table of contents
| TEST_AND_SET_BIT_LOC(9) | Basic C Library Functions | TEST_AND_SET_BIT_LOC(9) |
NAME¶
test_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.
COPYRIGHT¶
| May 2024 | Kernel Hackers Manual 2.6. |