[PATCH] swiotlb: update format

Jiri Kosina
2013-11-27T12:48:15Z

Documentation/kernel-parameters.txt doesn't contain up-to-date
documentation regarding swiotlb= parameter. Update it.

Signed-off-by: Jiri Kosina <jkosina@suse.cz>
---
Documentation/kernel-parameters.txt | 6 +++++-
1 files changed, 5 insertions(+), 1 deletions(-)

diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 50680a5..5577634 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -3061,7 +3061,11 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
controller if no parameter or 1 is given or disable
it if 0 is given (See Documentation/cgroups/memory.txt)

- swiotlb= [IA-64] Number of I/O TLB slabs
+ swiotlb= [ARM,IA-64,PPC,MIPS,X86]
+ Format: { <int> | force }
+ <int> -- Number of I/O TLB slabs
+ force -- force using of bounce buffers even if they
+ wouldn't be automatically used by the kernel

switches= [HW,M68k]

--
Jiri Kosina
SUSE Labs