Messages in this thread | | | Subject | Re: [PATCH] ipc/sem.c: fix update sem_otime when calling sem_op in semaphore initialization | From | Mike Galbraith <> | Date | Sun, 22 Sep 2013 12:00:21 +0200 |
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On Sun, 2013-09-22 at 17:34 +0800, Jia He wrote: > Thanks for the comments, but pls add my email as "from jiakernel@gmail.com" > if you have a better implementation.U know, it is my first kernel patch, maybe > will give me a brilliant memory in the future :)
You can have the blame if you like :)
> Anyway, your implementation looks not correct to me. Because from "man semop" > sem_otime will record the last sem operation time of semop. If you change the > otime in semget(), it changes the meanings in stardard, doesn't it?
A Linux kernel doing a semop in 1970 would be a kinda neat trick :)
-Mike
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