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| author | Ingo Molnar <mingo@elte.hu> | 2008-06-16 11:27:45 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-06-16 11:27:45 +0200 |
| commit | d939d2851fd12568e2eabb2916769e8a57ba5c89 (patch) | |
| tree | f3158a5ddd41541a61126f9e48de1ce89c632f64 /lib/div64.c | |
| parent | 9f5314fb4d556d3132c784d0df47352b2830ca53 (diff) | |
| parent | 066519068ad2fbe98c7f45552b1f592903a9c8c8 (diff) | |
Merge branch 'linus' into x86/irq
Diffstat (limited to 'lib/div64.c')
| -rw-r--r-- | lib/div64.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/lib/div64.c b/lib/div64.c index bb5bd0c0f030..a111eb8de9cf 100644 --- a/lib/div64.c +++ b/lib/div64.c @@ -98,3 +98,13 @@ EXPORT_SYMBOL(div64_u64); #endif #endif /* BITS_PER_LONG == 32 */ + +/* + * Iterative div/mod for use when dividend is not expected to be much + * bigger than divisor. + */ +u32 iter_div_u64_rem(u64 dividend, u32 divisor, u64 *remainder) +{ + return __iter_div_u64_rem(dividend, divisor, remainder); +} +EXPORT_SYMBOL(iter_div_u64_rem); |