mtrr_del_page
Section: Kernel Hacker's Manual (9)
Updated: mtrr_del_page
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NAME
mtrr_del_page - delete a memory type region
SYNOPSIS
int mtrr_del_page
(int reg,
unsigned long base,
unsigned long size);
ARGUMENTS
- reg
-
Register returned by mtrr_add
- base
-
Physical base address
- size
-
Size of region
DESCRIPTION
If register is supplied then base and size are ignored. This is
how drivers should call it.
Releases an MTRR region. If the usage count drops to zero the
register is freed and the region returns to default state.
On success the register is returned, on failure a negative error
code.
Index
- NAME
-
- SYNOPSIS
-
- ARGUMENTS
-
- DESCRIPTION
-
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Time: 03:57:49 GMT, June 12, 2005