Re: [PATCH v2 13/14] powerpc/64s: Fix comment on interrupt handler prologue

2022-08-10 Thread Rohan McLure
> Maybe it would be interesting to know from which patch the error comes. It’s hard to attribute this to a single commit, but the distance between r10’s save location and r11-r12’s save location has definitely grown over time. The comment is introduced in commit 7180e3e636de ("[POWERPC] force 64

Re: [PATCH v2 13/14] powerpc/64s: Fix comment on interrupt handler prologue

2022-08-08 Thread Christophe Leroy
Le 25/07/2022 à 08:31, Rohan McLure a écrit : > Interrupt handlers on 64s systems will often need to save register state > from the interrupted process to make space for loading special purpose > registers or for internal state. > > Fix a comment documenting a common code path macro in the begin

Re: [PATCH v2 13/14] powerpc/64s: Fix comment on interrupt handler prologue

2022-08-07 Thread Andrew Donnellan
On Mon, 2022-07-25 at 16:31 +1000, Rohan McLure wrote: > Interrupt handlers on 64s systems will often need to save register > state > from the interrupted process to make space for loading special > purpose > registers or for internal state. > > Fix a comment documenting a common code path macro i