by: James.Juran@baesystems.com
MFC after: 1 week
memory location for already existing/initialized mutexes. With random
data in the memory location this fails (ie. after a soft reboot).
Reported by: brueffer, YAMAMOTO Shigeru
Submitted by: YAMAMOTO Shigeru <shigeru-at-iij.ad.jp>
Use the method described in IA-32 Intel Architecture Software
Developer's Manual chapter 11.6.6 to get valid mxcsr bits,
use the mxcsr mask to clear invalid bits passed by user code.
order to - for example - apply firewall rules to a whole group of
interfaces. This is required for importing pf from OpenBSD 3.9
Obtained from: OpenBSD (with changes)
Discussed on: -net (back in April)
A field width in printf(3) must be int, so cast return value from strlen()
to the type.
Noticed by: Andrzej Tobola <ato iem pw edu pl>; tinderbox
Pointy hat to: yar
X-MFC with: the rest of the new asf code
ACK the SYN as required by RFC793, rather than ignoring it. NetBSD
have had a similar change since 1999.
PR: 93236
Submitted by: Grant Edwards <grante@visi.com>
MFC after: 1 month
when the bit 22 is set to 1, CPUID with EAX=0 returns a maximum
value in EAX[7..0] of 3, when set to 0(default), CPUID with EAX=0
returns the number corresponding to the maximum standard function
supported. On my machine, BIOS sets the bit to 1 to make it to be
compatible with old OS, this causes dual-core Pentium-D (two
physical cores) to be identified as hyperthreading (two logical
cores) by function mp_topology().
sector size, instead of later failing with an error about /boot/mbr
not being a multiple of the sector size (since we end up with an
assumed sector size of MAX_SEC_SIZE * 2).
- We query the sector size via an IOCTL anyway, so if that succeeds
use that instead of probing for it via read(2) calls. This fixes
the problem with fdisk failing to operate on at least graid3 and
md(4) devices on kernels with src/sys/geom/geom_dev.c before
rev. 1.90, due to fdisk failing to detect the sector size.
- When detecting the root device allow "/" characters in it, which
happens with e.g. gmirror devices.
Reviewed by: cperciva
MFC after: 1 week
offset or request size which is not a multiple of the sector size, make
sure that the bio is set to indicate that no data has actually been
transferred.
The result of this is that the file offset is no longer incremented for
these requests. The fact that the file offset was incremented broke
fdisk(8)'s probing of sector size for non-512 byte sector sizes.
Reviewed by: phk, cperciva
Submitted by: mdodd
MFC after: 2 weeks
Delete two release notes related to the kern.elf*.can_exec_dyn that
seemed to cancel each other out.
Consolidate two notes related to BPF JIT.
Delete note about fixing CHECKSUM.MD5 bug; no released versions of
FreeBSD shipped with it.
to userland. Move all of the items in the Kernel contrib section to
the top-level contrib section.
All of the moved items are unchanged with respect to their actual
contents.
for those upgrading from 4.x -> 5.x. It is therefore no longer
necessary because it is installed on 5.x and 6.x and one has to
upgrade from 6.x -> current, or at the very least 5.x (although not
supported, it can be made to work).
- Curitel PC5740 Wireless Modem (Verizon's PCMCIA card)
- Sierra MC5720 Wireless Modem (Built in to Thinkpad X60s)
Bump the date in the uscanner man page for the update some minutes ago.
- Curitel PC5740 Wireless Modem (Verizon's PCMCIA card)
- Sierra MC5720 Wireless Modem (Built in to Thinkpad X60s)
The scanner in the PR is already supported.
PR: 98908
Submitted by: Michael Collette <metrol@metrol.net>
blinks by default. When the operating system (read: normally an Xbox
360) initializes the gamepad, the LED stops blinking.
Change our uhid code to do the same.
PR: 97169
Submitted by: Ed Schouten <ed@fxq.nl>
