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| author | Jacob Pan <jacob.jun.pan@linux.intel.com> | 2024-04-23 20:41:07 +0300 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2024-04-30 01:54:42 +0300 |
| commit | f5a3562ec9dd29e61735ccf098d8ba05cf6c7c72 (patch) | |
| tree | 3d0f619a49872b1357ee2ffbf87f9714777d0e1c /scripts/gdb/linux/proc.py | |
| parent | 7fec07fd217800c5174f51d8869518807e9aa144 (diff) | |
| download | linux-f5a3562ec9dd29e61735ccf098d8ba05cf6c7c72.tar.xz | |
x86/irq: Reserve a per CPU IDT vector for posted MSIs
When posted MSI is enabled, all device MSIs are multiplexed into a single
notification vector. MSI handlers will be de-multiplexed at run-time by
system software without IDT delivery.
Signed-off-by: Jacob Pan <jacob.jun.pan@linux.intel.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20240423174114.526704-6-jacob.jun.pan@linux.intel.com
Diffstat (limited to 'scripts/gdb/linux/proc.py')
0 files changed, 0 insertions, 0 deletions