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Diffstat (limited to 'arch/powerpc/platforms/cell/Kconfig')
| -rw-r--r-- | arch/powerpc/platforms/cell/Kconfig | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/arch/powerpc/platforms/cell/Kconfig b/arch/powerpc/platforms/cell/Kconfig index 2f23133ab3d1..b0ac1773cea6 100644 --- a/arch/powerpc/platforms/cell/Kconfig +++ b/arch/powerpc/platforms/cell/Kconfig @@ -57,21 +57,6 @@ config SPU_FS Units on machines implementing the Broadband Processor Architecture. -config SPU_FS_64K_LS - bool "Use 64K pages to map SPE local store" - # we depend on PPC_MM_SLICES for now rather than selecting - # it because we depend on hugetlbfs hooks being present. We - # will fix that when the generic code has been improved to - # not require hijacking hugetlbfs hooks. - depends on SPU_FS && PPC_MM_SLICES && !PPC_64K_PAGES - default y - select PPC_HAS_HASH_64K - help - This option causes SPE local stores to be mapped in process - address spaces using 64K pages while the rest of the kernel - uses 4K pages. This can improve performances of applications - using multiple SPEs by lowering the TLB pressure on them. - config SPU_BASE bool default n |