Documented in 2 files:

• arch/ia64/include/asm/bitops.h, line 100
• include/asm-generic/bitops/lock.h, line 14

Defined in 1 files as a macro:

• include/asm-generic/bitops/lock.h, line 21 (as a macro)

Defined in 5 files as a function:

• arch/alpha/include/asm/bitops.h, line 78 (as a function)
• arch/ia64/include/asm/bitops.h, line 109 (as a function)
• arch/mips/include/asm/bitops.h, line 178 (as a function)
• arch/powerpc/include/asm/bitops.h, line 94 (as a function)
• arch/x86/include/asm/bitops.h, line 119 (as a function)

Referenced in 16 files:

• arch/arm/kernel/pmu.c
  • line 122
  • line 137
• arch/powerpc/mm/hash_native_64.c, line 134
• block/blk-iopoll.c
  • line 56
  • line 168
• block/blk-tag.c, line 315
• drivers/ide/ide-io.c, line 429
• drivers/md/dm-snap.c, line 762
• drivers/md/raid5.c, line 1316
• drivers/rtc/interface.c, line 624
• drivers/rtc/rtc-dev.c
  • line 45
  • line 461
• drivers/usb/serial/generic.c
  • line 196
  • line 225
  • line 234
• fs/buffer.c, line 73
• fs/ext4/resize.c, line 44
• fs/jfs/jfs_metapage.c, line 49
• fs/nfs/write.c, line 360
• include/linux/bit_spinlock.h, line 61
• mm/filemap.c, line 604