Messages in this thread | | | Date | Thu, 17 Mar 2022 10:46:01 +0100 | From | Peter Zijlstra <> | Subject | Re: [PATCH 2/5] asm-generic: ticket-lock: New generic ticket-based spinlock |
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On Wed, Mar 16, 2022 at 04:25:57PM -0700, Palmer Dabbelt wrote: > From: Peter Zijlstra <peterz@infradead.org> > > This is a simple, fair spinlock. Specifically it doesn't have all the > subtle memory model dependencies that qspinlock has, which makes it more > suitable for simple systems as it is more likely to be correct. > > [Palmer: commit text] > Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
> > -- > > I have specifically not included Peter's SOB on this, as he sent his > original patch > <https://lore.kernel.org/lkml/YHbBBuVFNnI4kjj3@hirez.programming.kicks-ass.net/> > without one.
Fixed ;-)
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