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authorJames Simmons2016-03-08 23:35:28 +0100
committerGreg Kroah-Hartman2016-03-11 02:48:53 +0100
commitb2b60cddb56729a0de1bfac3a9406b5631e7fcb7 (patch)
tree3a9987b444c2ea4905128b1dc5fa2a16b69f0842 /drivers/staging/lustre
parentstaging: lustre: fixup kernel Kconfig option LNET_MAX_PAYLOAD (diff)
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staging: lustre: add help section of Kconfig config LNET
Include a help section for Kconfig LNET. Signed-off-by: James Simmons <jsimmons@infradead.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/lustre')
-rw-r--r--drivers/staging/lustre/lnet/Kconfig8
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/staging/lustre/lnet/Kconfig b/drivers/staging/lustre/lnet/Kconfig
index 9c85091bc37a..980ce444ac81 100644
--- a/drivers/staging/lustre/lnet/Kconfig
+++ b/drivers/staging/lustre/lnet/Kconfig
@@ -1,6 +1,12 @@
config LNET
- tristate "Lustre networking subsystem"
+ tristate "Lustre networking subsystem (LNet)"
depends on LUSTRE_FS
+ help
+ The Lustre network layer, also known as LNet, is a networking abstaction
+ level API that was initially created to allow Lustre Filesystem to utilize
+ very different networks like tcp and ib verbs in a uniform way. In the
+ case of Lustre routers only the LNet layer is required. Lately other
+ projects are also looking into using LNet as their networking API as well.
config LNET_MAX_PAYLOAD
int "Lustre lnet max transfer payload (default 1MB)"