On 3/12/2025 11:19 PM, mhkelley58@xxxxxxxxx wrote: > From: Michael Kelley <mhklinux@xxxxxxxxxxx> > > Update hypercall call sites to use the new hv_hvcall_*() functions > to set up hypercall arguments. Since these functions zero the > fixed portion of input memory, remove now redundant calls to memset() > and explicit zero'ing of input fields. > > Signed-off-by: Michael Kelley <mhklinux@xxxxxxxxxxx> > --- > > Notes: > Changes in v2: > * Fixed get_vtl() and hv_vtl_apicid_to_vp_id() to properly treat the input > and output arguments as arrays [Nuno Das Neves] > * Enhanced __send_ipi_mask_ex() and hv_map_interrupt() to check the number > of computed banks in the hv_vpset against the batch_size. Since an > hv_vpset currently represents a maximum of 4096 CPUs, the hv_vpset size > does not exceed 512 bytes and there should always be sufficent space. But > do the check just in case something changes. [Nuno Das Neves] > > arch/x86/hyperv/hv_apic.c | 10 ++++------ > arch/x86/hyperv/hv_init.c | 6 ++---- > arch/x86/hyperv/hv_vtl.c | 9 +++------ > arch/x86/hyperv/irqdomain.c | 17 ++++++++++------- > 4 files changed, 19 insertions(+), 23 deletions(-) > Reviewed-by: Nuno Das Neves <nunodasneves@xxxxxxxxxxxxxxxxxxx>
