diff options
| author | Wu Fengguang <fengguang.wu@intel.com> | 2009-12-14 17:58:07 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-15 08:53:11 -0800 |
| commit | f222318e9c3a315723e3524fb9d6566b2430db44 (patch) | |
| tree | c40913c1e5e32eda037b687be2f835e2754b04b8 /drivers/char/n_tty.c | |
| parent | 4ea2f43f28e30050bc99fe3134b6b679f3bf5b22 (diff) | |
/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 <fengguang.wu@intel.com>
Acked-by: Andi Kleen <ak@linux.intel.com>
Cc: Marcelo Tosatti <mtosatti@redhat.com>
Cc: Greg Kroah-Hartman <gregkh@suse.de>
Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: Johannes Berg <johannes@sipsolutions.net>
Cc: Avi Kivity <avi@qumranet.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/char/n_tty.c')
0 files changed, 0 insertions, 0 deletions