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-rw-r--r--block/Kconfig9
1 files changed, 9 insertions, 0 deletions
diff --git a/block/Kconfig b/block/Kconfig
index 96783645092..43ca070dc0f 100644
--- a/block/Kconfig
+++ b/block/Kconfig
@@ -23,4 +23,13 @@ config BLK_DEV_IO_TRACE
git://brick.kernel.dk/data/git/blktrace.git
+config LSF
+ bool "Support for Large Single Files"
+ depends on X86 || (MIPS && 32BIT) || PPC32 || ARCH_S390_31 || SUPERH || UML
+ default n
+ help
+ When CONFIG_LBD is disabled, say Y here if you want to
+ handle large file(bigger than 2TB), otherwise say N.
+ When CONFIG_LBD is enabled, Y is set automatically.
+
source block/Kconfig.iosched