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| author | Florian Tobias Schandinat <FlorianSchandinat@gmx.de> | 2012-03-06 08:09:16 +0000 |
|---|---|---|
| committer | Florian Tobias Schandinat <FlorianSchandinat@gmx.de> | 2012-03-06 08:09:16 +0000 |
| commit | d282e4d9353b9e7971713aa9e78da716e4a1262d (patch) | |
| tree | 123aa2391841f37f4b8ae80c02eda4094e17994a /arch/arm/mm | |
| parent | 2c0fad8e907abf059b21bdb24d183dcbf8d14c10 (diff) | |
| parent | 192cfd58774b4d17b2fe8bdc77d89c2ef4e0591d (diff) | |
| download | linux-d282e4d9353b9e7971713aa9e78da716e4a1262d.tar.gz linux-d282e4d9353b9e7971713aa9e78da716e4a1262d.tar.bz2 linux-d282e4d9353b9e7971713aa9e78da716e4a1262d.zip | |
Merge commit 'v3.3-rc6' into fbdev-next
Diffstat (limited to 'arch/arm/mm')
| -rw-r--r-- | arch/arm/mm/Kconfig | 3 | ||||
| -rw-r--r-- | arch/arm/mm/cache-v7.S | 2 |
2 files changed, 3 insertions, 2 deletions
diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig index 1a3ca2488164..7edef9121632 100644 --- a/arch/arm/mm/Kconfig +++ b/arch/arm/mm/Kconfig @@ -631,7 +631,8 @@ comment "Processor Features" config ARM_LPAE bool "Support for the Large Physical Address Extension" - depends on MMU && CPU_V7 + depends on MMU && CPU_32v7 && !CPU_32v6 && !CPU_32v5 && \ + !CPU_32v4 && !CPU_32v3 help Say Y if you have an ARMv7 processor supporting the LPAE page table format and you would like to access memory beyond the diff --git a/arch/arm/mm/cache-v7.S b/arch/arm/mm/cache-v7.S index 7a24d39661f0..a655d3da386d 100644 --- a/arch/arm/mm/cache-v7.S +++ b/arch/arm/mm/cache-v7.S @@ -55,7 +55,7 @@ loop1: cmp r1, #2 @ see what cache we have at this level blt skip @ skip if no cache, or just i-cache #ifdef CONFIG_PREEMPT - save_and_disable_irqs r9 @ make cssr&csidr read atomic + save_and_disable_irqs_notrace r9 @ make cssr&csidr read atomic #endif mcr p15, 2, r10, c0, c0, 0 @ select current cache level in cssr isb @ isb to sych the new cssr&csidr |