Bit Operations

set_bit - Atomically set a bit in memory
__set_bit - Set a bit in memory
clear_bit - Clears a bit in memory
__change_bit - Toggle a bit in memory
change_bit - Toggle a bit in memory
test_and_set_bit - Set a bit and return its old value
test_and_set_bit_lock - Set a bit and return its old value for lock
__test_and_set_bit - Set a bit and return its old value
test_and_clear_bit - Clear a bit and return its old value
__test_and_clear_bit - Clear a bit and return its old value
test_and_change_bit - Change a bit and return its old value
test_bit - Determine whether a bit is set
__ffs - find first set bit in word
ffz - find first zero bit in word
ffs - find first set bit in word
fls - find last set bit in word