linux-kernel - Re: linux-next: Tree for Jul 15 (sof-client-ipc-flood-test.c)

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Date:   Mon, 18 Jul 2022 11:28:44 -0500
From:   Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>
To:     Randy Dunlap <rdunlap@...radead.org>,
        Stephen Rothwell <sfr@...b.auug.org.au>,
        Linux Next Mailing List <linux-next@...r.kernel.org>
Cc:     ALSA Development Mailing List <alsa-devel@...a-project.org>,
        Mark Brown <broonie@...nel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: linux-next: Tree for Jul 15 (sof-client-ipc-flood-test.c)



On 7/15/22 17:49, Randy Dunlap wrote:
> 
> 
> On 7/15/22 05:52, Stephen Rothwell wrote:
>> Hi all,
>>
>> Changes since 20220714:
>>
> 
> on x86_64:
> 
> ld: vmlinux.o: in function `sof_ipc_flood_probe':
> sof-client-ipc-flood-test.c:(.text+0xb961d4): undefined reference to `sof_client_get_debugfs_root'
> ld: vmlinux.o: in function `sof_ipc_flood_dfs_open':
> sof-client-ipc-flood-test.c:(.text+0xb963ed): undefined reference to `sof_client_get_fw_state'
> ld: vmlinux.o: in function `sof_ipc_flood_dfs_write':
> sof-client-ipc-flood-test.c:(.text+0xb9689a): undefined reference to `sof_client_ipc_tx_message'
> 
> 
> Full randconfig file is attached.

Thanks Randy, I reproduced the issue, it was also reported by the Intel
bot. I added all the configs here:

https://github.com/thesofproject/linux/issues/3768

The issue is that the sof-client helpers are compiled with the same
setting as the SOF core, but the clients can be compiled as built-in,
that cannot possibly work.

It's peak vacation season so it'll take a couple of weeks to be
fixed/reviewed, but we'll fix this.
-Pierre