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authorMax Filippov <jcmvbkbc@gmail.com>2019-05-07 02:47:41 +0300
committerMax Filippov <jcmvbkbc@gmail.com>2019-05-07 20:36:34 +0300
commita5944195d00a359e28d6e093593609bcee37ed5e (patch)
tree387fa1be648ba716d2a4848e817a1198a8f66a9e /fs/namespace.c
parentf7c34874f04a80d6c39a32f08da2529e59602d3c (diff)
downloadlinux-a5944195d00a359e28d6e093593609bcee37ed5e.tar.xz
xtensa: implement initialize_cacheattr for MPU cores
Use CONFIG_MEMMAP_CACHEATTR to initialize MPU as described in the Xtensa LSP RM document. Coalesce adjacent regions with the same cacheattr. Update Kconfig help text. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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