Searched refs:hv_panic_page (Results 1 – 1 of 1) sorted by relevance
108 static void *hv_panic_page; variable176 if (!sysctl_record_panic_msg || !hv_panic_page) in hv_die_panic_notify_crash()204 (void)kmsg_dump_get_buffer(&iter, false, hv_panic_page, HV_HYP_PAGE_SIZE, in hv_kmsg_dump()215 hv_set_msr(HV_MSR_CRASH_P3, bytes_written ? virt_to_phys(hv_panic_page) : 0); in hv_kmsg_dump()238 kfree(hv_panic_page); in hv_kmsg_dump_unregister()239 hv_panic_page = NULL; in hv_kmsg_dump_unregister()246 hv_panic_page = kzalloc(HV_HYP_PAGE_SIZE, GFP_KERNEL); in hv_kmsg_dump_register()247 if (!hv_panic_page) { in hv_kmsg_dump_register()255 kfree(hv_panic_page); in hv_kmsg_dump_register()256 hv_panic_page = NULL; in hv_kmsg_dump_register()