Messages in this thread | | | Date | Mon, 17 Dec 2018 10:25:20 -0800 | From | Christoph Hellwig <> | Subject | Re: [PATCH v3 1/6] irqchip: sifive-plic: Pre-compute context hart base and enable base |
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On Fri, Nov 30, 2018 at 01:32:02PM +0530, Anup Patel wrote: > This patch does following optimizations: > 1. Pre-compute hart base for each context handler > 2. Pre-compute enable base for each context handler > 3. Have enable lock for each context handler instead > of global plic_toggle_lock
All of which is pretty obvious from reading the patch. The big question that needs to be answered in the changelog is why you do that.
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