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Diffstat (limited to 'arch/blackfin/Kconfig')
| -rw-r--r-- | arch/blackfin/Kconfig | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/blackfin/Kconfig b/arch/blackfin/Kconfig index 2372b0382a6..017defaa525 100644 --- a/arch/blackfin/Kconfig +++ b/arch/blackfin/Kconfig @@ -585,6 +585,14 @@ endchoice source "mm/Kconfig" +config LARGE_ALLOCS + bool "Allow allocating large blocks (> 1MB) of memory" + help + Allow the slab memory allocator to keep chains for very large + memory sizes - upto 32MB. You may need this if your system has + a lot of RAM, and you need to able to allocate very large + contiguous chunks. If unsure, say N. + config BFIN_DMA_5XX bool "Enable DMA Support" depends on (BF533 || BF532 || BF531 || BF537 || BF536 || BF534 || BF561 || BF54x) |