This repository has been archived on 2020-12-06. You can view files and clone it, but cannot push or open issues or pull requests.

Michael Brown bcfaf119a7 [librm] Speed up protected-mode calls under KVM ... When making a call from real mode to protected mode, we save and restore the global and interrupt descriptor table registers. The restore currently takes place after returning to real mode, which generates two EXCEPTION_NMIs and corresponding VM exits when running under KVM on an Intel CPU. Avoid the VM exits by restoring the descriptor table registers inside prot_to_real, while still running in protected mode. Signed-off-by: Michael Brown <mcb30@ipxe.org>		2014-05-02 21:00:53 +01:00
..
i386	[librm] