FEX-Emu/linux
1
0
Fork 0
mirror of https://github.com/FEX-Emu/linux.git synced 2024-12-21 00:42:16 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity
b5666f7039
linux/arch
History
Michael Ellerman b5666f7039 [PATCH] powerpc: Separate usage of KERNELBASE and PAGE_OFFSET 
This patch separates usage of KERNELBASE and PAGE_OFFSET. I haven't
looked at any of the PPC32 code, if we ever want to support Kdump on
PPC we'll have to do another audit, ditto for iSeries.

This patch makes PAGE_OFFSET the constant, it'll always be 0xC * 1
gazillion for 64-bit.

To get a physical address from a virtual one you subtract PAGE_OFFSET,
_not_ KERNELBASE.

KERNELBASE is the virtual address of the start of the kernel, it's
often the same as PAGE_OFFSET, but _might not be_.

If you want to know something's offset from the start of the kernel
you should subtract KERNELBASE.

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-01-09 14:51:54 +11:00
..
alpha [PATCH] Alpha: convert to generic irq framework (alpha part) 2006-01-06 08:33:40 -08:00
arm [ARM] Move asm/hardware/clock.h to linux/clk.h 2006-01-07 16:15:52 +00:00
arm26 arch/arm26/nwfpe/fpmodule.c: remove kernel 2.0 #ifdef 2006-01-03 13:42:12 +01:00
cris [PATCH] cris: kgdb: remove double_this() 2006-01-06 08:33:45 -08:00
frv [PATCH] frv: improve signal handling 2006-01-06 08:33:33 -08:00
h8300 [PATCH] sched: disable preempt in idle tasks 2005-11-09 07:56:33 -08:00
i386 x86: remove bogus 'pci=usepirqmask' suggestion when no irq is defined 2006-01-06 08:43:16 -08:00
ia64 [IA64] Fix compile warnings in setup.c 2006-01-05 13:30:52 -08:00
m32r [PATCH] m32r: Remove unnecessary icu_data_t definitions 2006-01-06 08:33:44 -08:00
m68k [PATCH] m68k: convert thread flags to use bit fields 2005-11-13 18:14:14 -08:00
m68knommu [PATCH] m68knommu: enable_irq/disable_irq 2006-01-06 08:33:44 -08:00
mips Relax the rw_verify_area() error checking. 2006-01-04 16:20:40 -08:00
parisc [PARISC] Remove unused variable in signal.c 2005-11-17 16:43:52 -05:00
powerpc [PATCH] powerpc: Separate usage of KERNELBASE and PAGE_OFFSET 2006-01-09 14:51:54 +11:00
ppc [PATCH] ppc: removed unused variable i from code. 2006-01-09 14:51:37 +11:00
s390 [PATCH] s390: cleanup Kconfig 2006-01-06 08:33:53 -08:00
sh [PATCH] sched: resched and cpu_idle rework 2005-11-09 07:56:33 -08:00
sh64 [PATCH] sched: resched and cpu_idle rework 2005-11-09 07:56:33 -08:00
sparc [SPARC]: Use STABS_DEBUG and DWARF_DEBUG macros in vmlinux.lds.S 2005-12-28 13:22:54 -08:00
sparc64 [SPARC]: Use STABS_DEBUG and DWARF_DEBUG macros in vmlinux.lds.S 2005-12-28 13:22:54 -08:00
um [PATCH] uml: free network IRQ correctly 2006-01-06 08:33:48 -08:00
v850 [PATCH] v850: use generic hardirq code 2005-11-15 08:59:20 -08:00
x86_64 Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild 2006-01-06 15:23:56 -08:00
xtensa Merge master.kernel.org:/home/rmk/linux-2.6-drvmodel 2005-11-11 09:24:26 -08:00