This patch does the following:
- creates a cacheline aligned/padded struct cpu_stat[NR_CPUS].
- moves the [NR_CPUS] members of kernel_stat into cpu_stat
This moves the stat data that a cpu will update into a contiguous region.
Previous users of kernel_stat would compete for an array's
This patch does the following:
- creates a cacheline aligned/padded struct cpu_stat[NR_CPUS].
- moves the [NR_CPUS] members of kernel_stat into cpu_stat
This moves the stat data that a cpu will update into a contiguous region.
Previous users of kernel_stat would compete for an array's
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