struct task_struct *task); void (*switched_to) (struct rq *this_rq, struct task_struct *task); /*进程优先级的更改 */ void (*prio_changed) (struct rq *this_rq, struct task_struct *task, int oldprio); unsigned int (*get_rr_interval)(struct rq *rq, struct task_struct *task); ...
在“g_s32MaxFd”数组地址处定义一个为页大小整数倍大小的“g_debug_place”数组，这就相当于新增的...
Tips :OOM(Out Of Memory)killer机制是指Linux操作系统发现可用内存不足时,强制杀死一些用户进程(非内核进程),来保证系统有足够的可用内存进行分配。 Tips : swappiness参数在Linux 3.5版本前后的表现并不完全相同,Redis运维人员在设置这个值需要关注当前操作系统的内核版本。 vm.max_map_count: 限制一个进程可以拥有...
GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was c...
因此,根据收到的事件分别为 IB_EVENT_PKEY_CHANGE 和 IB_EVENT_GID_CHANGE 来过滤 PKEY 和 GID 缓存的刷新 rdma_is_port_valid ib_query_port(device, port, tprops) rdma_protocol_roce config_non_roce_gid_cache(device, port, tprops) -> IB/核心:重构RoCE的GID修改代码,代码被重构为RoCE准备单独的...
(clone_flags & CLONE_THREAD) threadgroup_change_end(current); perf_event_fork(p); trace_task_newtask(p, clone_flags); uprobe_copy_process(p, clone_flags); /* 返回新进程的task_struct结构 */ return p; /* 以下为执行期间的错误处理 */ bad_fork_free_pid: if (pid != &init_struct_...
*/ static inline int expand_stack(struct vm_area_struct * vma, unsigned long address) { unsigned long grow; /* * vma->vm_start/vm_end cannot change under us because the caller is required * to hold the mmap_sem in write mode. We need to get the spinlock only * before relocating ...
...node203:StartingCluster(corosync)...node203:StartingCluster(pacemaker)...node202:StartingCluster(pacemaker)...node201:StartingCluster(pacemaker)...[root@node201pcs]# pcs cluster statusCluster Status:Stack:unknownCurrent DC:NONELast updated:ThuAug2919:24:452024Last change:ThuAug2919:24:402024by...
switch off the mode (command 'c') and change display units to sectors (command 'u'). Command (m for help): n Command action e extended p primary partition (1-4) p Partition number (1-4): 1 First cylinder (1-652, default 1): ...
"switch-2" = "--change-stack-guard-on-fork=enable" "switch-1" = "--enable-crash-reporter=," "num-switches" = "8" [8073:8073:1001/125052.910616:ERROR:command_buffer_proxy_impl.cc(319)] GPU state invalid after WaitForGetOffsetInRange. ...