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The migration is almost done, at least the rest should happen in the background. There are still a few technical difference between the old cluster and the new ones, and they are summarized in this issue. Please pay attention to the TL:DR at the end of the comment.

Commit f5a3562e authored 11 months ago by Jacob Pan Committed by Thomas Gleixner 11 months ago

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

parent 7fec07fd

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Tomeu Vizoso @tomeu
mentioned in commit 2a9a90bb
· 10 months ago

mentioned in commit 2a9a90bb

mentioned in commit 2a9a90bb59128f7ae343eccabc920f9a36154b05

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