[PATCH v2 0/3] KVM: PPC: Book3S: 64-bit CONFIG_RELOCATABLE fixes
From: Nicholas Piggin <npiggin@gmail.com>
Date: 2016-12-21 18:29:43
Hi, I took into account the feedback from last time. I was sceptical at first about moving the store to save r9 from the KVM test to the KVM handler. After implementing it, it actually worked well. Thanks, Nick Nicholas Piggin (3): KVM: PPC: Book3S: Change interrupt call to reduce scratch space use on HV KVM: PPC: Book3S: Move 64-bit KVM interrupt handler out from alt section KVM: PPC: Book3S: 64-bit CONFIG_RELOCATABLE support for interrupts arch/powerpc/include/asm/exception-64s.h | 63 ++++++++++++++++++++++++-------- arch/powerpc/include/asm/head-64.h | 2 +- arch/powerpc/kernel/exceptions-64s.S | 10 ++--- arch/powerpc/kvm/book3s_hv_rmhandlers.S | 15 ++++++-- arch/powerpc/kvm/book3s_segment.S | 32 ++++++++++++---- 5 files changed, 89 insertions(+), 33 deletions(-) -- 2.11.0