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Andrew Morton wrote: > Andrew Morton <akpm@osdl.org> wrote: > >>How about we give each arch a printk_clock()? > > > Which might be as simple as this.. > > sched_clock() shouldn't really be taken outside kernel/sched.c, especially for things like this. It actually has some fundamental problems even in its current use in the scheduler (which need to be fixed). But basically it is a very nasty interface with a rather tenuous relationship to time. Why not use something like do_gettimeofday? (or I'm sure one of our time keepers can suggest the right thing to use). Nick -- SUSE Labs, Novell Inc. Send instant messages to your online friends http://au.messenger.yahoo.com - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ | ||||||||||
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