Hi Grissiom,
On Mon, Oct 21, 2013 at 7:39 AM, Grissiom <[email protected]> wrote: > > Hi all, > > Can Linux kernel do context switching when the interrupt is disabled? I am learning the code in ARM platform but I think this question might be arch-independent. You're not allowed to perform any blocking operations while interupts are disabled. Anything that context switches would be considered a blocking operation. So no. -- Dave Hylands Shuswap, BC, Canada http://www.davehylands.com
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