Re: [PATCH 4/7] x86/mm: Introduce 'no5lvl' kernel parameter

2018-05-19 Thread Thomas Gleixner
On Fri, 18 May 2018, Kirill A. Shutemov wrote: > The kernel parameter allows to force kernel to use 4-level paging even > if hardware and kernel support 5-level paging. > > The option may be useful to workaround regressions related to 5-level > paging. > > Signed-off-by: Kirill A. Shutemov Rev

[PATCH 4/7] x86/mm: Introduce 'no5lvl' kernel parameter

2018-05-18 Thread Kirill A. Shutemov
The kernel parameter allows to force kernel to use 4-level paging even if hardware and kernel support 5-level paging. The option may be useful to workaround regressions related to 5-level paging. Signed-off-by: Kirill A. Shutemov --- Documentation/admin-guide/kernel-parameters.txt | 3 +++ arc