Re: [PATCH 4/8] unwind: Implement generic sframe unwinder library

2025-02-01 Thread Weinan Liu
On Thu, Jan 30, 2025 at 2:29 AM Prasanna Kumar T S M wrote: > On 30-01-2025 15:52, Prasanna Kumar T S M wrote: > > > > On 28-01-2025 03:03, Weinan Liu wrote: > > > This change introduces a kernel space unwinder using sframe table for > > > architectures without ORC unwinder support. > > > > > > T

Re: [PATCH 4/8] unwind: Implement generic sframe unwinder library

2025-02-01 Thread Weinan Liu
On Thu, Jan 30, 2025 at 2:22 AM Prasanna Kumar T S M wrote: > On 28-01-2025 03:03, Weinan Liu wrote: > > diff --git a/include/linux/sframe_lookup.h b/include/linux/sframe_lookup.h > > new file mode 100644 > > index ..1c26cf1f38d4 > > --- /dev/null > > +++ b/include/linux/sframe_lookup

Re: [PATCH 4/8] unwind: Implement generic sframe unwinder library

2025-01-30 Thread Prasanna Kumar T S M
On 30-01-2025 15:52, Prasanna Kumar T S M wrote: On 28-01-2025 03:03, Weinan Liu wrote: This change introduces a kernel space unwinder using sframe table for architectures without ORC unwinder support. The implementation is adapted from Josh's userspace sframe unwinder proposal[1] according

Re: [PATCH 4/8] unwind: Implement generic sframe unwinder library

2025-01-30 Thread Prasanna Kumar T S M
On 28-01-2025 03:03, Weinan Liu wrote: This change introduces a kernel space unwinder using sframe table for architectures without ORC unwinder support. The implementation is adapted from Josh's userspace sframe unwinder proposal[1] according to the sframe v2 spec[2]. [1] https://lore.kernel

[PATCH 4/8] unwind: Implement generic sframe unwinder library

2025-01-27 Thread Weinan Liu
This change introduces a kernel space unwinder using sframe table for architectures without ORC unwinder support. The implementation is adapted from Josh's userspace sframe unwinder proposal[1] according to the sframe v2 spec[2]. [1] https://lore.kernel.org/lkml/42c0a99236af65c09c8182e260af7bcf5