Re: [PATCH 03/18] powerpc: bad_page_fault, do_break get registers from regs

2020-11-10 Thread Nicholas Piggin
Excerpts from Nicholas Piggin's message of November 11, 2020 2:46 pm: > Excerpts from Christophe Leroy's message of November 10, 2020 9:19 pm: >> >> >> Le 10/11/2020 à 09:34, Nicholas Piggin a écrit : >>> Excerpts from Christophe Leroy's message of November 6, 2020 6:14 pm: Le

Re: [PATCH 03/18] powerpc: bad_page_fault, do_break get registers from regs

2020-11-10 Thread Nicholas Piggin
Excerpts from Christophe Leroy's message of November 10, 2020 9:19 pm: > > > Le 10/11/2020 à 09:34, Nicholas Piggin a écrit : >> Excerpts from Christophe Leroy's message of November 6, 2020 6:14 pm: >>> >>> >>> Le 05/11/2020 à 15:34, Nicholas Piggin a écrit : This also moves the 32s DABR

Re: [PATCH 03/18] powerpc: bad_page_fault, do_break get registers from regs

2020-11-10 Thread Christophe Leroy
Le 10/11/2020 à 09:34, Nicholas Piggin a écrit : Excerpts from Christophe Leroy's message of November 6, 2020 6:14 pm: Le 05/11/2020 à 15:34, Nicholas Piggin a écrit : This also moves the 32s DABR match to C. Is there a real benefit doing this ? Oh I missed doing it, but yes I think

Re: [PATCH 03/18] powerpc: bad_page_fault, do_break get registers from regs

2020-11-10 Thread Nicholas Piggin
Excerpts from Christophe Leroy's message of November 6, 2020 6:14 pm: > > > Le 05/11/2020 à 15:34, Nicholas Piggin a écrit : >> This also moves the 32s DABR match to C. > > Is there a real benefit doing this ? Oh I missed doing it, but yes I think bad_page_fault and do_break should probably be

Re: [PATCH 03/18] powerpc: bad_page_fault, do_break get registers from regs

2020-11-06 Thread Christophe Leroy
Le 05/11/2020 à 15:34, Nicholas Piggin a écrit : This also moves the 32s DABR match to C. Is there a real benefit doing this ? Similar to the previous patch this makes interrupt handler function types more regular so they can be wrapped with the next patch. bad_page_fault and do_break

Re: [PATCH 03/18] powerpc: bad_page_fault, do_break get registers from regs

2020-11-05 Thread kernel test robot
Hi Nicholas, I love your patch! Yet something to improve: [auto build test ERROR on powerpc/next] [also build test ERROR on v5.10-rc2 next-20201105] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in

[PATCH 03/18] powerpc: bad_page_fault, do_break get registers from regs

2020-11-05 Thread Nicholas Piggin
This also moves the 32s DABR match to C. Similar to the previous patch this makes interrupt handler function types more regular so they can be wrapped with the next patch. bad_page_fault and do_break are not performance critical. Signed-off-by: Nicholas Piggin ---