| Age | Commit message (Collapse) | Author |
|---|
|
Move top_pmd into arch/arm/mm/mm.h - nothing outside arch/arm/mm
references it.
Move the repeated definition of TOP_PTE into mm/mm.h, as well as
a few function prototypes.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
|
|
Mainline kernels don't have VECTORS_HIGH nor COPYPAGE_MINICACHE yet.
Signed-off-by: Russell King <rmk@arm.linux.org.uk>
|
|
Move the locking for copy_user_page() and clear_user_page() into
the implementations which require locking. For simple memcpy/
memset based implementations, the locking is extra overhead which
is not necessary, and prevents preemption occuring.
Signed-off-by: Russell King <rmk@arm.linux.org.uk>
|
