__change_bit
Section: Kernel Hacker's Manual (9)
Updated: __change_bit
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NAME
__change_bit - Toggle a bit in memory
SYNOPSIS
void __change_bit
(int nr,
volatile void *addr);
ARGUMENTS
- nr
-
the bit to change
- addr
-
the address to start counting from
DESCRIPTION
Unlike change_bit, this function is non-atomic and may be reordered.
If it's called on the same region of memory simultaneously, the effect
may be that only one operation succeeds.
Index
- NAME
-
- SYNOPSIS
-
- ARGUMENTS
-
- DESCRIPTION
-
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Time: 03:54:31 GMT, June 12, 2005