In 30 minutes from now Jason Thorpe will come up with an implementation
of a proplib dictionary in struct proc, so adding an int doesn't really
make any sense.
the data structure is internally consistent in the face of multiple threads
accessing it concurrently. This is not designed to provide application-
level semantic consistency; applications are responsible for that locking
protocol should it be necessary.
- Rename _PROP_MUTEX_DECL() to _PROP_MUTEX_DECL_STATIC().
bus_space_handle_t since bus space handle without bus space tag looks weird
- replace old sun3 obio_find_mapping() with new common find_prom_map()
- add bus_space_vaddr(), from hp300
slightly, but autoinitialize mode is impossible to use reliably, since it
means that if disc interrupts are blocked for long enough (or sec_copyout
is too slow), the uPD71071 can run off the end of a block before the
base registers have been updated and end up processing the same block
twice. With this change, the SEC in my A540 seems finally to be solid.
line is not printed at all. This is specified in P1003.1-2004
(SUSv3), and is useful.
* Customised headers may contain embedded space, commas and equals
signs. To specify multiple customised headers, use multiple -o or -O
options. This is specified (for "-o", not for "-O") in P1003.1-2004
(SUSv3), and is useful.
* When a column is given a null (blank) customised header, it keeps its
default minimum width. This is specified in P1003.1-2004 (SUSv3), and
seems harmless.
* Fix a bug that made it impossible to print the same keyword multiple
times, with different customised headers each time. (Previously, the
last customised header was used for all instances of the keyword.)
* Make the behaviour of "-O" more useful. The first -O option adds
the default keywords only if there have not yet been any formatting
options, and multiple -O options now insert their keywords in adjacent
positions. Now {ps -j -O %cpu} is like {ps -j} with one extra column;
Previously, it would have had all the columns implied by "-j", plus
all the default columns, plus the extra column specified by "-O".
* Convert from home-grown linked lists to SIMPLEQ lists.
Discussed in tech-userlevel.
christos