[PATCH 03/43] x86/dumpstack: Add get_stack_info() support for the SYSENTER stack

2017-11-24 Thread Ingo Molnar
From: Andy Lutomirski get_stack_info() doesn't currently know about the SYSENTER stack, so unwinding will fail if we entered the kernel on the SYSENTER stack and haven't fully switched off. Teach get_stack_info() about the SYSENTER stack. With future patches applied that run part of the entry c

[PATCH 03/43] x86/dumpstack: Add get_stack_info() support for the SYSENTER stack

2017-11-24 Thread Ingo Molnar
From: Andy Lutomirski get_stack_info() doesn't currently know about the SYSENTER stack, so unwinding will fail if we entered the kernel on the SYSENTER stack and haven't fully switched off. Teach get_stack_info() about the SYSENTER stack. With future patches applied that run part of the entry c