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(parent: 14619d9) | patch
x86/traps: Add sysvec_install() to install a system interrupt handler
authorXin Li <xin3.li@intel.com>
Tue, 5 Dec 2023 10:50:16 +0000 (02:50 -0800)
committerBorislav Petkov (AMD) <bp@alien8.de>
Wed, 31 Jan 2024 21:02:36 +0000 (22:02 +0100)
commit8f4a29b0e8a40d865040800684d7ff4141c1394f
tree1b46363c8f5cdae85a010cb946586ef821cd73f0tree | snapshot
parent14619d912b658ecd9573fb88400d3830a29cadcbcommit | diff
x86/traps: Add sysvec_install() to install a system interrupt handler

Add sysvec_install() to install a system interrupt handler into the IDT
or the FRED system interrupt handler table.

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/20231205105030.8698-28-xin3.li@intel.com
arch/x86/entry/entry_fred.c diff | blob | history
arch/x86/include/asm/desc.h diff | blob | history
arch/x86/include/asm/idtentry.h diff | blob | history
arch/x86/kernel/cpu/acrn.c diff | blob | history
arch/x86/kernel/cpu/mshyperv.c diff | blob | history
arch/x86/kernel/idt.c diff | blob | history
arch/x86/kernel/kvm.c diff | blob | history
drivers/xen/events/events_base.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git