On Thu, 21 Jun 2018, Reinette Chatre wrote:
> I am the contributor of the pseudo-locking related code that caused the
> conflict.
>
> Stephen, thank you very much for proceeding with the merge and fixing it
> up. I copied your later fix addition to this email and combined they
> look good. I did some basic smoke testing of the merged code and it works.
>
> Thomas and David, please let me know what I can do from my side to help
> with this.
I'll have a look later today.
>
> As summary, with the above changes combined the merge can be done using:
>
> ->8-
> diff --cc arch/x86/kernel/cpu/intel_rdt_rdtgroup.c
> index 7b4a09d81a30,38a54f56ff40..caa2754f8948
> --- a/arch/x86/kernel/cpu/intel_rdt_rdtgroup.c
> +++ b/arch/x86/kernel/cpu/intel_rdt_rdtgroup.c
> @@@ -1861,16 -1270,9 +1842,13 @@@ static int rdt_get_tree(struct fs_conte
> rdtgroup_default.mon.mon_data_kn = kn_mondata;
> }
>
> + ret = rdt_pseudo_lock_init();
> - if (ret) {
> - dentry = ERR_PTR(ret);
> ++ if (ret)
> + goto out_mondata;
> - }
> +
> - dentry = kernfs_mount(fs_type, flags, rdt_root,
> - RDTGROUP_SUPER_MAGIC, NULL);
> - if (IS_ERR(dentry))
> + ret = kernfs_get_tree(fc);
> + if (ret < 0)
> - goto out_mondata;
> + goto out_psl;
>
> if (rdt_alloc_capable)
> static_branch_enable_cpuslocked(&rdt_alloc_enable_key);
>
> Reinette
>
>
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