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| author | Christophe Leroy <christophe.leroy@csgroup.eu> | 2020-10-12 11:05:49 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2020-12-03 17:01:33 +0300 |
| commit | b68e3a3dff97bdc1cba79dc5f80cede8a2419cac (patch) | |
| tree | 2dc53f3a893481f51fdd93db565cd64b95e1143a /arch/powerpc/include/asm/mmu.h | |
| parent | 1a1be322178ca8097abeee244262ce0da5b519a9 (diff) | |
| download | linux-b68e3a3dff97bdc1cba79dc5f80cede8a2419cac.tar.xz | |
powerpc/mm: MMU_FTR_NEED_DTLB_SW_LRU is only possible with CONFIG_PPC_83xx
Only mpc83xx will set MMU_FTR_NEED_DTLB_SW_LRU and its
definition is enclosed in #ifdef CONFIG_PPC_83xx.
Make MMU_FTR_NEED_DTLB_SW_LRU possible only when
CONFIG_PPC_83xx is set.
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/d01d7613664fafa43de1f1ae89924075bc24241c.1602489931.git.christophe.leroy@csgroup.eu
Diffstat (limited to 'arch/powerpc/include/asm/mmu.h')
| -rw-r--r-- | arch/powerpc/include/asm/mmu.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/mmu.h b/arch/powerpc/include/asm/mmu.h index b6ab5edb644a..24bf77d68253 100644 --- a/arch/powerpc/include/asm/mmu.h +++ b/arch/powerpc/include/asm/mmu.h @@ -177,7 +177,10 @@ enum { MMU_FTR_TYPE_47x | MMU_FTR_USE_TLBIVAX_BCAST | MMU_FTR_LOCK_BCAST_INVAL | #endif #ifdef CONFIG_PPC_BOOK3S_32 - MMU_FTR_USE_HIGH_BATS | MMU_FTR_NEED_DTLB_SW_LRU | + MMU_FTR_USE_HIGH_BATS | +#endif +#ifdef CONFIG_PPC_83xx + MMU_FTR_NEED_DTLB_SW_LRU | #endif #ifdef CONFIG_PPC_BOOK3E_64 MMU_FTR_USE_TLBRSRV | MMU_FTR_USE_PAIRED_MAS | |