Page align Tx/Rx buffers

[jwbensley]

Page align Tx/Rx buffers

[jwbensley]

For example:

#include <stdlib.h> // posix_memalign()
#include <unistd.h> // getpagesize()

void *rx;

if (posix_memalign(&rx, getpagesize(), 1024) != 0) {
    perror("posix_memalign failed for rx!\n");
    return 1;
}

[jwbensley]

This has no measurable improvement at all! Abandoning this idea.