Re: [PATCH] powerpc: Activate CONFIG_STRICT_KERNEL_RWX by default

2021-11-02 Thread Michael Ellerman
On Fri, 24 Sep 2021 19:13:53 +0200, Christophe Leroy wrote: > CONFIG_STRICT_KERNEL_RWX should be set by default on every > architectures (See https://github.com/KSPP/linux/issues/4) > > On PPC32 we have to find a compromise between performance and/or > memory wasting and selection of strict_kernel

[PATCH] powerpc: Activate CONFIG_STRICT_KERNEL_RWX by default

2021-09-24 Thread Christophe Leroy
CONFIG_STRICT_KERNEL_RWX should be set by default on every architectures (See https://github.com/KSPP/linux/issues/4) On PPC32 we have to find a compromise between performance and/or memory wasting and selection of strict_kernel_rwx, because it implies either smaller memory chunks or larger alignm