linux

iv/linux

History

H. Peter Anvin (Intel) 14619d912b x86/fred: FRED entry/exit and dispatch code

The code to actually handle kernel and event entry/exit using
FRED. It is split up into two files thus:

 - entry_64_fred.S contains the actual entrypoints and exit code, and
   saves and restores registers.

 - entry_fred.c contains the two-level event dispatch code for FRED.
   The first-level dispatch is on the event type, and the second-level
   is on the event vector.

  [ bp: Fold in an allmodconfig clang build fix:
    https://lore.kernel.org/r/20240129064521.5168-1-xin3.li@intel.com
    and a CONFIG_IA32_EMULATION=n build fix:
    https://lore.kernel.org/r/20240127093728.1323-3-xin3.li@intel.com]

Suggested-by: Thomas Gleixner <tglx@linutronix.de>
Originally-by: Megha Dey <megha.dey@intel.com>
Co-developed-by: Xin Li <xin3.li@intel.com>
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/20231209214214.2932-1-xin3.li@intel.com

2024-01-31 22:02:31 +01:00

alpha

RTC for 6.8

2024-01-18 17:25:39 -08:00

arc

IOMMU Updates for Linux v6.8

2024-01-18 15:16:57 -08:00

arm

vfs-6.8.netfs

2024-01-19 09:10:23 -08:00

arm64

arm64 fixes for -rc1