H. Peter Anvin (Intel) 9356c4b888 x86/fred: Update MSR_IA32_FRED_RSP0 during task switch
MSR_IA32_FRED_RSP0 is used during ring 3 event delivery, and needs to
be updated to point to the top of next task stack during task switch.

Signed-off-by: H. Peter Anvin (Intel) <hpa@zytor.com>
Signed-off-by: Xin Li <xin3.li@intel.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Tested-by: Shan Kang <shan.kang@intel.com>
Link: https://lore.kernel.org/r/20231205105030.8698-18-xin3.li@intel.com
2024-01-31 22:01:36 +01:00
..
2024-01-18 17:25:39 -08:00
2024-01-18 15:16:57 -08:00
2024-01-19 09:10:23 -08:00
2024-01-19 13:36:15 -08:00
2024-01-19 09:10:23 -08:00
2024-01-10 18:13:44 -08:00
2024-01-19 13:30:49 -08:00
2024-01-18 15:01:28 -08:00
2024-01-17 11:27:23 -08:00
2024-01-19 09:10:23 -08:00
2024-01-18 15:01:28 -08:00
2023-09-05 10:09:31 -07:00
2024-01-18 15:01:28 -08:00
2024-01-21 11:04:29 -08:00
2024-01-19 09:10:23 -08:00
2024-01-20 09:24:06 -08:00
2024-01-19 08:08:53 -06:00
2024-01-18 11:37:24 -08:00
2024-01-18 15:01:28 -08:00
2024-01-18 15:16:57 -08:00