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| author | Bryan Wu <bryan.wu@analog.com> | 2007-07-12 14:55:05 +0800 |
|---|---|---|
| committer | Bryan Wu <bryan.wu@analog.com> | 2007-07-12 14:55:05 +0800 |
| commit | db0fa2064585a099e0c652983bd38d71ee7830f3 (patch) | |
| tree | bd48dca68b4f76ba259b02613289411ff50cb18f /arch/blackfin | |
| parent | 798b77095dea2f89e42f5aaa0e5b18833fea5358 (diff) | |
| download | op-kernel-dev-db0fa2064585a099e0c652983bd38d71ee7830f3.zip op-kernel-dev-db0fa2064585a099e0c652983bd38d71ee7830f3.tar.gz | |
Blackfin arch: add missing CONFIG_LARGE_ALLOCS when upstream merging
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Diffstat (limited to 'arch/blackfin')
| -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 2372b03..017defa 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) |
