diff options
| author |   Roman Zippel <zippel@linux-m68k.org> | 2008-05-01 04:34:31 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2008-05-01 08:03:58 -0700 |
| commit | f8bd2258e2d520dff28c855658bd24bdafb5102d (patch) | |
| tree | d76db1dc858cb316bc7d5b8473f690a753fd2c93 /include/linux/jiffies.h | |
| parent | rename div64_64 to div64_u64 (diff) | |
| download | linux-dev-f8bd2258e2d520dff28c855658bd24bdafb5102d.tar.xz linux-dev-f8bd2258e2d520dff28c855658bd24bdafb5102d.zip | |
remove div_long_long_rem
x86 is the only arch right now, which provides an optimized for
div_long_long_rem and it has the downside that one has to be very careful that
the divide doesn't overflow.
The API is a little akward, as the arguments for the unsigned divide are
signed. The signed version also doesn't handle a negative divisor and
produces worse code on 64bit archs.
There is little incentive to keep this API alive, so this converts the few
users to the new API.
Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: john stultz <johnstul@us.ibm.com>
Cc: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/jiffies.h')
| -rw-r--r-- | include/linux/jiffies.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/jiffies.h b/include/linux/jiffies.h index 33ef710dac24..abb6ac639e8e 100644 --- a/include/linux/jiffies.h +++ b/include/linux/jiffies.h @@ -1,7 +1,7 @@ #ifndef _LINUX_JIFFIES_H #define _LINUX_JIFFIES_H -#include <linux/calc64.h> +#include <linux/math64.h> #include <linux/kernel.h> #include <linux/types.h> #include <linux/time.h> |