linux/arch
Chris Zankel 01858d1b0b [XTENSA] Add support for executable/non-executable feature in the mmu
Newer processor versions starting with Xtensa6/LX2 support an 'executable'
bit for memory pages. This bit replaces the 'valid' bit, so it must be
always set to one for older processor versions. To mark a page invalid, we now
set the cache-attributes to b11, which is backward compatible.

Signed-off-by: Chris Zankel <chris@zankel.net>
2007-08-27 13:54:01 -07:00
..
alpha alpha: -Werror fixes for sys_titan.c 2007-08-11 15:47:42 -07:00
arm [ARM] 4549/1: KS8695: Fix build errors 2007-08-14 17:23:55 +01:00
avr32 [AVR32] Wire up i2c-gpio on the ATNGW100 board 2007-08-15 16:36:55 +02:00
blackfin Blackfin arch: after removing fs.h from mm.h, fix the broken on Blackfin arch 2007-08-11 15:47:39 -07:00
cris ide: fix hidden dependencies on CONFIG_IDE_GENERIC 2007-08-20 22:42:54 +02:00
frv FRV: connect up fallocate 2007-08-11 15:47:40 -07:00
h8300 h8300: missing include 2007-08-22 19:52:44 -07:00
i386 Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 2007-08-25 07:54:38 -07:00
ia64 [IA64] Enable early console for Ski simulator 2007-08-17 13:44:15 -07:00
m32r m32r: build fix for removing fs.h from mm.h 2007-07-30 10:52:10 -07:00
m68k m68k: Dont include RODATA into text segment 2007-08-22 19:52:45 -07:00
m68knommu m68knommu: include linux/fs.h for do_pipe() 2007-08-23 21:32:54 -07:00
mips [MIPS] Add smp_call_function_single() 2007-07-31 21:35:37 +01:00
parisc Remove fs.h from mm.h 2007-07-29 17:09:29 -07:00
powerpc [POWERPC] Fix PCI Device ID for MPC8544/8533 processors 2007-08-21 19:15:31 -05:00
ppc [POWERPC] Fix small race in 44x tlbie function 2007-08-15 15:12:50 +10:00
s390 [S390] kprobes: fix instruction length calculation 2007-08-22 13:51:49 +02:00
sh sh: missing symbol fix for sh4-202 2007-08-22 13:32:07 +09:00
sh64 sh64: arch/sh64/kernel/setup.c: duplicate include removal. 2007-08-12 12:18:54 +09:00
sparc [SPARC32]: Revert f642b26380. 2007-08-20 23:40:01 -07:00
sparc64 [SPARC64]: SMP trampoline needs to avoid %tick_cmpr on sun4v too. 2007-08-16 01:56:00 -07:00
um uml: fix previous request size limit fix 2007-08-22 19:52:46 -07:00
v850 PTRACE_POKEDATA consolidation 2007-07-17 10:23:03 -07:00
x86_64 Pull bugzilla-1641 into release branch 2007-08-24 22:19:05 -04:00
xtensa [XTENSA] Add support for executable/non-executable feature in the mmu 2007-08-27 13:54:01 -07:00