On Fri, 24 Apr 2020 12:45:46 +0200 Pierre Morel <pmorel@xxxxxxxxxxxxx> wrote: > Let's make it possible to add and remove a custom io interrupt handler, > that can be used instead of the normal one. > > Signed-off-by: Pierre Morel <pmorel@xxxxxxxxxxxxx> > Reviewed-by: Thomas Huth <thuth@xxxxxxxxxx> > Reviewed-by: David Hildenbrand <david@xxxxxxxxxx> > Reviewed-by: Janosch Frank <frankja@xxxxxxxxxxxxx> > --- > lib/s390x/interrupt.c | 23 ++++++++++++++++++++++- > lib/s390x/interrupt.h | 8 ++++++++ > 2 files changed, 30 insertions(+), 1 deletion(-) > create mode 100644 lib/s390x/interrupt.h As the "normal one" means "no handler, just abort", is there any reason not simply to always provide one? What is the use case for multiple I/O interrupt handlers?
