Add a stat counting the (relatively common) case where a PC value is logged
but there is no (longer) any executable mapping covering that address.

Tell user-space how big kernel pointers are, as preferable to sniffing /proc/kcore.
Improve the oprofilefs_ulong_to_user() prototype.

Andi Kleen pointed out the MSRs array was a massive bloat source. Reduce
it somewhat by only allocating the amount actually needed for the CPU type.

Untested on Pentium IV - I don't have a machine.

into home.osdl.org:/home/torvalds/v2.5/linux

into home.osdl.org:/home/torvalds/v2.5/linux

into home.osdl.org:/home/torvalds/v2.5/linux

remove spurious logging of message on "create if file does not exist" case (without O_EXCL) when file exists

When addrconf_ifdown() calls ipv6_mc_destroy_dev(), it has NULL'd
out dev->ip6_ptr, which means all in6_dev_get() calls will fail.
So pass an explicit idev into ipv6_dev_mc_dec() in this case so
that we don't leak the all-nodes multicast address reference to the
idev.

From Dominik Brodowski.

- Can simplify, since the policy is already known, and we only need to kick
  the CPU.

- Make sure we set the right method in the sysdev driver.

into home.osdl.org:/home/torvalds/v2.5/linux

We don't need to protect against multiple suspend calls, since subsequent
ones will happen on an empty (or at worst - short) list.

into osdl.org:/home/mochel/src/kernel/linux-2.5-power

into home.osdl.org:/home/torvalds/v2.5/linux

Calls were moved to the PM core, so they must be compiled in to use them.

- Didn't realize that mount_root_failed_msg() had been removed, so it was 
  accidentally merged back in. It's gone again now, as well as the entire
  (unused) dmi_dump_system() function. 

Dan hasn't been maintaining cramfs for some time.

Mark it orphan until somebody else takes it up.

- Revert names of functions back to device_{suspend,resume} since at least 
  APM are still using them.

into home.osdl.org:/home/torvalds/v2.5/linux

This removes the pointless cramfs message when booting with cramfs
compiled in but not as the root filesystem.

into osdl.org:/home/mochel/src/kernel/linux-2.5-power

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

Cleanup the timer code.  It works as is, but:
- use timer_ macro's when working with jiffies.
- cleanup the #define's
- make timer run sooner (ie when next entry will expire)
  rather than waiting till the next 10 minute quanta.
- print TTL value in seconds not jiffies
- change formatting to linux style in code the area affected.

Better version of my seq_file next operation.
Use current pointer to find next element.  Should be more
stable with changing list (no duplicate entries).

Rather than a simple for loop sum, use a better hash function
for the mac address.

Function repurposed from Lennert's bridge code.

Multicast address value is put on stack and can just be static const.

Use spin_lock on hash table consistently, this code is only called
from bottom half context, never from interrupt context so use spin_lock_bh.

- ax25_cb's use refcounting
- the ax25_cb list uses hlists
- Lots of socket locking.

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