ret=kernel_thread(example_kernel_thread, NULL, CLONE_FS | CLONE_FILES | CLONE_SIGHAND | SIGCHLD ); if(unlikely(ret<0)){ printk(KERN_WARNING "kernel_thread create failed \n"); } else{ printk(KERN_WARNING "kernel_thread create success \n"); } return 0; } static __exit void cleanup_...
37.static __init int init_hello_kernel_thread(void) 38.{ 39.int ret; 40. 41.ret=kernel_thread(example_kernel_thread, NULL, 42.CLONE_FS | CLONE_FILES | CLONE_SIGHAND | SIGCHLD ); 43. 44.if(unlikely(ret<0)){ 45.printk(KERN_WARNING "kernel_thread create failed \n"); 46.} 47...
Get the index of the thread and the index of the block to know where the thread locates bythreadId.x&blockId.x, respectively. Get how threads are organized in the block byblockDim.x. For example, A,B and C are all 128-element vectors. 128 threads are launched and they are organized...
直接通过(task_thread_info + 8K - 1)找到栈底并设置魔术字//内核栈大小一般为4K或者8K.set_task_stack_end_magic(&init_task);stackend=end_of_stack(tsk);return(unsigned long*)(task_thread_info(p)+1);*stackend=STACK_END_MAGIC;// 0x57AC6E9D...
At first, we didn’t expect this would work since this would require stopping some kernel mode thread “in the middle” of its job. But to our surprise it did. Basically, all we needed to add to our exploit was this: POC In this example, we use the exploit to patchnt!_SEP_TO...
This is the stack contained in the per-process thread_union data structure, thus the kernel makes use of a different exception stack for each process in the system. The hard IRQ stack is used when handling interrupts. There is one hard IRQ stack for each CPU in the system, and each ...
Thread[KERNEL][A15][UNOFFICIAL] Rooted Lineage OS 22.2 Kernel (V2) ***Disclaimer*** Just like Tidus in Final Fantasy X the excellent blitzball superstar, who cannot be sued for kicking so much a**, and also, for example because you can't sue a character in a video game... :p Just...
// 设置boot cpu boot_cpu_init smp_processor_id raw_smp_processor_id current_thread_info()->cpu set_cpu_online set_cpu_active set_cpu_present set_cpu_possible 5.page_address_init 初始化高端内存线性地址中永久映射的全局变量.IMX6ULL这里的宏没开,所以这里应该是空 ...
每一个 Tile Tensor Operator 都有针对 GPU thread block，warp 和 thread 的实现。Tensor Coordinate Transformation 和 Tile Tensor Operator 共同组成了 CK 的可复用的基础模块。图 1，使用 CK 的 Tensor Coordinate Transformation 基础模块将 convolution 算子表达成 GEMM 算子 图 2，CK 的组成（下：可复用的...
If you want to create anewbranch to retain commits you create, you maydoso(noworlater) byusing-c with theswitchcommand. Example: gitswitch-c <new-branch-name> Or undothisoperation with: gitswitch- Turn offthisadvice by setting config variable advice.detachedHead tofalseHEAD is now at2ddbd...