Re: [PATCH v3 09/15] powerpc/pseries: limit machine check stack to 4GB

2020-04-06 Thread Christophe Leroy
Le 07/04/2020 à 07:16, Nicholas Piggin a écrit : This allows rtas_args to be put on the machine check stack, which avoids a lot of complications with re-entrancy deadlocks. Reviewed-by: Mahesh Salgaonkar Signed-off-by: Nicholas Piggin Reviewed-by: Christophe Leroy ---

[PATCH v3 09/15] powerpc/pseries: limit machine check stack to 4GB

2020-04-06 Thread Nicholas Piggin
This allows rtas_args to be put on the machine check stack, which avoids a lot of complications with re-entrancy deadlocks. Reviewed-by: Mahesh Salgaonkar Signed-off-by: Nicholas Piggin --- arch/powerpc/kernel/setup_64.c | 15 --- 1 file changed, 12 insertions(+), 3 deletions(-)