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authorPaul Mundt <lethal@linux-sh.org>2010-10-26 14:44:58 +0900
committerPaul Mundt <lethal@linux-sh.org>2010-10-26 14:44:58 +0900
commit2f98492c5375e906e48c78d88351f45bb11b6a8a (patch)
tree13373dbdc047a2b70623dbf2cd3181865266f976 /drivers/sh/intc
parentb18cae4224bde7e5a332c19bc99247b2098ea232 (diff)
sh: Expose physical addressing mode through cpuinfo.
CPUs can be in either the legacy 29-bit or 32-bit physical addressing modes. This follows the x86 approach of tracking the phys bits in cpuinfo and exposing it to userspace through procfs. This change was requested to permit kexec-tools to detect the physical addressing mode in order to determine the appropriate address mangling. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'drivers/sh/intc')
0 files changed, 0 insertions, 0 deletions