Re: [PATCH 1/3] powerpc: Emulation support for load/store instructions on LE
From: Andrew Donnellan
Date: Thu Nov 03 2016 - 22:09:15 EST
On 03/11/16 21:27, Ravi Bangoria wrote:
Yes, kernel-space hw-breakpoint feature is broken on LE without this.
Is there any actual user-visible feature that depends on this, or is
this solely for debugging and development purposes?
It would of course be *nice* to have it in stable trees (particularly so
we pick it up in distros) but I'm not convinced that enabling HW
breakpoints on a platform where it has *never* worked qualifies as an
(BTW many thanks for fixing this - I had a shot at it late last year but
never quite got there!)
Andrew Donnellan OzLabs, ADL Canberra
andrew.donnellan@xxxxxxxxxxx IBM Australia Limited