转自:http://blog.chinaunix.net/xmlrpc.php?r=blog/article&uid=21977330&id=3755609 在linux里,中断处理分为顶半(top half),底半(bottom half),在顶半里处理优先
转自:http://blog.chinaunix.net/xmlrpc.php?r=blog/article&uid=21977330&id=3755609 在linux里,中断处理分为顶半(top half),底半(bottom half),在顶半里处理优先
转自:http://blog.chinaunix.net/xmlrpc.php?r=blog/article&uid=21977330&id=3755609 在linux里,中断处理分为顶半(top half),底半(bottom half),在顶半里处理优先
转自:http://blog.chinaunix.net/xmlrpc.php?r=blog/article&uid=21977330&id=3755609 在linux里,中断处理分为顶半(top half),底半(bottom half),在顶半里处理优先
转自:http://blog.chinaunix.net/xmlrpc.php?r=blog/article&uid=21977330&id=3755609 在linux里,中断处理分为顶半(top half),底半(bottom half),在顶半里处理优先
转自:http://blog.chinaunix.net/xmlrpc.php?r=blog/article&uid=21977330&id=3755609 在linux里,中断处理分为顶半(top half),底半(bottom half),在顶半里处理优先
/* * Allocate the IRQ */ #if 0 retval = request_irq(uap->port.irq, pl011_int, 0, "uart-pl011", uap); #else retval = request_thread
转自:http://blog.csdn.net/bdc995/article/details/8697374 Gitweb: http://git.kernel.org/linus/;a=commit;h=9b7e31bbf4bb58b12e11a7f24b
Salary:10k-20k per month Location: Beijing/Tianjin Responsibility: Design and develop high-performance, highly
[Note] Multi-threaded slave statistics for channel '': seconds elapsed = 1729; events assigned = 229377; worker queues filled over
2017-08-25 16:16:02 14045 [Note] Multi-threaded slave statistics for channel '': seconds elapsed = 152; events assigned = 762881;