她的补丁集实现了静态跟踪点的有效使用,但支持动态跟踪点还需要一些额外的努力。 Ryhl described tracepoints as a kind of logging that records information from specific places in the kernel when they are reached. She gavebinder_ioctl()as an example of a trace event in herslides; that tracepoint i...
Rust异步运行时基础部件 目前Rust使用最广的异步运行时是tokio,但tokio是一个十分完整的运行时,对于使用者来说几乎是一个黑盒,除非直接深入其源码,否则无法了解其结构与设计。这又使得tokio又像是一个无缝的蛋,当我们希望定制一些调度规则时,几乎是无从下手。 而smol作为tokio的“竞争对手”,其接口设计则好多了,将...
XuFei:xufei_kvm_ioctl_bindings_add_v1 openEuler:master XuFei 创建于 2020-11-28 11:15 克隆/下载 PR功能描述 / 为什么需要这个合入: 1、Rust vmm社区kvm-ioctls和kvm-bindings发布版本长,其部分支持标准虚拟化特性已经合入主干分支,却未能及时发布release版本,影响StratoVirt标准虚拟化场景支持(友商目前也是直接...
open() stop() hard_start_xmit() hard_header() rebuild_header() set_mac_address() do_ioctl() set_config() hard_header_cache() header_cache_update() change_mtu() tx_timeout() hard_header_parse() neigh_setup() accept_fastpath() ……… } 1. 2. 3. 4. 5. 6. 7. 8. 9. 10...
The modulesrustix::io,rustix::buffer,rustix::fd,rustix::ffi, andrustix::ioctlare enabled by default. The rest of the API modules are conditional with cargo feature flags. 64-bit Large File Support (LFS) and Year 2038 (y2038) support ...
["ioctl"] } [target.'cfg(target_os = "windows")'.dependencies] futures = { version = "0.3", optional = true } windows-sys = { version = "0.59", features = [ "Win32_Foundation", "Win32_Security", "Win32_Security_WinTrust", "Win32_Security_Cryptography", "Win32_System_Threading...
ioctl.h \ sys/uio.h \ asserth \ unistd.h stdlib.h \ arpa/inet.h \ net/if.h \ net/in.h \ netinet/in6.h \ sys/unh \ linux/tcp.h \ netinet/tcp.h \ netdb.h \ /sockio.h \ sys/stat.h \ sysparam.h \ termios.h \ ...
interacting with hardware (eg,ioctl(2),mmap(2)) fork(2) and kill(2): an example of how badly things can go Here’s a fairly innocuous looking C program that usesfork(2)andkill(2)to spawn and kill a process: #include <signal.h> ...
a handle for performing operations on one or more GPIO offsets within a chip are available via a "linehandle" fd created using theGPIO_GET_LINEHANDLE_IOCTL. A consequence of this is that a line will remember its state only for as long as the fd is open; the line's state will be re...
}", rx_buf);Ok(())}/// Perform full duplex operations using Ioctlfnfull_duplex(spi:&mutSpidev)-> io::Result<()>{// "write" transfers are also reads at the same time with// the read having the same length as the writelettx_buf =[0x01,0x02,0x03];letmutrx_buf =[0;3];{...