/dev/mem: introduce size_inside_page()

Introduce size_inside_page() to replace duplicate /dev/mem code.

Also apply it to /dev/kmem, whose alignment logic was buggy.

Signed-off-by: Wu Fengguang <[email protected]>
Acked-by: Andi Kleen <[email protected]>
Cc: Marcelo Tosatti <[email protected]>
Cc: Greg Kroah-Hartman <[email protected]>
Cc: Mark Brown <[email protected]>
Cc: Johannes Berg <[email protected]>
Cc: Avi Kivity <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

0 files changed, 0 insertions, 0 deletions