__LDPGSZ hasn't been used here since rev 1.23 (2013).
Delete comment referring to it

ok jsg@

Make /dev/ksyms work.

I am retiring my old email address; replace it with my OpenBSD one.

Use uiomove() instead of uiomovei(); from Martin Natano

ok kettenis@

_NLIST_DO_ELF is no longer needed: it's the only option

ok deraadt@

Use a linker script when building i386 kernels to allow section padding on
PAGE_SIZE boundaries. This is required to enforce proper separation of
sections when adding page protections (coming shortly

Use a linker script when building i386 kernels to allow section padding on
PAGE_SIZE boundaries. This is required to enforce proper separation of
sections when adding page protections (coming shortly).

This was in snaps before release with no reported side effects.

ok deraadt@

show more ...

Remove some includes include-what-you-use claims don't
have any direct symbols used. Tested for indirect use by compiling
amd64/i386/sparc64 kernels.

ok tedu@ deraadt@

First step towards making uiomove() take a size_t size argument:
- rename uiomove() to uiomovei() and update all its users.
- introduce uiomove(), which is similar to uiomovei() but with a size_t.
-

First step towards making uiomove() take a size_t size argument:
- rename uiomove() to uiomovei() and update all its users.
- introduce uiomove(), which is similar to uiomovei() but with a size_t.
- rewrite uiomovei() as an uiomove() wrapper.
ok kettenis@

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amd64 now also uses the ssyms mechanism.
ok guenther

decouple struct uvmexp into a new file, so that uvm_extern.h and sysctl.h
don't need to be married.
ok guenther miod beck jsing kettenis

Reject negative file offsets in /dev/ksyms.

ok deraadt, kettenis

Remove support for a.out and ecoff. We only do elf now.
ok miod

do not need machine/cpu.h directly

ansify a few files. ok deraadt dlg krw matthew

Kill pmap_phys_address(), and force every driver's mmap() routine to return
a physical address [more precisely, something suitable to pass to pmap_enter()'sphysical address argument].

This allows MI

Kill pmap_phys_address(), and force every driver's mmap() routine to return
a physical address [more precisely, something suitable to pass to pmap_enter()'sphysical address argument].

This allows MI drivers to implement mmap() routines without having to know
about the pmap_phys_address() implementation and #ifdef obfuscation.

show more ...

KNF

prompted and "much better" by marco@, ok pyr@

more M_ZERO changes

ok pyr@ and krw@

include uvm_extern.h for atop()

mips/sgi uses same symbol table style setup as sparc64
OK mickey@

remove uvm_extern.h

tested on alpha, i386, powerpc, sparc64, m68k.

ok miod@

Convert to 2 term license; OK with art@

proper cdev_decl(ksyms), fix ksyms's broken functions

First round of __P removal in sys

Replace inclusion of <vm/foo.h> with the correct <uvm/bar.h> when necessary.
(Look ma, I might have broken the tree)

Change d_mmap in struct cdevsw from:
int (*d_mmap) __P((dev_t, int, int));
to:
paddr_t (*d_mmap) __P((dev_t, off_t, int));

This allows us to mmap devices past 4GB offsets.