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 in the beginning > of > interrupt handlers where r10 is saved to the PACA to afford space for > the value of the CFAR. Comment is currently written as if r10-r12 are > saved to PACA, but in fact only r10 is saved. > > Signed-off-by: Rohan McLure <rmcl...@linux.ibm.com>
Reviewed-by: Andrew Donnellan <a...@linux.ibm.com> -- Andrew Donnellan OzLabs, ADL Canberra a...@linux.ibm.com IBM Australia Limited
