authors from having to get down on their knees and pray they won't
get POGA'd(*) again.
This plugs componentname leaks in at least smbfs and buggy puffs
servers (buggy servers shouldn't be able to leak kernel memory).
*) principle of greatest astonishment
Implemented a post-order callback to AcpiWalkNamespace. The existing
interface only has a pre-order callback. This change adds an
additional parameter for a post-order callback which will be more
useful for bus scans. ACPICA BZ 779. Lin Ming. Updated the ACPICA
Programmer Reference.
We will use the old "pre-order callback" for the time being.
Selected changes between 20090730 and 20100121:
* A "post-order callback" was added to AcpiWalkNamespace().
* The ACPI_INTEGER type was removed and replaced with UINT64. Support for
this type remains (for the time being) for compatibility reasons.
* AcpiGetDevices() was optimized to not run extra _STA methods.
* Fixed possible mutex acquisition errors when running _REG methods.
* iASL was fixed not to fault when the maximum number of errors is
reached.
* Various miscellaneous fixes and improvements, including, for example,
improved object repair capabilities, memory leak fixes, better type
conversions, module-level code execution, etc.
- Add function to parse RDH FIS for use in implementing AT_READREG.
- Correct and clean up some structure definitions.
- Sprinkle a bit of const.
- Remove dependency on <dev/ic/wdcreg.h>, WDCTL_4BIT doesn't seem
to be specified by any recent ATA standard, and it seems to make
no difference in practice.
- Stop using WDSD_IBM, these bits have been obsolete since before SATA.
siisata:
- Implement AT_READREG.
- Reap now-unneeded <dev/ic/wdcreg.h>.
- Whitespace and slight debug code cleanup.
- Some possibly-uncessary code reordering.
ahcisata:
- Implement AT_READREG.
- Reap now-unneeded <dev/ic/wdcreg.h>.
- Add function to parse RDH FIS for use in implementing AT_READREG.
- Correct and clean up some structure definitions.
- Sprinkle a bit of const.
- Remove dependency on <dev/ic/wdcreg.h>, WDCTL_4BIT doesn't seem
to be specified by any recent ATA standard, and it seems to make
no difference in practice.
- Stop using WDSD_IBM, these bits have been obsolete since before SATA.
siisata:
- Implement AT_READREG.
- Reap now-unneeded <dev/ic/wdcreg.h>.
- Whitespace and slight debug code cleanup.
- Some possibly-uncessary code reordering.
ahcisata:
- Implement AT_READREG.
- Reap now-unneeded <dev/ic/wdcreg.h>.
unlike event it did fail, the kernel would double lutz to doom
(in failure devvp now remains unmountable until reboot. fans
of complicated & untested error branches may attempt to gunk this
up. i'm not one of them).
* cosmetic surgery: cut extra ;
.error "message"
.warning "message"
based on FreeBSD implementation.
add .info while were at it.
.ERROR: a target to run on error.
We pass the failing GNode to PrintOnError so it can set
.ERROR_TARGET.
.MAKE.MAKEFILE_PREFERENCE
As a means to control make's list of prefered makefile names.
(Default: "makefile Makefile")
.MAKE.DEPENDFILE
Names the file to read dependencies from
(Default ".depend")
.MAKE.MODE
Processed after all makefiles are read.
Can put make into "compat" mode (more to come).
Fix:
compat.c: Error code should not be sent to debug_file.
Make_DoAllVar: use DONE_ALLSRC to avoid processing a node multiple times.
ReadMakefile: we can simply use doing_depend to control setting MAKEFILE.
