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X-OriginatorOrg: arm.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 03 Apr 2025 17:21:08.3678 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 0bf7938a-a688-4c23-079b-08dd72d3ec4d X-MS-Exchange-CrossTenant-Id: f34e5979-57d9-4aaa-ad4d-b122a662184d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=f34e5979-57d9-4aaa-ad4d-b122a662184d;Ip=[4.158.2.129];Helo=[outbound-uk1.az.dlp.m.darktrace.com] X-MS-Exchange-CrossTenant-AuthSource: DB5PEPF00014B89.eurprd02.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: GV2PR08MB9952 On Thu, Apr 03, 2025 at 04:13:27PM +0100, Mark Brown wrote: > On Thu, Apr 03, 2025 at 03:15:33PM +0100, Yeoreum Yun wrote: > > Add FEAT_MTE_TAGGED_FAR cpucap which makes FAR_ELx report > > all non-address bits on a synchronous MTE tag check fault since Armv8.9 > > > > Signed-off-by: Yeoreum Yun > > --- > > arch/arm64/include/asm/hwcap.h | 1 + > > arch/arm64/include/uapi/asm/hwcap.h | 1 + > > arch/arm64/kernel/cpufeature.c | 9 +++++++++ > > arch/arm64/kernel/cpuinfo.c | 1 + > > arch/arm64/tools/cpucaps | 1 + > > 5 files changed, 13 insertions(+) > > Please also add this to the hwcaps kselftest. Thanks. I'll add. -- Sincerely, Yeoreum Yun