block bitmaps before unmount() completes. They were written using
bdwrite(), so they were normally written less than 32 seconds after
unmount(), but this is too late if the media is removed or the system
is rebooted soon after unmount(). sync()ing before unmount() didn't
help, because ext2fs uses buggy private caching for these blocks --
it doesn't even bdwrite() them until they are uncached or the filesystem
is unmounted. sync()ing after unmount() didn't help, because sync()
only applies to (vnodes for) mounted filesystems.
PR: 22726
* xref sysctl
* do not mark kern.ipc.mbuf_wait up as a function argument.
* do not mix case of function argument names
* a mbuf -> an mbuf
* if -> whether
* typos
As of this patchset, the loader builds (under NetBSD/macppc), boots, interacts
and talks to BOOTP/NFS servers.
(main.c was moved from boot/ofw/libofw to boot/ofw/common but has no revision
history)
Reviewed by: obrien
This brings the loader up to the point where I can compile it under
NetBSD/macppc and have it boot, interact and talk to NFS servers.
sys/boot/ofw/libofw/main.c has been deleted (it has no revision history) and
replaced with sys/boot/ofw/common/main.c
Reviewed by: obrien
The test for failing the end guard was always triggering (and was reported as
such in compiler warnings). This is a temporary band-aid until I can work
out what's really going on.
Reviewed by: obrien
LinuxThreads port. Dike it out as it was removed from freebsd.h on
19-July-2000 as this option depended on bits not part of the base system
and required people to install the LinuxThreads port in a manner
non-consistent with the workings of our Ports Collection.
Requested by: jasone
device tree and resource manager contents. This is the kernel side of
the upcoming libdevinfo, which will expose this information to userspace
applications in a trivial fashion.
Remove the now-obsolete DEVICE_SYSCTLS code.
syscall compare against a variable sv_minsigstksz in struct
sysentvec as to properly take the size of the machine- and
ABI dependent struct sigframe into account.
The SVR4 and iBCS2 modules continue to have a minsigstksz of
8192 to preserve behavior. The real values (if different) are
not known at this time. Other ABI modules use the real
values.
The native MINSIGSTKSZ is now defined as follows:
Arch MINSIGSTKSZ
---- -----------
alpha 4096
i386 2048
ia64 12288
Reviewed by: mjacob
Suggested by: bde
This code has help us comprehence ACPI spec .
Contributors of this code is as follows(except for FreeBSD commiter):
Yasuo Yokoyama,
Munehiro Matsuda,
and ALL acpi-jp@jp.freebsd.org people.
Thanks.
R.I.P.
file descriptors needing to be polled (Doh!). Reported
by Dan Nelson <dnelson@emsphone.com>.
Don't install and start the scheduling timer until the
first thread is created. This prevents the overhead of
having a periodic scheduling signal in a single threaded
program. Reported by Dan Nelson <dnelson@emsphone.com>.
Allow builtin longjmps out of application installed
signal handlers without the need perform any post-handler
cleanup:
o Change signal handling to save the threads interrupted
context on the stack. The threads current context is
now always stored in the same place (in the pthread).
If and when a signal handler returns, the interrupted
context is copied back to the storage area in the pthread.
o Before calling invoking a signal handler for a thread,
back the thread out of any internal waiting queues
(mutex, CV, join, etc) to which it belongs.
Rework uthread_info.c a bit to make it easier to change
the format of a thread dump.
Use an alternal signal stack for the thread library's
signal handler. This allows us to fiddle with the main
threads stack without fear of it being in use.
Reviewed by: jasone
into an infinite loop when a timeout value is supplied
and the timeout expires.
Reported by: Dan Nelson <dnelson@emsphone.com>
Reviewed by: jasone, jlemon
* Adjust a little whitespace
* Make the distrib-dirs/mtree on DESTDIR conditional on user
actually specifying a DESTDIR. This seemed like a safe
way to get the right directories and permissions in the
installed tree since 'make installworld' does the same
thing, but in practice too many people have custom hacks
that we should leave unmolested. Still need to find a way
to deal with 'install -d' and permissions on nonexistent
directories in the middle of the path, but this is at
least no worse that it was before.
PR: bin/22661
I have added support for finding non-PNP devices to this
sample loadable ISA driver.
PCI support will come later.
If someone with a clue about newbus were to look it over it would be
really cool.
