On Sat, Oct 01, 2016 at 11:19:43AM -0400, Sinan Kaya wrote: > On 10/1/2016 2:19 AM, Vinod Koul wrote: > >> Making it atomic so that it can be updated from multiple contexts. > > How is it multiple contexts? It's either existing context of MSI, not both! > > > > I was trying to mean multiple processor contexts here. The driver allocates 11 > MSI interrupts. Each MSI interrupt can be assigned to a different CPU. Then, > we have a race condition for common variables as they share the same interrupt > handler with a different cause bit. > > I will put the above description into the commit text. Sounds better :) -- ~Vinod -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
