kernel/trace/ring_buffer.c: use DIV_ROUND_UP
commit67d347245f76a149c45bffb1a10145d31d61d1da
authorAndrew Morton <akpm@linux-foundation.org>
Fri, 9 Jan 2009 20:27:09 +0000 (9 12:27 -0800)
committerIngo Molnar <mingo@elte.hu>
Sun, 11 Jan 2009 02:44:32 +0000 (11 03:44 +0100)
treedfae6abddf0090eabfcdbc4799914dfadf78c902
parent34a148bf0911a4a1cae85f8ecba57affb4d76aee
kernel/trace/ring_buffer.c: use DIV_ROUND_UP

Instead of open-coding it.

Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
kernel/trace/ring_buffer.c