Josh Poimboeuf <jpoim...@redhat.com> writes: > Add the TIF_PATCH_PENDING thread flag to enable the new livepatch > per-task consistency model for powerpc. The bit getting set indicates > the thread has a pending patch which needs to be applied when the thread > exits the kernel. > > The bit is included in the _TIF_USER_WORK_MASK macro so that > do_notify_resume() and klp_update_patch_state() get called when the bit > is set. > > Signed-off-by: Josh Poimboeuf <jpoim...@redhat.com> > Reviewed-by: Petr Mladek <pmla...@suse.com> > Reviewed-by: Miroslav Benes <mbe...@suse.cz> > Reviewed-by: Kamalesh Babulal <kamal...@linux.vnet.ibm.com> > --- > arch/powerpc/include/asm/thread_info.h | 4 +++- > arch/powerpc/kernel/signal.c | 4 ++++ > 2 files changed, 7 insertions(+), 1 deletion(-)
The arch changes here seem fine. I haven't tested the whole series though. Acked-by: Michael Ellerman <m...@ellerman.id.au> (powerpc) cheers
