[linux-yocto] [kernel-cache][yocto-5.2] Add NUMA node number and enable NUMA balancing

2019-09-06 Thread Yongxin Liu
Hi Bruce, The follow two patches were merged to master branch of yocto-kernel-cache. 07aeebc4cefbfa4f56a640917355ada547586b60 bsp/intel-x86: Enable NUMA balancing for intel-x86-64 09126d352f7092f8bfe0f79128d7d1aa3b262c53 bsp/intel-x86: Set CONFIG_NODES_SHIFT to 6 Please help to merge them to

[linux-yocto] [kernel-cache][yocto-5.2][PATCH 2/2] bsp/intel-x86: Enable NUMA balancing for intel-x86-64

2019-09-06 Thread Yongxin Liu
Add support for automatic NUMA aware memory/task placement. Enable automatic NUMA balancing as default. Signed-off-by: Yongxin Liu Signed-off-by: Bruce Ashfield --- bsp/intel-x86/intel-x86-64.cfg | 6 ++ 1 file changed, 6 insertions(+) diff --git a/bsp/intel-x86/intel-x86-64.cfg

[linux-yocto] [kernel-cache][yocto-5.2][PATCH 1/2] bsp/intel-x86: Set CONFIG_NODES_SHIFT to 6

2019-09-06 Thread Yongxin Liu
This config specifies the maximum number (as a power of 2) of NUMA Nodes available on the target. 2^6 is big enough for most current systems. Signed-off-by: Yongxin Liu Signed-off-by: Bruce Ashfield --- bsp/intel-x86/intel-x86.cfg | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff