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(parent: b77b563) | patch
mem: support layout of IBM Power
authorChao Zhu <chaozhu@linux.vnet.ibm.com>
Tue, 25 Nov 2014 22:17:15 +0000 (17:17 -0500)
committerThomas Monjalon <thomas.monjalon@6wind.com>
Wed, 26 Nov 2014 20:50:10 +0000 (21:50 +0100)
commitd05e7115f4669f2a3a762f0367eb61aa4f0456a6
tree7ed5749d021643011ce1966a19bf127c234a354ctree | snapshot
parentb77b5639726eeb5f60269bc82d21f6b87c3e6ebecommit | diff
mem: support layout of IBM Power

The mmap of hugepage files on IBM Power starts from high address to low
address. This is different from x86. This patch modified the memory
segment detection code to get the correct memory segment layout on Power
architecture. This patch also added a commond ARCH_PPC_64 definition for
64 bit systems.

Signed-off-by: Chao Zhu <chaozhu@linux.vnet.ibm.com>
Acked-by: David Marchand <david.marchand@6wind.com>
config/defconfig_ppc_64-power8-linuxapp-gcc diff | blob | history
config/defconfig_x86_64-native-linuxapp-clang diff | blob | history
config/defconfig_x86_64-native-linuxapp-gcc diff | blob | history
config/defconfig_x86_64-native-linuxapp-icc diff | blob | history
lib/librte_eal/linuxapp/eal/eal_memory.c diff | blob | history
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