[LTP] [PATCH v2 6/6] doc: Add missing shell variables

[Petr Vorel]

Hi Xu,

> Hi Petr

> This patchset looks good to me, so
> Acked-by: Yang Xu <xuyang2018.jy@fujitsu.com>

> ps: I think we can add two basic tests for this,
> 1)test TST_FS_TYPE whether format the specified filesystem ie using ext4
BTW the default is ext2. Also not sure how to do it when formatting loop device.
Verifying filesystem I'll add when I add TST_NEEDS_MOUNT flag.

losetup prints:
/dev/loop0: [65025]:176189 (/tmp/LTP_tst_format_device.9bya3blyQD/test_dev.img)

> 2)test tst_mkfs whether format failed if not specifying TST_NEEDS_DEVICE
> and call tst_mkfs directly
+1. I'll also document here what is the purpose (we have many tests which are
expected to TFAIL/TBROK, but it's not documented in the tests thus it's hard to
run them locally.

Kind regards,
Petr