arch/arm/kernel/smp.c · 8b22c249e7de453961e4d253b19fc2a0bdd65d53 · Arch Linux / Packaging / Upstream / linux-rt-lts

19 years ago

[PATCH] ARM SMP: Add support for startup of secondary processors · e65f38ed

Russell King authored 19 years ago


Create a temporary page table to startup secondary processors.  This
page table must have a 1:1 virtual/physical mapping for the kernel
in addition to the standard mappings to ensure that the secondary
CPU can enable its MMU safely.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

e65f38ed

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[PATCH] ARM SMP: Add support for startup of secondary processors

Russell King authored 19 years ago


Create a temporary page table to startup secondary processors.  This
page table must have a 1:1 virtual/physical mapping for the kernel
in addition to the standard mappings to ensure that the secondary
CPU can enable its MMU safely.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

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