On Thu, Dec 03, 2020 at 02:54:43PM +0800, Wei Li wrote: > Currently we won't migrate irqs when offline CPUs, which has been > implemented on most architectures. That will lead to some devices work > incorrectly if the bound cores are offline. > > While that can be easily supported by enabling GENERIC_IRQ_MIGRATION. > But i don't pretty known the reason it was not supported on all MIPS > platforms. > > This patch add the support for irq migration on MIPS CPS platform, and > it's tested on the interAptiv processor. > > Signed-off-by: Wei Li <liwei391@xxxxxxxxxx> > --- > arch/mips/Kconfig | 1 + > arch/mips/kernel/smp-cps.c | 2 ++ > 2 files changed, 3 insertions(+) applied to mips-next. Thomas. -- Crap can work. Given enough thrust pigs will fly, but it's not necessarily a good idea. [ RFC1925, 2.3 ]
