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there are 3 funcs which need to be _initcalled in a logic sequence: 1. xen_late_init_mcelog 2. mcheck_init_device 3. threshold_init_device xen_late_init_mcelog must register xen_mce_chrdev_device before native mce_chrdev_device registration if running under xen platform; mcheck_init_device should be inited before threshold_init_device to initialize mce_device, otherwise a a NULL ptr dereference will cause panic. so we use following _initcalls 1. device_initcall(xen_late_init_mcelog); 2. device_initcall_sync(mcheck_init_device); 3. late_initcall(threshold_init_device); when running under xen, the initcall order is 1,2,3; on baremetal, we skip 1 and we do only 2 and 3. Acked-and-tested-by: Borislav Petkov <bp@amd64.org> Suggested-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Signed-off-by: Liu, Jinsong <jinsong.liu@intel.com> Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> |
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| .. | ||
| mcheck | ||
| mtrr | ||
| .gitignore | ||
| amd.c | ||
| bugs_64.c | ||
| bugs.c | ||
| centaur.c | ||
| common.c | ||
| cpu.h | ||
| cyrix.c | ||
| hypervisor.c | ||
| intel_cacheinfo.c | ||
| intel.c | ||
| Makefile | ||
| match.c | ||
| mkcapflags.pl | ||
| mshyperv.c | ||
| perf_event_amd_ibs.c | ||
| perf_event_amd.c | ||
| perf_event_intel_ds.c | ||
| perf_event_intel_lbr.c | ||
| perf_event_intel.c | ||
| perf_event_p4.c | ||
| perf_event_p6.c | ||
| perf_event.c | ||
| perf_event.h | ||
| perfctr-watchdog.c | ||
| powerflags.c | ||
| proc.c | ||
| rdrand.c | ||
| scattered.c | ||
| sched.c | ||
| topology.c | ||
| transmeta.c | ||
| umc.c | ||
| vmware.c | ||