void *dma_alloc_coherent(struct device *dev,size_t size, dma_addr_t *dma_handle,int flag); 该函数处理了缓冲区的分配和映射。前两个参数是device结构和所需缓冲区的⼤⼩。函数在两处返回结果： 1)函数的返回值时缓冲区的内核虚拟地址，可以被驱动程序使⽤。2)相关的总线地址则保存在dma_handle中...
Use %pa format specifier to print current BD address(phys_addr_t). This patch fixes below compilation warning- drivers/net/ethernet/xilinx/xilinx_axienet_dma.c:284:23: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 3 has type ‘phys_addr_t {aka long long...
Ceph is a distributed object, block, and file storage platform - msg/msg_types: fix entity_addrvec_t::parse() with null end arg · zdover23/ceph@35d4283
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basicRFCfg_t是BasicRF协议中一个重要的结构体,其成员变量“myAddr”表示()。A.网络地址B.发送方地址C.射频通道D.接收方地址
设有职工关系Emp (Eno,Ename,Esex,EDno)和部门关系Dept (Dno,Dname, Daddr),创建这两个关系的SQL语句如下: CREATE TABLE Emp ( Eno CHAR(4), Ename CHAR(8), Esex CHAR(1) CHECK(Esex IN ('M','F')), EDno CHAR(4) REFERENCES Dept (Dno), PRIMARY KEY (Eno) ); CREATE TABLE Dept ( Dn...
百度试题 结果1 题目)24.As/'edalts/, we shouldn't make our parents worried.A.agentsB.adultsC.adviceD.address 相关知识点: 试题来源: 解析 B 反馈 收藏
So you don't get -i inlines... The workaround is putting -C last (-fiC): $ eu-addr2line -fiC -e a.out 0x0000000000401052 FunctionToInline1 inlined at /tmp/repro_inlines/sample.c:34:5 in main /tmp/repro_inlines/sample.c:6:5 FunctionToInline2 /tmp/repro_inlines/sample.c:34:5...
+++ This bug was initially created as a clone of Bug #2162495 +++ Description of problem: eu-addr2line -i option to display inlined functions doesn't work with LTO (-flto) and Dwarf5 Version-Release number of selected component (if applicable): elfutils-0.187-4.el8.x86_64 gcc-toolset...
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