Messages in this thread |  | | Date | Fri, 15 Jun 2001 10:21:56 -0700 | | From | Petko Manolov <> | | Subject | Re: kmalloc |
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Hey thanks,
The memory i need is not for DMA usage so i don't care if it is contiguous or not.
later, Petko
Arnaldo Carvalho de Melo wrote: > > Em Fri, Jun 15, 2001 at 10:02:08AM -0700, Petko Manolov escreveu: > > Hi there, > > > > AFAIK there was similar discusion almos a year > > ago but i can't remember the details. > > > > kmalloc fails to allocate more than 128KB of > > memory regardless of the flags (GFP_KERNEL/USER/ATOMIC) > > > > Any ideas? > > > > I am not quite sure if this is the expected behavior. > > yes, expected behaviour, at most you can allocate 32 contiguous pages with > kmalloc, if you need more and it is not for DMA, use vmalloc, that will not > try to use contiguous pages > > - Arnaldo - 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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