On Tue, Jan 13, 2026 at 01:09:58PM +0100, Alejandro Vallejo wrote: > Debug builds traditionally ship with a 10-bit counter for the TLB > clock. This forces global TLB shootdowns with high frequency, making > debug builds unsuitable for any form of real time testing. > > Remove this quirk, unifying release and debug under a wide counter.
I wonder if it makes any sense to provide this as a Kconfig tunable, set to 32bit width for both debug and release builds? Not sure whether there's a ton of interest in stressing the flushing however, and by then it's a small hack to adjust the code itself. Regards, Roger.
