Messages in this thread |  | | Date | Wed, 05 Sep 2001 13:49:30 +0100 | From | Alex Bligh - linux-kernel <> | Subject | Re: [BUG] Scheduling in interrup |
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>> > o Are you attempting to access paged RAM? >> >> I am using kmalloc to reserve my memory. >> kmalloc as the options GFP_KERNEL and GFP_DMA. >> I am not using any command to reserve memory in >> the interrupt handler. >> > > This is okay. These will not be paged.
Though if you are actually allocating in the handler (as opposed to merely using) you want to set GFP_ATOMIC (i.e. make sure __GFP_WAIT is clear)
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