Defined in 2 files as a prototype:

• bsd/i386/spl.h, line 35 (as a prototype)
• bsd/ppc/spl.h, line 35 (as a prototype)

Defined in 1 files as a macro:

• osfmk/kern/spl.h, line 28 (as a macro)

Defined in 3 files as a function:

• bsd/kern/spl.c, line 45 (as a function)
• osfmk/kern/spl.c, line 39 (as a function)
• pexpert/i386/pe_spl.c, line 33 (as a function)

Referenced in 31 files:

• bsd/kern/kern_exit.c
  • line 172
  • line 250
  • line 781
• osfmk/i386/fpu.c, line 758
• osfmk/i386/pcb.c, line 1090
• osfmk/i386/trap.c
  • line 1071
  • line 1159
• osfmk/ipc/ipc_mqueue.c
  • line 205
  • line 324
  • line 437
  • line 624
  • line 655
  • line 831
  • line 850
  • line 874
  • line 911
• osfmk/ipc/ipc_port.c, line 424
• osfmk/ipc/ipc_pset.c, line 297
• osfmk/ipc/mach_msg.c
  • line 1068
  • line 1689
• osfmk/ipc/mach_port.c, line 1574
• osfmk/kern/ast.c, line 195
• osfmk/kern/etap.c, line 1283
• osfmk/kern/ipc_host.c
  • line 226
  • line 525
• osfmk/kern/machine.c
  • line 132
  • line 162
  • line 309
  • line 345
  • line 357
  • line 415
  • line 428
• osfmk/kern/mk_sp.c
  • line 186
  • line 833
  • line 923
  • line 965
  • line 1005
  • line 1038
• osfmk/kern/priority.c, line 98
• osfmk/kern/processor.c
  • line 486
  • line 507
  • line 520
• osfmk/kern/profile.c
  • line 112
  • line 151
  • line 195
• osfmk/kern/sched_prim.c
  • line 286
  • line 320
  • line 342
  • line 362
  • line 400
  • line 417
  • line 430
  • line 575
  • line 590
  • line 613
  • line 652
  • line 670
  • line 748
  • line 797
  • line 1374
  • line 1960
  • line 1980
  • line 1986
  • line 2095
  • line 2223
  • line 2319
• osfmk/kern/startup.c, line 215
• osfmk/kern/subsystem.c
  • line 277
  • line 307
  • line 327
• osfmk/kern/sync_lock.c
  • line 543
  • line 634
• osfmk/kern/sync_sema.c
  • line 175
  • line 227
  • line 566
  • line 940
  • line 963
• osfmk/kern/task.c, line 1385
• osfmk/kern/task_swap.c
  • line 355
  • line 542
  • line 733
  • line 1004
  • line 1421
• osfmk/kern/thread_act.c
  • line 484
  • line 540
  • line 1428
  • line 1685
  • line 1693
  • line 1738
  • line 1780
  • line 1869
  • line 2080
• osfmk/kern/thread_call.c
  • line 172
  • line 515
  • line 569
  • line 615
  • line 675
  • line 715
  • line 746
  • line 791
  • line 825
  • line 871
  • line 909
  • line 985
  • line 1017
  • line 1080
  • line 1159
• osfmk/kern/thread_policy.c
  • line 73
  • line 117
  • line 152
  • line 222
  • line 265
  • line 304
  • line 343
• osfmk/kern/thread_swap.c
  • line 157
  • line 180
  • line 189
• osfmk/kern/wait_queue.c
  • line 285
  • line 322
  • line 362
  • line 398
  • line 492
  • line 545
  • line 591
  • line 694
  • line 852
  • line 1209
  • line 1303
• osfmk/ppc/PseudoKernel.c, line 124
• osfmk/vm/vm_pageout.c, line 1816