Re: [PATCH] arm64/stacktrace: Export save_stack_trace_regs()

2019-03-19 Thread Catalin Marinas
On Fri, Mar 01, 2019 at 03:00:41PM -0500, William Cohen wrote: > The ARM64 implements the save_stack_trace_regs function, but it is > unusable for any diagnostic tooling compiled as a kernel module due > the missing EXPORT_SYMBOL_GPL for the function. Export > save_stack_trace_regs() to align with

[PATCH] arm64/stacktrace: Export save_stack_trace_regs()

2019-03-01 Thread William Cohen
The ARM64 implements the save_stack_trace_regs function, but it is unusable for any diagnostic tooling compiled as a kernel module due the missing EXPORT_SYMBOL_GPL for the function. Export save_stack_trace_regs() to align with other architectures such as s390, openrisc, and powerpc. This is simil