Re: [RFC PATCH 00/13] x86 User Interrupts support
From: Dave Hansen <hidden>
Date: 2021-09-13 20:27:44
Also in:
linux-arch, linux-kselftest, lkml
On 9/13/21 1:01 PM, Sohil Mehta wrote:
User Interrupts (Uintr) is a hardware technology that enables delivering interrupts directly to user space.
Your problem in all of this is going to be convincing folks that this is a problem worth solving. I'd start this off with something attention-grabbing. Two things. Good, snazzy writing doesn't repeat words. You repeated "interrupt" twice in that first sentence. It also doesn't get my attention. Here's a more concise way of saying it, and also adding something to get the reader's attention: User Interrupts directly deliver events to user space and are 10x faster than the closest alternative.