iotests: clarify help text

Split the help text to highlight the groups of options
a little better, carving out a clear "format" and
"protocols" section.

Signed-off-by: John Snow <jsnow@redhat.com>
Message-id: 20170427205100.9505-2-jsnow@redhat.com
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>
This commit is contained in:
John Snow 2017-04-27 16:50:59 -04:00 committed by Max Reitz
parent db933fbe06
commit 4f38497b0f

View File

@ -138,7 +138,7 @@ common options
-v verbose -v verbose
-d debug -d debug
check options image format options
-raw test raw (default) -raw test raw (default)
-bochs test bochs -bochs test bochs
-cloop test cloop -cloop test cloop
@ -150,14 +150,18 @@ check options
-vpc test vpc -vpc test vpc
-vhdx test vhdx -vhdx test vhdx
-vmdk test vmdk -vmdk test vmdk
-luks test luks
image protocol options
-file test file (default) -file test file (default)
-rbd test rbd -rbd test rbd
-sheepdog test sheepdog -sheepdog test sheepdog
-nbd test nbd -nbd test nbd
-ssh test ssh -ssh test ssh
-nfs test nfs -nfs test nfs
-luks test luks
-vxhs test vxhs -vxhs test vxhs
other options
-xdiff graphical mode diff -xdiff graphical mode diff
-nocache use O_DIRECT on backing file -nocache use O_DIRECT on backing file
-misalign misalign memory allocations -misalign misalign memory allocations