search for: next_sp

...egin + sizeof(vc_stacks->stacks[i].stack); + + if (stk >= begin && stk < end) + goto found; + } + + return false; + +found: + + regs = (struct pt_regs *)end - 1; + info->type = type; + info->begin = (unsigned long *)begin; + info->end = (unsigned long *)end; + info->next_sp = (unsigned long *)regs->sp; + + return true; +#else + return false; +#endif +} + static bool in_exception_stack(unsigned long *stack, struct stack_info *info) { unsigned long begin, end, stk = (unsigned long)stack; @@ -173,6 +217,9 @@ int get_stack_info(unsigned long *stack, struct task_str...

...18.115792] init: tty6 main process ended, respawning [init] Using pid_max = 4096 [init] Started watchdog process, PID is 559 [main] Main thread is alive. [ 20.993350] WARNING: kernel stack regs at 979f9f70 in kworker/u4:1:648 has bad 'bp' value (null) [ 20.993353] unwind stack type:0 next_sp: (null) mask:0x2 graph_idx:0 [ 20.993355] 979f9e14: 00000000 ... [ 20.993359] 979f9e18: 979f9e64 (0x979f9e64) [ 20.993366] 979f9e1c: 9462d75f (__save_stack_trace+0x112/0x11c) [ 20.993369] 979f9e20: 009f9e2c (0x9f9e2c) # HH:MM RESUL...

...18.115792] init: tty6 main process ended, respawning [init] Using pid_max = 4096 [init] Started watchdog process, PID is 559 [main] Main thread is alive. [ 20.993350] WARNING: kernel stack regs at 979f9f70 in kworker/u4:1:648 has bad 'bp' value (null) [ 20.993353] unwind stack type:0 next_sp: (null) mask:0x2 graph_idx:0 [ 20.993355] 979f9e14: 00000000 ... [ 20.993359] 979f9e18: 979f9e64 (0x979f9e64) [ 20.993366] 979f9e1c: 9462d75f (__save_stack_trace+0x112/0x11c) [ 20.993369] 979f9e20: 009f9e2c (0x9f9e2c) # HH:MM RESUL...

Hi, here is the next version of changes to enable Linux to run as an SEV-ES guest. The code was rebased to v5.7-rc3 and got a fair number of changes since the last version. What is SEV-ES ============== SEV-ES is an acronym for 'Secure Encrypted Virtualization - Encrypted State' and means a hardware feature of AMD processors which hides the register state of VCPUs to the hypervisor by

Hi, here is the next version of changes to enable Linux to run as an SEV-ES guest. The code was rebased to v5.7-rc3 and got a fair number of changes since the last version. What is SEV-ES ============== SEV-ES is an acronym for 'Secure Encrypted Virtualization - Encrypted State' and means a hardware feature of AMD processors which hides the register state of VCPUs to the hypervisor by