[LTP] [PATCH V4 0/6] improvement work on libswap library

[Petr Vorel]

Hi Li,

Reviewed-by: Petr Vorel <pvorel@suse.cz>

Tested-by: Petr Vorel <pvorel@suse.cz>
On Tumbleweed 6.6 and 6.7 kernel and various SLES versions starting with 4.12
and newer kernels.

thanks for your work, I guess we can merge it.

> V3-->V4
> 	* create a contiguous swapfile in swapoff01.c
> 	* fixing old-XFS requires initialize swapfile issue

> Todo:
> 	* replace the tst_brk with tst_res+return in is_support_swap
> 	* customisze swapfile size if needed
OK to postpone this. I like the extended support.

I also wonder if we should port after the release also swapon0[23].c 
and even swapoff0[23].c to all_filesystems.

Kind regards,
Petr