| To: | Alexey Kuznetsov <kuznet@xxxxxxxxxxxxx> |
|---|---|
| Subject: | Re: PSCHED_TDIFF_SAFE bug introduced in 2.4.19-pre5 |
| From: | Martin Devera <devik@xxxxxx> |
| Date: | Sun, 12 May 2002 21:32:35 +0200 (CEST) |
| Cc: | netdev@xxxxxxxxxxx |
| In-reply-to: | <200205121635.UAA01437@mops.inr.ac.ru> |
| References: | <200205121635.UAA01437@mops.inr.ac.ru> |
| Sender: | owner-netdev@xxxxxxxxxxx |
> > even if tv1<tv2 which can be true when time wraps (which is true > > at least with PSCHED_TIME_SOURCE == JIFFIES) > > No, psched_time_t cannot wrap for our life. aarrrgh ... oh well I just found the PSCHED_WATCHER logic. Then I'm sorry for my objection - I'll have to add BUG_TRAP(!PSCHED_TLESS(tv1,tv2)) into my code .. Thanks anyway, devik |
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