Don't mark the word "file" up as a pathname in "/etc/group file". For
the sake of consistency with rev 1.18, use Nm instead of "Pa /etc/group"
and break "file" onto the next line.
executed at least once, fixing pthread_mutex_lock() for recursive
mutex lock attempts.
Correctly set a threads signal mask while it is executing a signal
handler. The mask should be the union of its current mask, the
signal being handled, and the mask from the signal action.
Reported by: Dan Nelson <dnelson@emsphone.com>
MFC Candidate
in the face of multiple processes doing massive numbers of filesystem
operations. While this patch will work in nearly all situations, there
are still some perverse workloads that can overwhelm the system.
Detecting and handling these perverse workloads will be the subject
of another patch.
Reviewed by: Paul Saab <ps@yahoo-inc.com>
Obtained from: Ethan Solomita <ethan@geocast.com>
o Move building libperl and miniperl from build-tools to
cross-tools. libperl uses MACHINE_ARCH to determine the
right configuration, which doesn't match the build
machine when cross-building if they are built as build-
tools.
o Since miniperl needs to be built as a cross-tool, it
needs to be installed under /usr/obj so that it can be
used (cross-tools have a special object directory to
avoid build conflicts. As a downside, you can't easily
run cross-tools from their object directory). Remove
the install and distribute override targets. To avoid
having miniperl installed by installworld, remove it
from SUBDIR.
o We can't pickup miniperl from the object directory but
since it's installed, depend on PATH. This is save,
because the makefiles are run with a known path.
o Build libperl again as part of the library target. A
_libperl variable existed, but it was never defined.
o Add chmod to the list of saved tools, because perl
conditionally uses it during install.
The bootstrap-tools and cross-tools targets are modified to
avoid building profiled and shared libraries. While here,
have these targets build static binaries instead of shared
binaries.
Approved by: markm
could not compress into clusters. This could result in lots of
wasted clusters while recieving small packets from an interface
that uses clusters for all it's packets.
Patch is partially from BSDi (limiting the size of the copy) and
based on a patch for 4.1 by Ian Dowse <iedowse@maths.tcd.ie> and
myself.
Reviewed by: bmilekic
Obtained From: BSDi
Submitted by: iedowse
over the past couple years. The most recent came to the general consensus
that this was the best time, but no one actually made the change, so I'll
don my asbestos undies and dive in.
Please note that this time was chosen with input from people in various
countries with various methods and schedules for switching to and from DST.
There is no perfect time to schedule this job that works for everyone, but
this time both A) Works for more people, and B) Causes problems for fewer
people. And, ultimately, you can always change it if you need to.
- Use the mutex in hardclock to ensure no races between it and
softclock.
- Make softclock be INTR_MPSAFE and provide a flag,
CALLOUT_MPSAFE, which specifies that a callout handler does not
need giant. There is still no way to set this flag when
regstering a callout.
Reviewed by: -smp@, jlemon
