linux/arch/arm26
Dave Hansen 22a9835c35 [PATCH] unify PFN_* macros
Just about every architecture defines some macros to do operations on pfns.
 They're all virtually identical.  This patch consolidates all of them.

One minor glitch is that at least i386 uses them in a very skeletal header
file.  To keep away from #include dependency hell, I stuck the new
definitions in a new, isolated header.

Of all of the implementations, sh64 is the only one that varied by a bit.
It used some masks to ensure that any sign-extension got ripped away before
the arithmetic is done.  This has been posted to that sh64 maintainers and
the development list.

Compiles on x86, x86_64, ia64 and ppc64.

Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-03-27 08:44:48 -08:00
..
boot kbuild: change kbuild to not rely on incorrect GNU make behavior 2006-03-06 00:09:51 +01:00
kernel [PATCH] sem2mutex: misc static one-file mutexes 2006-03-26 08:56:55 -08:00
lib kbuild: arm26,sparc use generic asm-offset support 2005-09-09 20:35:55 +02:00
machine Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
mm [PATCH] unify PFN_* macros 2006-03-27 08:44:48 -08:00
nwfpe arch/arm26/nwfpe/fpmodule.c: remove kernel 2.0 #ifdef 2006-01-03 13:42:12 +01:00
ACKNOWLEDGEMENTS Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
defconfig Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
Kconfig [PATCH] bitops: arm26: use generic bitops 2006-03-26 08:57:12 -08:00
Kconfig.debug Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
Makefile kbuild: change kbuild to not rely on incorrect GNU make behavior 2006-03-06 00:09:51 +01:00