Some of the fancier slab debugging options are disabled for caches whose
objects are larger than PAGE_SIZE/8, for speed/fragmentation reasons.

But this patch turns up bugs in the size-2048 slab, so it was a bad idea.
Enable the debugging for slabs up to 4096 bytes.

into home.transmeta.com:/home/torvalds/v2.5/linux

C preprocessor expressions work, guys!)

Here are three more fixes which I missed in the previous patch.

into nuts.ninka.net:/home/davem/src/BK/net-2.5

Don't depend on undefined preprocessor symbols evaluating to zero.

into home.transmeta.com:/home/torvalds/v2.5/linux

into home.transmeta.com:/home/torvalds/v2.5/linux

into nuts.ninka.net:/home/davem/src/BK/net-2.5

into kernel.bkbits.net:/home/davem/sparc-2.5

- Export ip_generic_getfrag
- In udp6 increment v6 udp statistics not v4 one

There is a _lot_ of stuff in linux/elf.h that shouldn't be there.

This moves the arch-specific stuff in linux/elf.h into the corresponding
asm header files.

handling.

This pointed out a bug in x86 sys_rt_sigreturn(), btw.

* packet type converted from linked list to list_macro
* writer lock replaced with spin lock, readers use RCU
* add __dev_remove_pack for callers that cant sleep.
* af_packet changes to handle and sleeping requirements, and possible
  races that could cause.

into nuts.ninka.net:/home/davem/src/BK/net-2.5

depending on undefined preprocessor symbols evaluating to zero.

Make panic.c use proper function prototypes.

on undefined preprocessor symbols evaluating to zero.

Make smpboot.c look like ANSI C with proper function declarations.

This makes sure that the ioperm bitmap in the TSS is correctly set up
during the first ioperm() call.  Without this the TSS bitmap contains
random garbage until the next context switch.