HPATH won't work with separate obj/src dirs, since it doesn't specify
if we want to look at source or generated files. Fortunately, most uses
in arch/*/Makefile were superfluous anyway, the others were converted to
explicitly $(srctree) or $(objtree).

Additionally, a bit more of srctree / objtree related cleanup.

Someone removed the endmenu, but not the mainmenu_option next_comment
statement, which broke xconfig.

This rule makes sure that some scripts really have the executable bit set.
Since it doesn't create the sripts, they shouldn't be targets, but rather
prerequisites (of a phony rule)

When any [Cc]onfig.in file changes, the user should rerun "make oldconfig",
so tell him to do so

(Sam Ravnborg)

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

into samba.org:/scratch/anton/linux-2.5_ppc64drivers

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

into groveronline.com:/root/bk/linux-acpi

into groveronline.com:/root/bk/linux-acpi

into hostme.bitkeeper.com:/ua/repos/l/linux-acpi/linux-acpi

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

bit of cleaning later.

a bit later

Note: I've also fixed several obvious "forgot to update" problems (changed
prototype of blk_init_queue(), etc.) but I hadn't touched the DMA-mapping
stuff, so it still doesn't work with 2.5; moreover, it misses a lot of fixes
done in 2.4, but that's fun for Alan - he's the maintainer

into samba.org:/scratch/anton/linux-2.5_work

into samba.org:/scratch/anton/linux-2.5_work

into samba.org:/scratch/anton/linux-2.5_work

No reason to keep this knowledge in a central place when it can be avoided

- Suggested by David Miller to avoid a race with make -j
Furthermore cleaned up a little in scripts/Makefile
- Use $(obj)
- Added a few comments

Well I didn't test that very well.  __page_cache_release() is doing a
__free_page() on a zero-ref page, so __free_pages() sends the refcount
negative and doesn't free it.  With patch #8, page_cache_release()
almost never frees pages, but it must have been leaking a little bit.
Lucky it showed up.

This fixes it, and also adds a missing PageReserved test in put_page().
Which makes put_page() identical to page_cache_release(), but there are
header file woes.  I'll fix that up later.

This trivial patch reorders the unlocking in rq_unlock()... I was
tired of getting stack dumps in my messages file.

isn't ready for it (either during early boot, or at shutdown)

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

Make sure to properly reset the state after disconnect

(Karsten Keil)