ARM-Linux内核启动时,通过start_kernel(/init/main.c)->setup_arch(/arch/arm/kernel/setup.c)->paging_init(/arch/arm/mm/nommu.c)->early_trap_init(/arch/arm/kernel/traps.c),初始化中断异常向量表: 1 2 3 4 5 6 7 8 9 10 11 12 13 14
What's new and what changed in 1.7.31 Improve performance of send(2), sendto(2), sendmsg(2) when using small input buffers. The default pthread_mutex type is now PTHREAD_MUTEX_NORMAL, rather than PTHREAD_MUTEX_ERRORCHECK, just as on Linux. ...
The msql2mysql, mysql_convert_table_format, mysql_find_rows, mysql_fix_extensions, mysql_setpermission, mysql_waitpid, mysql_zap, mysqlaccess, and mysqlbug utilities. The mysqlhotcopy utility. Alternatives include mysqldump and MySQL Enterprise Backup. The binary-configure.sh script. The INNODB...
macOS Linux x86 Linux ARM Docker docker pull yugabytedb/yugabyte:2.14.16.0-b17 Improvements DocDB Facilitates a more rapid server initialization by deleting the superblock within the DeleteTablet process when the delete_type is TABLET_DATA_DELETED, reducing the number of DELETED tablet superblocks at...
It is up to the parent process to waitpid() for these children if child-cleanup processing must be allowed to finish. However, it is also then the responsibility of the parent to avoid the deadlock by making sure the child process can't be blocked on I/O. See perlfork for more ...
子进程一直处于 pause 状态,而父进程则 waitpid 阻塞等待子进程状态变更。让我们开启一个 session 运行代码,另外一个 session 发送信号 12345678 ~$ ./a.outChild PID is 70718stopped by signal 19continuedstopped by signal 19continued^C 123456789101112131415161718 ~# ps aux | grep a.outzerun.d+ 70717 0.0...