1TEST_AND_SET_BIT_LOC(9)    Basic C Library Functions   TEST_AND_SET_BIT_LOC(9)
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NAME

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

9       int test_and_set_bit_lock(int nr, volatile unsigned long * addr);
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ARGUMENTS

12       nr
13           Bit to set
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15       addr
16           Address to count from
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DESCRIPTION

19       This is the same as test_and_set_bit on x86.
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22Kernel Hackers Manual 3.10         June 2019           TEST_AND_SET_BIT_LOC(9)
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