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(parent: c97790d) | patch
arm64: Process management
authorCatalin Marinas <catalin.marinas@arm.com>
Mon, 5 Mar 2012 11:49:28 +0000 (11:49 +0000)
committerCatalin Marinas <catalin.marinas@arm.com>
Wed, 5 Sep 2012 15:33:46 +0000 (16:33 +0100)
commit355c84312b6f76d151c22ceaf02ed7372cd5cbc6
tree5be6fb1d39077686a53b179f8cbc50a5c582fdd9tree | snapshot
parentc97790d9d8ed31f272cee31c8aee2d746bd76da4commit | diff
arm64: Process management

The patch adds support for thread creation and context switching. The
context switching CPU specific code is introduced with the CPU support
patch (part of the arch/arm64/mm/proc.S file). AArch64 supports
ASID-tagged TLBs and the ASID can be either 8 or 16-bit wide (detectable
via the ID_AA64AFR0_EL1 register).

Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Acked-by: Tony Lindgren <tony@atomide.com>
arch/arm64/include/asm/mmu_context.h [new file with mode: 0644] blob
arch/arm64/include/asm/thread_info.h [new file with mode: 0644] blob
arch/arm64/kernel/process.c [new file with mode: 0644] blob
arch/arm64/mm/context.c [new file with mode: 0644] blob
Linux kernel for KaRo TX COM modules