TEST_AND_SET_BIT_LOC(9) Basic C Library Functions TEST_AND_SET_BIT_LOC(9)NAMEtest_and_set_bit_lock - Set a bit and return its old value for lock
SYNOPSIS
int test_and_set_bit_lock(int nr, volatile unsigned long * addr);
ARGUMENTS
nr
Bit to set
addr
Address to count from
DESCRIPTION
This is the same as test_and_set_bit on x86.
COPYRIGHTKernel Hackers Manual 2.6. November 2013 TEST_AND_SET_BIT_LOC(9)