On Fri, Nov 27 2020 at 17:59, Balbir Singh wrote: > Detection of task affinities at API opt-in time is not the best > approach, the approach is to kill the task if it runs on a > SMT enable core. This is better than not flushing the L1D cache > when the task switches from a non-SMT core to an SMT enabled core. > > Signed-off-by: Balbir Singh <[email protected]> > --- > arch/x86/include/asm/processor.h | 2 ++ > arch/x86/kernel/smpboot.c | 11 ++++++++++- > 2 files changed, 12 insertions(+), 1 deletion(-)
Subject, changelog match but patch content not so much :)
