test_and_set_bit_lock (9) - Linux Manuals

test_and_set_bit_lock: Set a bit and return its old value for lock

NAME

test_and_set_bit_lock - Set a bit and return its old value for lock

SYNOPSIS

bool test_and_set_bit_lock(long 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