Pull hyperv fixes from Wei Liu: - Correctly propagate coherence information for VMbus devices (Michael Kelley) - Disable balloon and memory hot-add on ARM64 temporarily (Boqun Feng) - Use barrier to prevent reording when reading ring buffer (Michael Kelley) - Use virt_store_mb in favour of smp_store_mb (Andrea Parri) - Fix VMbus device object initialization (Andrea Parri) - Deactivate sysctl_record_panic_msg on isolated guest (Andrea Parri) - Fix a crash when unloading VMbus module (Guilherme G. Piccoli) * tag 'hyperv-fixes-signed-20220407' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux: Drivers: hv: vmbus: Replace smp_store_mb() with virt_store_mb() Drivers: hv: balloon: Disable balloon and hot-add accordingly Drivers: hv: balloon: Support status report for larger page sizes Drivers: hv: vmbus: Prevent load re-ordering when reading ring buffer PCI: hv: Propagate coherence from VMbus device to PCI device Drivers: hv: vmbus: Propagate VMbus coherence to each VMbus device Drivers: hv: vmbus: Fix potential crash on module unload Drivers: hv: vmbus: Fix initialization of device object in vmbus_device_register() Drivers: hv: vmbus: Deactivate sysctl_record_panic_msg by default in isolated guests
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| @@ -269,6 +269,7 @@ bool hv_isolation_type_snp(void); · 268 unmodified lines | |||
| 269 | u64 hv_ghcb_hypercall(u64 control, void *input, void *output, u32 input_size); | 269 | u64 hv_ghcb_hypercall(u64 control, void *input, void *output, u32 input_size); |
| 270 | void hyperv_cleanup(void); | 270 | void hyperv_cleanup(void); |
| 271 | bool hv_query_ext_cap(u64 cap_query); | 271 | bool hv_query_ext_cap(u64 cap_query); |
| 272 | void hv_setup_dma_ops(struct device *dev, bool coherent); | ||
| 272 | void *hv_map_memory(void *addr, unsigned long size); | 273 | void *hv_map_memory(void *addr, unsigned long size); |
| 273 | void hv_unmap_memory(void *addr); | 274 | void hv_unmap_memory(void *addr); |
| 274 | #else /* CONFIG_HYPERV */ | 275 | #else /* CONFIG_HYPERV */ |