Defined in 2 files as a prototype:

• bsd/i386/spl.h, line 36 (as a prototype)
• bsd/ppc/spl.h, line 36 (as a prototype)

Defined in 1 files as a macro:

• osfmk/kern/spl.h, line 29 (as a macro)

Defined in 3 files as a function:

• bsd/kern/spl.c, line 54 (as a function)
• osfmk/kern/spl.c, line 46 (as a function)
• pexpert/i386/pe_spl.c, line 31 (as a function)

Referenced in 8 files:

• bsd/kern/kern_acct.c, line 206
• bsd/kern/tty.c
  • line 1686
  • line 1717
• bsd/netinet6/icmp6.c, line 2804
• osfmk/i386/AT386/bbclock.c, line 72
• osfmk/i386/rtclock.c, line 166
• osfmk/kern/clock.c
  • line 118
  • line 896
  • line 947
• osfmk/kern/timer_call.c
  • line 72
  • line 150
  • line 184
  • line 215
  • line 237
• osfmk/ppc/rtclock.c
  • line 149
  • line 703