Function report |
Source Code:arch\x86\include\asm\div64.h |
Create Date:2022-07-28 05:34:23 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:mul_u32_u32
Proto:static inline u64 mul_u32_u32(u32 a, u32 b)
Type:u64
Parameter:
Type | Parameter | Name |
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u32 | a | |
u32 | b |
67 | asm("mull %[b]":"=a"(low), "=d"(high):[a]"a"(a), [b]"rm"(b)) |
Name | Describe |
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__calc_delta | delta_exec * weight / lw.weight* OR* (delta_exec * (weight * lw->inv_weight)) >> WMULT_SHIFT* Either weight := NICE_0_LOAD and lw \e sched_prio_to_wmult[], in which case* we're guaranteed shift stays positive because inv_weight is guaranteed to |
mul_u64_u32_shr | |
mul_u64_u64_shr | |
mul_u64_u32_div |
Source code conversion tool public plug-in interface | X |
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Support c/c++/esqlc/java Oracle/Informix/Mysql Plug-in can realize: logical Report Code generation and batch code conversion |