On Tue, May 05, 2020 at 03:54:03PM +0200, Thomas Gleixner wrote: > From: Thomas Gleixner <[email protected]> > > Convert various hypervisor vectors to IDTENTRY_SYSVEC > - Implement the C entry point with DEFINE_IDTENTRY_SYSVEC > - Emit the ASM stub with DECLARE_IDTENTRY_SYSVEC > - Remove the ASM idtentries in 64bit > - Remove the BUILD_INTERRUPT entries in 32bit > - Remove the old prototypes > > No functional change. > > Signed-off-by: Thomas Gleixner <[email protected]> > Cc: Wei Liu <[email protected]> > Cc: Michael Kelley <[email protected]> > Cc: Jason Chen CJ <[email protected]> > Cc: Zhao Yakui <[email protected]> > > --- > arch/x86/entry/entry_32.S | 14 -------------- > arch/x86/entry/entry_64.S | 17 ----------------- > arch/x86/hyperv/hv_init.c | 9 +++------ > arch/x86/include/asm/acrn.h | 11 ----------- > arch/x86/include/asm/apic.h | 20 -------------------- > arch/x86/include/asm/idtentry.h | 10 ++++++++++ > arch/x86/include/asm/mshyperv.h | 13 ------------- > arch/x86/kernel/cpu/acrn.c | 9 ++++----- > arch/x86/kernel/cpu/mshyperv.c | 22 ++++++++++------------ > 9 files changed, 27 insertions(+), 98 deletions(-) > > --- a/arch/x86/entry/entry_32.S > +++ b/arch/x86/entry/entry_32.S > @@ -1342,20 +1342,6 @@ BUILD_INTERRUPT3(xen_hvm_callback_vector > xen_evtchn_do_upcall) > #endif >
You seem to have missed the Xen entry. > - > -#if IS_ENABLED(CONFIG_HYPERV) > - > -BUILD_INTERRUPT3(hyperv_callback_vector, HYPERVISOR_CALLBACK_VECTOR, > - hyperv_vector_handler) > - > -BUILD_INTERRUPT3(hyperv_reenlightenment_vector, > HYPERV_REENLIGHTENMENT_VECTOR, > - hyperv_reenlightenment_intr) > - > -BUILD_INTERRUPT3(hv_stimer0_callback_vector, HYPERV_STIMER0_VECTOR, > - hv_stimer0_vector_handler) > - > -#endif /* CONFIG_HYPERV */ > - > SYM_CODE_START_LOCAL_NOALIGN(handle_exception) > /* the function address is in %gs's slot on the stack */ > SAVE_ALL switch_stacks=1 skip_gs=1 unwind_espfix=1 > --- a/arch/x86/entry/entry_64.S > +++ b/arch/x86/entry/entry_64.S > @@ -1078,23 +1078,6 @@ apicinterrupt3 HYPERVISOR_CALLBACK_VECTO > xen_hvm_callback_vector xen_evtchn_do_upcall > #endif > Ditto. Wei.
