Trailing whitespace

malloc(9) -> kmem(9)

branches: 1.26.8;
in many device attach paths, allocate memory with M_WAITOK instead of M_NOWAIT
and remove code to handle failures that can no longer happen.

branches: 1.25.30;
Defer intr evcnt_attach to cpu_configure

kill sprintf

branches: 1.23.8; 1.23.18; 1.23.22;
Move counting of faults, traps, intrs, soft[intr]s, syscalls, and nswtch
from uvmexp to per-cpu cpu_data and move them to 64bits. Remove unneeded
includes of <uvm/uvm_extern.h> and/or <uvm/uvm.h>.

branches: 1.22.4;
Remove incorrect KASSERT.

footbridge_intr_calculate_masks is called multiple times and the KASSERT
isn't valid in (at least) the first call.

Merge kernel changes in matt-armv6 to HEAD.

branches: 1.20.6; 1.20.8; 1.20.10;
curcpu()->ci_depth is now updated in irq_dispatch.S, remove duplication
from footbridge.

Adjust ci_idepth for cpu_intr_p().

Interrupt handling changes, in discussion since February:

- Reduce available SPL levels for hardware devices to none, vm, sched, high.
- Acquire kernel_lock only for interrupts at IPL_VM.
- Implement threaded soft interrupts.

branches: 1.17.6; 1.17.20; 1.17.22; 1.17.24; 1.17.26; 1.17.32;
Spell "separate" correctly. From Zafer Aydogan.

s/heirarchy/hierarchy/, from Zafer.

branches: 1.15.8; 1.15.10;
remove 'inline' from the xxx_do_pending() function that is called from
external sources, and conflicts with it's prototype.

branches: 1.14.4; 1.14.6; 1.14.8; 1.14.12;
Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete.

merge ktrace-lwp.

branches: 1.12.2;
Adapt to shadowing and qualifier-cast warnings.

occured -> occurred. From Peter Postma.

Add SA_SIGINFO support for ARM (from Chris Gilbert).

branches: 1.9.2;
Rename IPL_IMP -> IPL_VM.

Add __KERNEL_RCSID tags to footbridge files.

Belatedly correct the copyright notice. I ported the new footbridge IRQ code
from the xscale interrupt code, it therefore should have Jason/Wasabi
copyright.

There is none of the original arm32 derived interrupt code here.

Checkin new interrupt handling code for the footbridge.
This is based upon Jason's work on xscale.

Most of the interrupt handling code is now written in C using an asm stub to
call into the C code.

spl* now only updates a software mask, and does not update the hardware,
this should be much faster.

The new code works well on cats, it's untested on netwinder, but should work.

The code implements generic soft interrupts.

More work is still required to bring the isa interrupt handling code upto
scratch currently all isa interrupts are handled at IPL_BIO on the footbridge.
This may cause isa interrupts to be handled later than they should be.
I plan to fix this in the near future.

branches: 1.5.2;
remove trailing \n in panic(). approved perry.

Finish up the changes to get LOOSE_PROTOTYPES working for cats.
Note that this leaves a few inconsistencies (no more than we already had though) eg initarm is now prototyped in arm32/machdep.h, however only cats currently makes use of that header.

Make some of the arm32 files build with LOOSE_PROTOTYPES not set in the makefile. Turned up a few mismatched functions. Note that this isn't all of the arm32 files. Aim will be to get arm32 kernels built with LOOSE_PROTOTYPES not set.

branches: 1.2.6;
Change <machine/irqhandler.h> to <machine/intr.h> since the latter always
includes the former and is a standard include file.

branches: 1.1.2;
Move the footbridge dir out of arm32 into arm.

malloc(9) -> kmem(9)

in many device attach paths, allocate memory with M_WAITOK instead of M_NOWAIT
and remove code to handle failures that can no longer happen.

branches: 1.25.30;
Defer intr evcnt_attach to cpu_configure

kill sprintf

branches: 1.23.8; 1.23.18; 1.23.22;
Move counting of faults, traps, intrs, soft[intr]s, syscalls, and nswtch
from uvmexp to per-cpu cpu_data and move them to 64bits. Remove unneeded
includes of <uvm/uvm_extern.h> and/or <uvm/uvm.h>.

branches: 1.22.4;
Remove incorrect KASSERT.

footbridge_intr_calculate_masks is called multiple times and the KASSERT
isn't valid in (at least) the first call.

Merge kernel changes in matt-armv6 to HEAD.

branches: 1.20.6; 1.20.8; 1.20.10;
curcpu()->ci_depth is now updated in irq_dispatch.S, remove duplication
from footbridge.

Adjust ci_idepth for cpu_intr_p().

Interrupt handling changes, in discussion since February:

- Reduce available SPL levels for hardware devices to none, vm, sched, high.
- Acquire kernel_lock only for interrupts at IPL_VM.
- Implement threaded soft interrupts.

branches: 1.17.6; 1.17.20; 1.17.22; 1.17.24; 1.17.26; 1.17.32;
Spell "separate" correctly. From Zafer Aydogan.

s/heirarchy/hierarchy/, from Zafer.

branches: 1.15.8; 1.15.10;
remove 'inline' from the xxx_do_pending() function that is called from
external sources, and conflicts with it's prototype.

branches: 1.14.4; 1.14.6; 1.14.8; 1.14.12;
Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete.

merge ktrace-lwp.

branches: 1.12.2;
Adapt to shadowing and qualifier-cast warnings.

occured -> occurred. From Peter Postma.

