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| author | Stephen Hemminger <shemminger@linux-foundation.org> | 2007-03-26 04:54:23 +0200 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-04-26 07:23:33 +0200 |
| commit | 3927f2e8f9afa3424bb51ca81f7abac01ffd0005 (patch) | |
| tree | da9e335169572e6c743c084edce6a802f9e667ee /include/asm-generic/div64.h | |
| parent | [NET]: Convert xtime.tv_sec to get_seconds() (diff) | |
| download | linux-3927f2e8f9afa3424bb51ca81f7abac01ffd0005.tar.xz linux-3927f2e8f9afa3424bb51ca81f7abac01ffd0005.zip | |
[NET]: div64_64 consolidate (rev3)
Here is the current version of the 64 bit divide common code.
Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/asm-generic/div64.h')
| -rw-r--r-- | include/asm-generic/div64.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/asm-generic/div64.h b/include/asm-generic/div64.h index 8f4e3193342e..a4a49370793c 100644 --- a/include/asm-generic/div64.h +++ b/include/asm-generic/div64.h @@ -30,6 +30,11 @@ __rem; \ }) +static inline uint64_t div64_64(uint64_t dividend, uint64_t divisor) +{ + return dividend / divisor; +} + #elif BITS_PER_LONG == 32 extern uint32_t __div64_32(uint64_t *dividend, uint32_t divisor); @@ -49,6 +54,8 @@ extern uint32_t __div64_32(uint64_t *dividend, uint32_t divisor); __rem; \ }) +extern uint64_t div64_64(uint64_t dividend, uint64_t divisor); + #else /* BITS_PER_LONG == ?? */ # error do_div() does not yet support the C64 |