Defined in 4 files as a macro:

• arch/powerpc/include/asm/qspinlock.h, line 164 (as a macro)
• include/asm-generic/qspinlock.h, line 179 (as a macro)
• include/asm-generic/ticket_spinlock.h, line 100 (as a macro)
• include/linux/spinlock_up.h, line 54 (as a macro)

Defined in 13 files as a function:

• arch/alpha/include/asm/spinlock.h, line 30 (as a function)
• arch/arc/include/asm/spinlock.h, line 17 (as a function)
• arch/arc/include/asm/spinlock.h, line 222 (as a function)
• arch/arm/include/asm/spinlock.h, line 56 (as a function)
• arch/hexagon/include/asm/spinlock.h, line 115 (as a function)
• arch/parisc/include/asm/spinlock.h, line 30 (as a function)
• arch/powerpc/include/asm/simple_spinlock.h, line 114 (as a function)
• arch/s390/include/asm/spinlock.h, line 82 (as a function)
• arch/sh/include/asm/spinlock-cas.h, line 28 (as a function)
• arch/sh/include/asm/spinlock-llsc.h, line 26 (as a function)
• arch/sparc/include/asm/spinlock_32.h, line 18 (as a function)
• include/linux/spinlock_up.h, line 29 (as a function)
• tools/include/linux/spinlock.h, line 26 (as a function)

Referenced in 37 files:

• arch/arc/include/asm/smp.h, line 113
• arch/arc/include/asm/spinlock.h
  • line 304
  • line 328
  • line 363
  • line 374
• arch/arm/common/mcpm_entry.c
  • line 210
  • line 256
  • line 333
  • line 353
• arch/arm/kernel/traps.c, line 321
• arch/mips/kernel/sync-r4k.c
  • line 62
  • line 85
• arch/mips/sgi-ip27/ip27-nmi.c, line 184
• arch/parisc/include/asm/atomic.h, line 39
• arch/parisc/include/asm/futex.h, line 24
• arch/parisc/include/asm/spinlock.h
  • line 85
  • line 109
  • line 144
  • line 155
• arch/powerpc/kernel/traps.c, line 195
• arch/powerpc/kvm/book3s_hv_rm_mmu.c
  • line 248
  • line 938
  • line 966
• arch/powerpc/kvm/book3s_hv_rm_xics.c, line 311
• arch/powerpc/kvm/book3s_xics.c
  • line 148
  • line 213
  • line 412
  • line 998
  • line 1192
  • line 1257
• arch/powerpc/kvm/book3s_xive.c
  • line 573
  • line 1097
  • line 1135
  • line 1383
  • line 1751
  • line 2941
• arch/powerpc/kvm/book3s_xive_native.c
  • line 265
  • line 370
  • line 426
  • line 529
  • line 845
  • line 927
  • line 1248
• arch/powerpc/platforms/pasemi/setup.c
  • line 110
  • line 127
• arch/s390/kernel/smp.c, line 430
• arch/s390/lib/spinlock.c
  • line 322
  • line 340
• arch/x86/kernel/dumpstack.c, line 363
• arch/x86/kernel/tsc_sync.c
  • line 283
  • line 306
• arch/x86/mm/kmmio.c
  • line 353
  • line 447
  • line 504
  • line 552
• include/linux/spinlock.h, line 188
• kernel/bpf/helpers.c, line 298
• kernel/kcsan/kcsan_test.c
  • line 609
  • line 654
  • line 699
• kernel/kcsan/selftest.c
  • line 165
  • line 194
  • line 226
• kernel/locking/lockdep.c, line 146
• kernel/locking/qrwlock.c
  • line 43
  • line 73
• kernel/locking/spinlock_debug.c, line 116
• kernel/rcu/tree.c
  • line 1920
  • line 4426
  • line 4500
• kernel/trace/ring_buffer.c
  • line 5811
  • line 6408
  • line 6630
  • line 6963
  • line 7017
• kernel/trace/trace.c
  • line 1630
  • line 1666
  • line 3828
  • line 5037
• kernel/trace/trace_sched_switch.c
  • line 313
  • line 544
  • line 605
  • line 627
• kernel/trace/trace_sched_wakeup.c
  • line 477
  • line 529
  • line 569
• kernel/trace/trace_selftest.c, line 71
• kernel/trace/trace_snapshot.c
  • line 124
  • line 310
  • line 334
  • line 480
  • line 526
  • line 657
• kernel/trace/trace_stack.c
  • line 179
  • line 358
  • line 400
• lib/atomic64.c
  • line 52
  • line 66
  • line 80
  • line 95
  • line 111
  • line 148
  • line 165
  • line 182
  • line 198