Searched refs:maxcpus (Results 1 – 11 of 11) sorted by relevance
100 unsigned int cfg, topology, node_shift, maxcpus; in vsmp_cap_cpus() local121 maxcpus = (topology & ((1 << node_shift) - 1)) + 1; in vsmp_cap_cpus()124 maxcpus); in vsmp_cap_cpus()125 setup_max_cpus = maxcpus; in vsmp_cap_cpus()
530 int num_addr_cell, num_size_cell, maxcpus; in smp_setup_cpu_maps() local541 maxcpus = be32_to_cpup(ireg + num_addr_cell + num_size_cell); in smp_setup_cpu_maps()545 maxcpus *= nthreads; in smp_setup_cpu_maps()547 if (maxcpus > nr_cpu_ids) { in smp_setup_cpu_maps()551 maxcpus, nr_cpu_ids); in smp_setup_cpu_maps()552 maxcpus = nr_cpu_ids; in smp_setup_cpu_maps()555 maxcpus); in smp_setup_cpu_maps()557 for (cpu = 0; cpu < maxcpus; cpu++) in smp_setup_cpu_maps()
88 if test "$3" -gt "$maxcpus"90 echo $maxcpus
1 maxcpus=8 nr_cpus=17
44 ``maxcpus=n``45 限制启动时的CPU为 *n* 个。例如，如果你有四个CPU，使用 ``maxcpus=2`` 将只能启
935 * Command-line option of "nosmp" or "maxcpus=0" will disable SMP938 * Command-line option of "maxcpus=<NUM>", where <NUM> is an integer968 static int __init maxcpus(char *str) in maxcpus() function 977 early_param("maxcpus", maxcpus);
34 bootargs = "root=/dev/mmcblk0p5 rw rootwait earlyprintk panic=5 maxcpus=1";
635 static inline void smp_prepare_cpus(unsigned int maxcpus) { } in smp_prepare_cpus() argument
33 ``maxcpus=n``35 ``maxcpus=2`` will only boot two. You can choose to bring the
28 bootargs = "maxcpus=2";
3632 maxcpus= [SMP,EARLY] Maximum number of processors that an SMP kernel3633 will bring up during bootup. maxcpus=n : n >= 0 limits3636 "echo 1 > /sys/devices/system/cpu/cpuX/online". So maxcpus4543 and disable the IO APIC. legacy for "maxcpus=0".