[PATCH 0/5] x86 cleanup: convert round_up() to roundup()

[Joerg Roedel <joerg.roedel@amd.com>]

The x86 architecture declares its own round_up macro. But there is a generic
one in <linux/kernel.h> which can also be used. This patchset replaces the x86
round_up() macro with the generic roundup() one where possible.
The patches have been compile-tested for 32 and 64 bit and boot-tested for 64
bit.
If we can fix the other places too we can get rid of the x86 specific
round_up() in the future.

diffstat:

 arch/x86/kernel/pci-dma.c  |    2 +-
 arch/x86/mm/discontig_32.c |    2 +-
 arch/x86/mm/init_64.c      |    8 ++++----
 arch/x86/mm/numa_64.c      |   10 +++++-----
 arch/x86/mm/pageattr.c     |    2 +-
 5 files changed, 12 insertions(+), 12 deletions(-)