Poul-Henning Kamp f6bde1fd05 Add a new API for allocating unit number (-like) resources. ...

Allocation is always lowest free unit number.

A mixed range/bitmap strategy for maximum memory efficiency.  In
the typical case where no unit numbers are freed total memory usage
is 56 bytes on i386.

malloc is called M_WAITOK but no locking is provided (yet).  A bit of
experience will be necessary to determine the best strategy.  Hopefully
a "caller provides locking" strategy can be maintained, but that may
require use of M_NOWAIT allocation and failure handling.

A userland test driver is included.

2004-09-30 07:04:03 +00:00

..

defines

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files

Add a new API for allocating unit number (-like) resources.

2004-09-30 07:04:03 +00:00

files.alpha

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files.amd64

Be consistant; make the memrange bit be part of the mem module like

2004-09-28 07:29:54 +00:00

files.arm

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files.i386

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files.ia64

Move the IA-32 trap handling from trap() to ia32_trap(). Move the

2004-09-25 04:27:44 +00:00

files.pc98

Kill count device support from config. I've changed the last few

2004-08-30 23:03:58 +00:00

files.powerpc

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files.sparc64

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kern.mk

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kern.post.mk

Per recent HEADSUP: Disconnect (old)vinum from the kernel build.

2004-09-23 08:34:50 +00:00

kern.pre.mk

Use -O2 for the arm kernel as well

2004-09-23 22:53:22 +00:00

kmod_syms.awk

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kmod.mk

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ldscript.alpha

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ldscript.amd64

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ldscript.arm

Use the address provided in the conf file, instead of hardcode 0xc0000000.

2004-09-23 22:52:55 +00:00

ldscript.i386

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ldscript.ia64

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ldscript.powerpc

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ldscript.sparc64

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majors

General modernization of coda:

2004-09-01 01:19:52 +00:00

majors.awk

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Makefile.alpha

Kill count device support from config. I've changed the last few

2004-08-30 23:03:58 +00:00

Makefile.amd64

Kill count device support from config. I've changed the last few

2004-08-30 23:03:58 +00:00

Makefile.arm

Add the possibility to specify the kernel virtual address and the kernel

2004-09-23 22:47:57 +00:00

Makefile.i386

Kill count device support from config. I've changed the last few

2004-08-30 23:03:58 +00:00

Makefile.ia64

Kill count device support from config. I've changed the last few

2004-08-30 23:03:58 +00:00

Makefile.pc98

Kill count device support from config. I've changed the last few

2004-08-30 23:03:58 +00:00

Makefile.powerpc

Kill count device support from config. I've changed the last few

2004-08-30 23:03:58 +00:00

Makefile.sparc64

Kill count device support from config. I've changed the last few

2004-08-30 23:03:58 +00:00

makeLINT.mk

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makeLINT.sed

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newvers.sh

Pass the idea of the make(1) binary to use down to newvers.sh.

2004-09-17 09:17:33 +00:00

NOTES

Per recent HEADSUP: Disconnect (old)vinum from the kernel build.

2004-09-23 08:34:50 +00:00

options

Per recent HEADSUP: Disconnect (old)vinum from the kernel build.

2004-09-23 08:34:50 +00:00

options.alpha

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options.amd64

Add the mp_watchdog hooks, although it locks up my SMP test box. It might

2004-08-30 23:33:33 +00:00

options.arm

Add new options :

2004-09-23 22:52:25 +00:00

options.i386

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options.ia64

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options.pc98

Kill count device support from config. I've changed the last few

2004-08-30 23:03:58 +00:00

options.powerpc

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options.sparc64

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systags.sh

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