[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Xen-devel] [PATCH RFCv2 1/6] mm/memory_hotplug: make remove_memory() take the device_hotplug_lock
- To: David Hildenbrand <david@xxxxxxxxxx>, "linux-mm@xxxxxxxxx" <linux-mm@xxxxxxxxx>
- From: Pasha Tatashin <Pavel.Tatashin@xxxxxxxxxxxxx>
- Date: Thu, 30 Aug 2018 19:35:48 +0000
- Accept-language: en-US
- Authentication-results: spf=none (sender IP is ) smtp.mailfrom=Pavel.Tatashin@xxxxxxxxxxxxx;
- Cc: Michal Hocko <mhocko@xxxxxxxx>, "linux-doc@xxxxxxxxxxxxxxx" <linux-doc@xxxxxxxxxxxxxxx>, Benjamin Herrenschmidt <benh@xxxxxxxxxxxxxxxxxxx>, Balbir Singh <bsingharora@xxxxxxxxx>, Paul Mackerras <paulus@xxxxxxxxx>, Rashmica Gupta <rashmica.g@xxxxxxxxx>, Michael Neuling <mikey@xxxxxxxxxxx>, Michael Ellerman <mpe@xxxxxxxxxxxxxx>, "linux-acpi@xxxxxxxxxxxxxxx" <linux-acpi@xxxxxxxxxxxxxxx>, "xen-devel@xxxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxxx>, Len Brown <lenb@xxxxxxxxxx>, YASUAKI ISHIMATSU <yasu.isimatu@xxxxxxxxx>, Nathan Fontenot <nfont@xxxxxxxxxxxxxxxxxx>, Dan Williams <dan.j.williams@xxxxxxxxx>, Joonsoo Kim <iamjoonsoo.kim@xxxxxxx>, Vlastimil Babka <vbabka@xxxxxxx>, Oscar Salvador <osalvador@xxxxxxx>, Mathieu Malaterre <malat@xxxxxxxxxx>, Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>, "Rafael J. Wysocki" <rjw@xxxxxxxxxxxxx>, "linux-kernel@xxxxxxxxxxxxxxx" <linux-kernel@xxxxxxxxxxxxxxx>, John Allen <jallen@xxxxxxxxxxxxxxxxxx>, "devel@xxxxxxxxxxxxxxxxxxxxxx" <devel@xxxxxxxxxxxxxxxxxxxxxx>, Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>, "linuxppc-dev@xxxxxxxxxxxxxxxx" <linuxppc-dev@xxxxxxxxxxxxxxxx>
- Delivery-date: Thu, 30 Aug 2018 19:36:18 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
- Spamdiagnosticmetadata: NSPM
- Spamdiagnosticoutput: 1:99
- Thread-index: AQHUQJinKD+IAFJ3iEe+0XkLr+ptuQ==
- Thread-topic: [PATCH RFCv2 1/6] mm/memory_hotplug: make remove_memory() take the device_hotplug_lock
> +
> +void __ref remove_memory(int nid, u64 start, u64 size)
Remove __ref, otherwise looks good:
Reviewed-by: Pavel Tatashin <pavel.tatashin@xxxxxxxxxxxxx>
> +{
> + lock_device_hotplug();
> + __remove_memory(nid, start, size);
> + unlock_device_hotplug();
> +}
> EXPORT_SYMBOL_GPL(remove_memory);
> #endif /* CONFIG_MEMORY_HOTREMOVE */
>
_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxxx
https://lists.xenproject.org/mailman/listinfo/xen-devel
|
