码涯-AIGC代码仓库-提交历史

作者	SHA1 备注	提交日期
Gregory Nutt	11a635dcb3 mm/iob: IOB free notifier should accept the work queue ID as a paramter. The notification may need to run on either the high- or low- priority work queue. sched/work: Change the default priority of the low-priority work queue to 100.	6 年之前
Gregory Nutt	9d3148406c Signals were not a good choice of IPC to implement the poll function for several reasons: In order to handle the asynchrnous poll-related event, a substantial amount of state information is needed. Signals are only capable of passing minimal amounts of data. There are also complexities with performing kernel space signal handlers in kernel space code that is better to avoid. So, instead of signals, the equivalent logic was converted to run via a callback that executes on the high-priority work queue.	6 年之前
Gregory Nutt	20814acad2 sched/signal: In signal notification facility, use sigqueue() to notify vs. kill(). With sigqueue, we can pass more info (but still not enough).	6 年之前
Gregory Nutt	28f73bd928 net/tcp and udp: Add logic to signal events when TCP or UDP read-ahead data is buffered.	6 年之前