Add SA_SIGINFO support for ARM (from Chris Gilbert).

branches: 1.9.2;
Rename IPL_IMP -> IPL_VM.

Add __KERNEL_RCSID tags to footbridge files.

Belatedly correct the copyright notice. I ported the new footbridge IRQ code
from the xscale interrupt code, it therefore should have Jason/Wasabi
copyright.

There is none of the original arm32 derived interrupt code here.

Checkin new interrupt handling code for the footbridge.
This is based upon Jason's work on xscale.

Most of the interrupt handling code is now written in C using an asm stub to
call into the C code.

spl* now only updates a software mask, and does not update the hardware,
this should be much faster.

The new code works well on cats, it's untested on netwinder, but should work.

The code implements generic soft interrupts.

More work is still required to bring the isa interrupt handling code upto
scratch currently all isa interrupts are handled at IPL_BIO on the footbridge.
This may cause isa interrupts to be handled later than they should be.
I plan to fix this in the near future.

branches: 1.5.2;
remove trailing \n in panic(). approved perry.

Finish up the changes to get LOOSE_PROTOTYPES working for cats.
Note that this leaves a few inconsistencies (no more than we already had though) eg initarm is now prototyped in arm32/machdep.h, however only cats currently makes use of that header.

Make some of the arm32 files build with LOOSE_PROTOTYPES not set in the makefile. Turned up a few mismatched functions. Note that this isn't all of the arm32 files. Aim will be to get arm32 kernels built with LOOSE_PROTOTYPES not set.

branches: 1.2.6;
Change <machine/irqhandler.h> to <machine/intr.h> since the latter always
includes the former and is a standard include file.

branches: 1.1.2;
Move the footbridge dir out of arm32 into arm.

in many device attach paths, allocate memory with M_WAITOK instead of M_NOWAIT
and remove code to handle failures that can no longer happen.

Defer intr evcnt_attach to cpu_configure

kill sprintf

branches: 1.23.8; 1.23.18; 1.23.22;
Move counting of faults, traps, intrs, soft[intr]s, syscalls, and nswtch
from uvmexp to per-cpu cpu_data and move them to 64bits. Remove unneeded
includes of <uvm/uvm_extern.h> and/or <uvm/uvm.h>.

branches: 1.22.4;
Remove incorrect KASSERT.

footbridge_intr_calculate_masks is called multiple times and the KASSERT
isn't valid in (at least) the first call.

Merge kernel changes in matt-armv6 to HEAD.

branches: 1.20.6; 1.20.8; 1.20.10;
curcpu()->ci_depth is now updated in irq_dispatch.S, remove duplication
from footbridge.

Adjust ci_idepth for cpu_intr_p().

Interrupt handling changes, in discussion since February:

- Reduce available SPL levels for hardware devices to none, vm, sched, high.
- Acquire kernel_lock only for interrupts at IPL_VM.
- Implement threaded soft interrupts.

branches: 1.17.6; 1.17.20; 1.17.22; 1.17.24; 1.17.26; 1.17.32;
Spell "separate" correctly. From Zafer Aydogan.

s/heirarchy/hierarchy/, from Zafer.

branches: 1.15.8; 1.15.10;
remove 'inline' from the xxx_do_pending() function that is called from
external sources, and conflicts with it's prototype.

branches: 1.14.4; 1.14.6; 1.14.8; 1.14.12;
Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete.

merge ktrace-lwp.

branches: 1.12.2;
Adapt to shadowing and qualifier-cast warnings.

occured -> occurred. From Peter Postma.

Add SA_SIGINFO support for ARM (from Chris Gilbert).

branches: 1.9.2;
Rename IPL_IMP -> IPL_VM.

Add __KERNEL_RCSID tags to footbridge files.

Belatedly correct the copyright notice. I ported the new footbridge IRQ code
from the xscale interrupt code, it therefore should have Jason/Wasabi
copyright.

There is none of the original arm32 derived interrupt code here.

Checkin new interrupt handling code for the footbridge.
This is based upon Jason's work on xscale.

Most of the interrupt handling code is now written in C using an asm stub to
call into the C code.

spl* now only updates a software mask, and does not update the hardware,
this should be much faster.

The new code works well on cats, it's untested on netwinder, but should work.

The code implements generic soft interrupts.

More work is still required to bring the isa interrupt handling code upto
scratch currently all isa interrupts are handled at IPL_BIO on the footbridge.
This may cause isa interrupts to be handled later than they should be.
I plan to fix this in the near future.

branches: 1.5.2;
remove trailing \n in panic(). approved perry.

Finish up the changes to get LOOSE_PROTOTYPES working for cats.
Note that this leaves a few inconsistencies (no more than we already had though) eg initarm is now prototyped in arm32/machdep.h, however only cats currently makes use of that header.

Make some of the arm32 files build with LOOSE_PROTOTYPES not set in the makefile. Turned up a few mismatched functions. Note that this isn't all of the arm32 files. Aim will be to get arm32 kernels built with LOOSE_PROTOTYPES not set.

branches: 1.2.6;
Change <machine/irqhandler.h> to <machine/intr.h> since the latter always
includes the former and is a standard include file.

branches: 1.1.2;
Move the footbridge dir out of arm32 into arm.