them, please let me know if not). Most of these are of the form:
static const struct bzzt_type {
[...list of members...]
} const bzzt_devs[] = {
[...list of initializers...]
};
The second const is unnecessary, as arrays cannot be modified anyway,
and if the elements are const, the whole thing is const automatically
(e.g. it is placed in .rodata).
I have verified this does not change the binary output of a full kernel
build (except for build timestamps embedded in the object files).
Reviewed by: yongari, marius
MFC after: 1 week
versions of clang 3.2, about comparing enum uni_cause values against
integer constants which fall outside the enum range. No functional
change.
MFC after: 3 days
temporarily stores characters if the TTY buffer is full when
used a as a console. This can happen when a console is suspended.
Also properly do the flow stop signalling when this happens and
flow start when the condition changes back to normal again.
Bump __FreeBSD_version to force external kernel modules
to be recompiled. No kernel API changes.
MFC after: 1 week
Suggested by: ed @
Rtld did not set FD_CLOEXEC on its internal file descriptors; therefore,
such a file descriptor may be passed to a process created by another thread
running in parallel to dlopen() or fdlopen().
No other threads are expected to be running during parsing of the hints
and libmap files but the file descriptors need not be passed to child
processes so add O_CLOEXEC there as well.
This change will break fdlopen() (as used by OpenPAM) on kernels without
F_DUPFD_CLOEXEC (added in July). Note that running new userland on old
kernels is not supported.
Reviewed by: kib
PNP0510 and FUJ02E5 for a "Wacom Tablet at FuS Lifebook T"
PNP0502 and PNP0511 for some other generic devices.
PR: kern/173357
Submitted by: Andrey Zakharchenko <avz@jscc.ru>
Approved by: cperciva (implicit)
MFC after: 1 week
of a compile time option.
While here, don't differ based on the existence of LOCK_EX
which doesn't seem to have ever made a difference on FreeBSD.
Approved by: cperciva (from discussion)
MFC after: 3 days
Otherwise we could fail with an incorrect error if e.g. parent
object id is removed too or we can even return a wrong vnode if
parent object has been already re-used.
Discussed with: pjd
Also see: http://article.gmane.org/gmane.os.freebsd.devel.file-systems/13863
MFC after: 26 days
vn_lock should do the right thing with respect to given vnode lock
flags. If a caller doesn't mind a doomed vnode, then zfs should deliver.
Reviewed by: kib
MFC after: 19 days
It turned out to be not that useful, because its default value may lead
to a problem when a root pool is present in zpool.cache, but its
on-disk status is 'exported'. This may happen if the pool was imported
in a different environment with -f flag and then exported.
MFC after: 12 days
... instead of whatever random value may happen to be in the register.
ecx is important to some cpuid leaves.
To do: extend cpuctl interface to provide for ecx value parameter.
MFC after: 5 days
* don't poke ath_hal_txstart() if nothing was pushed into the FIFO during
the refill process;
* shuffle around the TX debugging output a little so it's logged at
TX hardware enqueue;
* Add logging of the TX status processing.
The copies of initarm used on platforms with FDT support were almost
identical. The differences were pulled out into separate functions that
were called by initarm.
This change merges the, now identical, copies of initarm and a few of it's
support functions. This is a step towards a common kernel on ARMv6.
