- Call lock_init() first before setting any lock_object fields in
lock init routines. This way if the machine panics due to a duplicate
init the lock's original state is preserved.
- Somewhat similarly, don't decrement td_locks and td_slocks until after
an unlock operation has completed successfully.
provided by Isilon.
- Add an rm_assert() supporting various lock assertions similar to other
locking primitives. Because rmlocks track readers the assertions are
always fully accurate unlike rw_assert() and sx_assert().
- Flesh out the lock class methods for rmlocks to support sleeping via
condvars and rm_sleep() (but only while holding write locks), rmlock
details in 'show lock' in DDB, and the lc_owner method used by
dtrace.
- Add an internal destroyed cookie so that API functions can assert
that an rmlock is not destroyed.
- Make use of rm_assert() to add various assertions to the API (e.g.
to assert locks are held when an unlock routine is called).
- Give RM_SLEEPABLE locks their own lock class and always use the
rmlock's own lock_object with WITNESS.
- Use THREAD_NO_SLEEPING() / THREAD_SLEEPING_OK() to disallow sleeping
while holding a read lock on an rmlock.
Submitted by: andre
Obtained from: EMC/Isilon
forced to 3 so that the output of this script is always displayed.
In fact, setting this flag is identical to setting
daily_status_security_output to an empty string. To make the logic
less confusing, change the behavior of daily_status_security_inline
such that it just forces daily_status_security_output to an empty
string and then applies the normal logic.
PR: conf/178611
Submitted by: Jason Unovitch <jason.unovitch@gmail.com>
MFC after: 3 days
There are some systems reported, where PCI BAR(5), used for SATA registers
access, is present, but not functional. Attempt to use it brakes devices
detection logic. Try to detect those cases on attach by setting and testing
some bits in SControl register. If bits are unsettable, fallback to legacy
ATA without hot-plug detection, speed control/reporting, etc.
MFC after: 2 weeks
in FBSD 8.0, interface routes have been returened to the
applications without the RTF_GATEWAY bit. This incompatibility
has caused some issues with Zebra, Qugga and the like.
This patch provides the RTF_GATEWAY flag bit in returned interface
routes so to behave similarly to pre 8.0 systems.
Reviewed by: hrs
Verified by: mackn at opendns dot com
-Add configure support for FreeBSD 10 and 11.
-Adapt a threading fix to gnu POSIX95 (which we don't use).
-Refer to a bug fix for the disabled vrptree support.
This is all useless in our current build but it is included
for convenience in case someone may want to re-package our
older gcc.
Reviewed by: gerald (long ago)
He is no longer involved with the FreeBSD project.
While here: remove "no known bugs" and related. This isn't present in other manual pages.
PR: docs/179914
tester of this fix, and realloc_bars breaks some other cases as a small
BAR that is reallocated can end up grabbing space needed by a much larger
BAR in the existing window of a PCI-PCI bridge.
MFC after: 3 days
checksum header. The header contains a received frame length but
the defined length for AX88772B is different with other ASIX
controllers. When the RX checksum is off, AX88772B controller does
not prepend a checksum header so driver has to use normal header
length mask.
This change should fix RX errors when RX checksum offloading is
off.
Tested by: kevlo
MFC After: 1 week
to use DES and the associated old style GSS initialization token.
This appears to be required for some non-FreeBSD servers to
get a kerberized NFS mount to work. Also, ignore some signals when daemonized,
which might fix the gssd from "disappearing" without leaving a core dump.
Given the tight timeframe for the FreeBSD9.2 release, I have
committed this while waiting for code review. I will commit
changes recommended by the review in a separate commit.
Reviewed by: dfr (pending)
MFC after: 10 days
with the -RELEASE suffix. This fixes the incorrect text on the -CURRENT
errata page from showing '10.0-CURRENT' followed by 'until 9.1-RELEASE is
released.'
because long URLs do not induce extra height despite wrapping by dialog(1).
NOTE: For even longer lines, the cursor up/down keys work to scroll through
Add support for installation directly via HTTP.
While we're here, remove the menu-item for Passive FTP (since moving to
ftp(1) and switching FTPMODE to `auto' by default -- see r251613 -- the
single remaining FTP menu-item works for both ftp.f.o and ftp-archive.f.o;
previously each requiring separately active versus passive both work with
the `auto' setting). In scripting you still have mediaSetFTPActive and
mediaSetFTPPassive but the remaining FTP menu-item uses mediaSetFTP which
defaults to `auto' (aforementioned SVN r251613).
In line to what is done in UFS, define an internal type
e2fs_lbn_t for the logical block numbers.
This change is basically a no-op as the new type is unchanged
(int32_t) but it may be useful as bumping this may be required
for ext4fs.
Also, as pointed out by Bruce Evans:
-Use daddr_t for daddr in ext2_bmaparray(). This seems to
improve reliability with the reallocblks option.
- Add a cast to the fsbtodb() macro as in UFS.
Reviewed by: bde
MFC after: 3 days
exists on the FTP server. This now means that when you specify a full-path
to the repository on the FTP server that it doesn't matter whether you have
a trailing `/' or not.
