the rest of XFS.  Fix numerous crimes against whitespace.

SGI Modid: 2.5.x-xfs:slinx:149398a

which is unnecessary in log recovery, clarify some recovery debug code.

SGI Modid: 2.5.x-xfs:slinx:149396a

field from the xfs_mount structure to the log structure (saves a couple
of pointer dereferences when writing to the log, with v2 logs only).

SGI Modid: 2.5.x-xfs:slinx:149395a

SGI Modid: 2.5.x-xfs:slinx:149232a

one spot, which lets us keep more common code in sync, 2.4/2.5 and is
slightly cleaner anyway.

SGI Modid: 2.5.x-xfs:slinx:149231a

changes to make log recovery respect the log device sector size.

SGI Modid: 2.5.x-xfs:slinx:149230a

basically turned it off.

SGI Modid: 2.5.x-xfs:slinx:148955a

SGI Modid: 2.5.x-xfs:slinx:148940a

SGI Modid: 2.5.x-xfs:slinx:148933a

record write during log recovery head/tail calculations.

SGI Modid: 2.5.x-xfs:slinx:148895a

SGI Modid: 2.5.x-xfs:slinx:148598a

SGI Modid: 2.5.x-xfs:slinx:148433a

SGI Modid: 2.5.x-xfs:slinx:148595a

SGI Modid: 2.5.x-xfs:slinx:148415a

SGI Modid: 2.5.x-xfs:slinx:148285a

SGI Modid: 2.5.x-xfs:slinx:132737a

SGI Modid: 2.5.x-xfs:slinx:147932a

This is what a lot of the callers really wanted.

Reiserfs emits a warning about strchr being defined but not used.  I
finally tracked down the reason for this.  gcc - when seeing strstr(x,
"%") recognized that the second parameter is a char, and therefore uses
strchr instead of strstr.  The workaround to avoid the warning is to
replace the call to strstr with strchr - which is OK.

This hides the warning, and brings us down to 6 warnings for a make
defconfig bzImage.

This always set ->sense for blk_pc_requests(), even if the actual user
doesn't care about the sense results.  This is a lot nicer than then
having to have conditional checks for it all over the place in the low-
level drivers.

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

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

codepath.

The bug was that the NMI stack fixup triggered even if the
debug exception had _not_ happened on the exact sysenter
entrypoint. The new version should be more robust.

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

Also use kernel-doc for struct cycx_hw

. remove whitespaces
. use tabs instead of sequences of 8 spaces
. remove the wrappers for write{b,w} & friends
. align case entries with corresponding switch statement

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