Re: [PATCH v2 0/8] powerpc: copy_thread cleanups

2023-04-26 Thread Michael Ellerman
On Sat, 25 Mar 2023 22:28:56 +1000, Nicholas Piggin wrote: > This series cleans up copy_thread and hopefully makes the code > easier to understand. The big changes in patch 3 and 4 which use > the switch stack instead of user int stack for restoring > fn and args parameters for the new thread. > >

[PATCH v2 0/8] powerpc: copy_thread cleanups

2023-03-25 Thread Nicholas Piggin
This series cleans up copy_thread and hopefully makes the code easier to understand. The big changes in patch 3 and 4 which use the switch stack instead of user int stack for restoring fn and args parameters for the new thread. I don't think there's any bugs fixed here because in the case of a ker