Message ID | 20220525022358.780745-1-npiggin@gmail.com (mailing list archive) |
---|---|
Headers | show |
Series | powerpc/64s: Restrict NMMU workarounds | expand |
On Wed, 25 May 2022 12:23:55 +1000, Nicholas Piggin wrote: > POWER10 doesn't require the two Nest MMU workarounds according to the > workbook. Also remove the last vestige of the spurious fault flushing > for NMMU which shouldn't have been required anyway. > > Thanks, > Nick > > [...] Applied to powerpc/next. [1/3] powerpc/64s: POWER10 nest MMU does not require flush escalation workaround https://git.kernel.org/powerpc/c/abf0878ce95f8a9b47d8ecf2de1d4617bec21711 [2/3] powerpc/64s: POWER10 nest MMU can upgrade PTE access authority without TLB flush https://git.kernel.org/powerpc/c/2a8a0f420f74425bf5f80760fd14d7a2c3abb87d [3/3] powerpc/64s: Remove spurious fault flushing for NMMU https://git.kernel.org/powerpc/c/fd193f85d3206cc7e7aeea2b6033d105cca38d01 cheers