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X-OriginatorOrg: arm.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 23 Sep 2021 12:04:43.5081 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: e0c6df13-2ecf-4e08-189a-08d97e8a5456 X-MS-Exchange-CrossTenant-Id: f34e5979-57d9-4aaa-ad4d-b122a662184d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=f34e5979-57d9-4aaa-ad4d-b122a662184d;Ip=[63.35.35.123];Helo=[64aa7808-outbound-1.mta.getcheckrecipient.com] X-MS-Exchange-CrossTenant-AuthSource: DB5EUR03FT004.eop-EUR03.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM5PR0802MB2404 Common code in NUMA need these two helpers to access/update memory hotplug end address. Arm has not support memory hotplug yet. So we stub these two helpers in this patch to make NUMA common code happy. Signed-off-by: Wei Chen --- xen/include/asm-arm/mm.h | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/xen/include/asm-arm/mm.h b/xen/include/asm-arm/mm.h index 7b5e7b7f69..fc9433165d 100644 --- a/xen/include/asm-arm/mm.h +++ b/xen/include/asm-arm/mm.h @@ -362,6 +362,16 @@ void clear_and_clean_page(struct page_info *page); unsigned int arch_get_dma_bitsize(void); +static inline void mem_hotplug_update_boundary(paddr_t end) +{ + +} + +static inline paddr_t mem_hotplug_boundary(void) +{ + return 0; +} + #endif /* __ARCH_ARM_MM__ */ /* * Local variables: