NGX_SMP             7 os/unix/ngx_gcc_atomic_amd64.h #if (NGX_SMP)
NGX_SMP            81 os/unix/ngx_gcc_atomic_ppc.h #if (NGX_SMP)
NGX_SMP           144 os/unix/ngx_gcc_atomic_ppc.h #if (NGX_SMP)
NGX_SMP            72 os/unix/ngx_gcc_atomic_sparc64.h #if (NGX_SMP)
NGX_SMP             7 os/unix/ngx_gcc_atomic_x86.h #if (NGX_SMP)