ATOMIC_ADD_NEGATIVE
Section: (9)
Updated: 13 April 2004
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NAME
atomic_add_negative - add and test if negative
SYNOPSIS
int atomic_add_negative (int i, atomic_t * v);
ARGUMENTS
- i
-
integer value to add
- v
-
pointer of type atomic_t
DESCRIPTION
Atomically adds i to v and returns true
if the result is negative, or false when
result is greater than or equal to zero. Note that the guaranteed
useful range of an atomic_t is only 24 bits.
ABOUT THIS DOCUMENT
This documentation was generated with kernel version 2.6.1.
Index
- NAME
-
- SYNOPSIS
-
- ARGUMENTS
-
- DESCRIPTION
-
- ABOUT THIS DOCUMENT
-
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Time: 11:21:55 GMT, April 13, 2004