[LTP] [PATCH v1] mem/swapping01: Make sure swap is supported by kernel

[Bogdan Lezhepekov]

Hi,

Ok, I will send out a new patch.

Do I need to update syscalls/swapon/swapon03.c accordingly to make it a pattern?

Cheers,
Bogdan
________________________________
From: Cyril Hrubis <chrubis@suse.cz>
Sent: Friday, February 11, 2022 15:15
To: Petr Vorel <pvorel@suse.cz>
Cc: xuyang2018.jy@fujitsu.com <xuyang2018.jy@fujitsu.com>; Bogdan Lezhepekov <bogdan.lezhepekov@suse.com>; Li Wang <liwang@redhat.com>; LTP List <ltp@lists.linux.it>
Subject: Re: [LTP] [PATCH v1] mem/swapping01: Make sure swap is supported by kernel

Hi!
> 1) keep check access("/proc/swaps", F_OK)
> 2) use .needs_config for "CONFIG_SWAP=y"
> 3) Add .needs_swap flag to struct tst_test
>
> To be honest, I'm not sure, what's the best, probably .needs_config.
> I worried little bit about .needs_config forcing config to be available in the
> past, but that should be solved KCONFIG_SKIP_CHECK added by Xu.

I guess that the easiest solution would be .needs_kconfig, we ended up
depending on it in quite a few testcases anyway so I would say that
nobody is runing LTP without having kernel config exproted anyways.

--
Cyril Hrubis
chrubis@suse.cz

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