diff options
| author | Joey Gouly <[email protected]> | 2024-08-22 16:10:44 +0100 |
|---|---|---|
| committer | Will Deacon <[email protected]> | 2024-09-04 12:52:39 +0100 |
| commit | 12930e3a86adbcee6b360d659645bce769d0fea1 (patch) | |
| tree | 63a7b912793bd752a293051742200885ff865202 | |
| parent | 487355f111f98a74d86007c4df0ba9f0f9edc172 (diff) | |
powerpc/mm: add ARCH_PKEY_BITS to Kconfig
The new config option specifies how many bits are in each PKEY.
Signed-off-by: Joey Gouly <[email protected]>
Cc: Michael Ellerman <[email protected]>
Cc: Nicholas Piggin <[email protected]>
Cc: Christophe Leroy <[email protected]>
Cc: Aneesh Kumar K.V <[email protected]>
Cc: Naveen N. Rao <[email protected]>
Cc: [email protected]
Acked-by: Michael Ellerman <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Will Deacon <[email protected]>
| -rw-r--r-- | arch/powerpc/Kconfig | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index d7b09b064a8a..8a4ee57cd4ef 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -1026,6 +1026,10 @@ config PPC_MEM_KEYS If unsure, say y. +config ARCH_PKEY_BITS + int + default 5 + config PPC_SECURE_BOOT prompt "Enable secure boot support" bool |