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| author | Wu Fengguang <fengguang.wu@intel.com> | 2010-02-05 15:00:52 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-02-23 07:37:54 -0800 |
| commit | 0e1104ada32d242bc6169a2ce4eb19ec4febb813 (patch) | |
| tree | b88ece901a05b130a94852d230665ae980bf5c77 /arch/x86/kernel/init_task.c | |
| parent | 06eeea406c93680a55dd333971638af7289f8f7b (diff) | |
/dev/mem: introduce size_inside_page()
commit f222318e9c3a315723e3524fb9d6566b2430db44 upstream
/dev/mem: introduce size_inside_page()
[ cebbert@redhat.com : backport to 2.6.32 ]
[ subset of original patch, for just /dev/kmem ]
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>
Cc: Chuck Ebbert <cebbert@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'arch/x86/kernel/init_task.c')
0 files changed, 0 insertions, 0 deletions