arch/microblaze/kernel/cpu/cpuinfo-static.c

101

ci->use_dopb = fcpu(cpu, "xlnx,d-opb");

arch/microblaze/kernel/cpu/cpuinfo-static.c

102

ci->use_iopb = fcpu(cpu, "xlnx,i-opb");

arch/microblaze/kernel/cpu/cpuinfo-static.c

103

ci->use_dlmb = fcpu(cpu, "xlnx,d-lmb");

arch/microblaze/kernel/cpu/cpuinfo-static.c

104

ci->use_ilmb = fcpu(cpu, "xlnx,i-lmb");

arch/microblaze/kernel/cpu/cpuinfo-static.c

106

ci->num_fsl = fcpu(cpu, "xlnx,fsl-links");

arch/microblaze/kernel/cpu/cpuinfo-static.c

107

ci->irq_edge = fcpu(cpu, "xlnx,interrupt-is-edge");

arch/microblaze/kernel/cpu/cpuinfo-static.c

108

ci->irq_positive = fcpu(cpu, "xlnx,edge-is-positive");

arch/microblaze/kernel/cpu/cpuinfo-static.c

111

ci->hw_debug = fcpu(cpu, "xlnx,debug-enabled");

arch/microblaze/kernel/cpu/cpuinfo-static.c

112

ci->num_pc_brk = fcpu(cpu, "xlnx,number-of-pc-brk");

arch/microblaze/kernel/cpu/cpuinfo-static.c

113

ci->num_rd_brk = fcpu(cpu, "xlnx,number-of-rd-addr-brk");

arch/microblaze/kernel/cpu/cpuinfo-static.c

114

ci->num_wr_brk = fcpu(cpu, "xlnx,number-of-wr-addr-brk");

arch/microblaze/kernel/cpu/cpuinfo-static.c

116

ci->pvr_user1 = fcpu(cpu, "xlnx,pvr-user1");

arch/microblaze/kernel/cpu/cpuinfo-static.c

117

ci->pvr_user2 = fcpu(cpu, "xlnx,pvr-user2");

arch/microblaze/kernel/cpu/cpuinfo-static.c

119

ci->mmu = fcpu(cpu, "xlnx,use-mmu");

arch/microblaze/kernel/cpu/cpuinfo-static.c

120

ci->mmu_privins = fcpu(cpu, "xlnx,mmu-privileged-instr");

arch/microblaze/kernel/cpu/cpuinfo-static.c

121

ci->endian = fcpu(cpu, "xlnx,endianness");

arch/microblaze/kernel/cpu/cpuinfo-static.c

28

(fcpu(cpu, "xlnx,use-barrel") ? PVR0_USE_BARREL_MASK : 0) |

arch/microblaze/kernel/cpu/cpuinfo-static.c

29

(fcpu(cpu, "xlnx,use-msr-instr") ? PVR2_USE_MSR_INSTR : 0) |

arch/microblaze/kernel/cpu/cpuinfo-static.c

30

(fcpu(cpu, "xlnx,use-pcmp-instr") ? PVR2_USE_PCMP_INSTR : 0) |

arch/microblaze/kernel/cpu/cpuinfo-static.c

31

(fcpu(cpu, "xlnx,use-div") ? PVR0_USE_DIV_MASK : 0);

arch/microblaze/kernel/cpu/cpuinfo-static.c

43

ci->use_mult = fcpu(cpu, "xlnx,use-hw-mul");

arch/microblaze/kernel/cpu/cpuinfo-static.c

51

ci->use_fpu = fcpu(cpu, "xlnx,use-fpu");

arch/microblaze/kernel/cpu/cpuinfo-static.c

59

(fcpu(cpu, "xlnx,unaligned-exceptions") ?

arch/microblaze/kernel/cpu/cpuinfo-static.c

61

(fcpu(cpu, "xlnx,ill-opcode-exception") ?

arch/microblaze/kernel/cpu/cpuinfo-static.c

63

(fcpu(cpu, "xlnx,iopb-bus-exception") ?

arch/microblaze/kernel/cpu/cpuinfo-static.c

65

(fcpu(cpu, "xlnx,dopb-bus-exception") ?

arch/microblaze/kernel/cpu/cpuinfo-static.c

67

(fcpu(cpu, "xlnx,div-zero-exception") ?

arch/microblaze/kernel/cpu/cpuinfo-static.c

69

(fcpu(cpu, "xlnx,fpu-exception") ? PVR2_FPU_EXC_MASK : 0) |

arch/microblaze/kernel/cpu/cpuinfo-static.c

70

(fcpu(cpu, "xlnx,fsl-exception") ? PVR2_USE_EXTEND_FSL : 0);

arch/microblaze/kernel/cpu/cpuinfo-static.c

72

ci->use_icache = fcpu(cpu, "xlnx,use-icache");

arch/microblaze/kernel/cpu/cpuinfo-static.c

73

ci->icache_tagbits = fcpu(cpu, "xlnx,addr-tag-bits");

arch/microblaze/kernel/cpu/cpuinfo-static.c

74

ci->icache_write = fcpu(cpu, "xlnx,allow-icache-wr");

arch/microblaze/kernel/cpu/cpuinfo-static.c

75

ci->icache_line_length = fcpu(cpu, "xlnx,icache-line-len") << 2;

arch/microblaze/kernel/cpu/cpuinfo-static.c

77

if (fcpu(cpu, "xlnx,icache-use-fsl"))

arch/microblaze/kernel/cpu/cpuinfo-static.c

82

ci->icache_size = fcpu(cpu, "i-cache-size");

arch/microblaze/kernel/cpu/cpuinfo-static.c

83

ci->icache_base = fcpu(cpu, "i-cache-baseaddr");

arch/microblaze/kernel/cpu/cpuinfo-static.c

84

ci->icache_high = fcpu(cpu, "i-cache-highaddr");

arch/microblaze/kernel/cpu/cpuinfo-static.c

86

ci->use_dcache = fcpu(cpu, "xlnx,use-dcache");

arch/microblaze/kernel/cpu/cpuinfo-static.c

87

ci->dcache_tagbits = fcpu(cpu, "xlnx,dcache-addr-tag");

arch/microblaze/kernel/cpu/cpuinfo-static.c

88

ci->dcache_write = fcpu(cpu, "xlnx,allow-dcache-wr");

arch/microblaze/kernel/cpu/cpuinfo-static.c

89

ci->dcache_line_length = fcpu(cpu, "xlnx,dcache-line-len") << 2;

arch/microblaze/kernel/cpu/cpuinfo-static.c

91

if (fcpu(cpu, "xlnx,dcache-use-fsl"))

arch/microblaze/kernel/cpu/cpuinfo-static.c

96

ci->dcache_size = fcpu(cpu, "d-cache-size");

arch/microblaze/kernel/cpu/cpuinfo-static.c

97

ci->dcache_base = fcpu(cpu, "d-cache-baseaddr");

arch/microblaze/kernel/cpu/cpuinfo-static.c

98

ci->dcache_high = fcpu(cpu, "d-cache-highaddr");

arch/microblaze/kernel/cpu/cpuinfo-static.c

99

ci->dcache_wb = fcpu(cpu, "xlnx,dcache-use-writeback");

arch/microblaze/kernel/cpu/cpuinfo.c

133

cpuinfo.cpu_clock_freq = fcpu(cpu, "timebase-frequency");

arch/nios2/kernel/cpuinfo.c

100

cpuinfo.tlb_num_entries = fcpu(cpu, "altr,tlb-num-entries");

arch/nios2/kernel/cpuinfo.c

102

cpuinfo.tlb_ptr_sz = fcpu(cpu, "altr,tlb-ptr-sz");

arch/nios2/kernel/cpuinfo.c

104

cpuinfo.reset_addr = fcpu(cpu, "altr,reset-addr");

arch/nios2/kernel/cpuinfo.c

105

cpuinfo.exception_addr = fcpu(cpu, "altr,exception-addr");

arch/nios2/kernel/cpuinfo.c

106

cpuinfo.fast_tlb_miss_exc_addr = fcpu(cpu, "altr,fast-tlb-miss-addr");

arch/nios2/kernel/cpuinfo.c

46

cpuinfo.cpu_clock_freq = fcpu(cpu, "clock-frequency");

arch/nios2/kernel/cpuinfo.c

73

cpuinfo.tlb_num_ways = fcpu(cpu, "altr,tlb-num-ways");

arch/nios2/kernel/cpuinfo.c

77

cpuinfo.icache_line_size = fcpu(cpu, "icache-line-size");

arch/nios2/kernel/cpuinfo.c

78

cpuinfo.icache_size = fcpu(cpu, "icache-size");

arch/nios2/kernel/cpuinfo.c

85

cpuinfo.dcache_line_size = fcpu(cpu, "dcache-line-size");

arch/nios2/kernel/cpuinfo.c

91

cpuinfo.dcache_size = fcpu(cpu, "dcache-size");

arch/nios2/kernel/cpuinfo.c

98

cpuinfo.tlb_pid_num_bits = fcpu(cpu, "altr,pid-num-bits");

arch/powerpc/mm/numa.c

705

int fcpu = cpu_first_thread_sibling(lcpu);

arch/powerpc/mm/numa.c

721

nid = numa_cpu_lookup_table[fcpu];

arch/powerpc/mm/numa.c

756

if (fcpu != lcpu) {

arch/powerpc/mm/numa.c

757

WARN_ON(cpu_online(fcpu));

arch/powerpc/mm/numa.c

758

map_cpu_to_node(fcpu, nid);

tools/lib/bpf/libbpf.c

14250

int parse_cpu_mask_file(const char *fcpu, bool **mask, int *mask_sz)

tools/lib/bpf/libbpf.c

14255

fd = open(fcpu, O_RDONLY | O_CLOEXEC);

tools/lib/bpf/libbpf.c

14258

pr_warn("Failed to open cpu mask file %s: %s\n", fcpu, errstr(err));

tools/lib/bpf/libbpf.c

14265

pr_warn("Failed to read cpu mask from %s: %s\n", fcpu, errstr(err));

tools/lib/bpf/libbpf.c

14269

pr_warn("CPU mask is too big in file %s\n", fcpu);

tools/lib/bpf/libbpf.c

14279

static const char *fcpu = "/sys/devices/system/cpu/possible";

tools/lib/bpf/libbpf.c

14288

err = parse_cpu_mask_file(fcpu, &mask, &n);

tools/lib/bpf/libbpf_internal.h

419

int parse_cpu_mask_file(const char *fcpu, bool **mask, int *mask_sz);