__SET_BIT(9) Basic C Library Functions __SET_BIT(9)NAME__set_bit - Set a bit in memory
SYNOPSIS
void __set_bit(int nr, volatile unsigned long * addr);
ARGUMENTS
nr
the bit to set
addr
the address to start counting from
DESCRIPTION
Unlike set_bit, this function is non-atomic and may be reordered. If
it´s called on the same region of memory simultaneously, the effect may
be that only one operation succeeds.
COPYRIGHTKernel Hackers Manual 2.6. November 2013 __SET_BIT(9)