8247bd4041
This patch adds support for --max-lcores configuration option to ./configure script. This option can be used to change value of DPDK's RTE_MAX_LCORE (which is by default set to 128 for x86 architecture). If specified, DPDK will be configured to use the value provided by the user instead of the default one. The option can be useful in systems where number of physical CPUs is larger than 128. When RTE_MAX_LCORE is increased, it is possible to specify cores with identifiers larger than 128 in the SPDK's CPU mask. If the option is not specifed, DPDK will use default value of RTE_MAX_LCORE. --max-lcores range is [1..1024] Example usage: ./configure --max-lcores=256 ./configure --max-lcores=16 Change-Id: I47d321ba394c9acf27eaa91619aeaad28db6de34 Signed-off-by: Marcin Spiewak <marcin.spiewak@intel.com> Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/17453 Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Shuhei Matsumoto <smatsumoto@nvidia.com> Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Aleksey Marchuk <alexeymar@nvidia.com> Community-CI: Mellanox Build Bot |
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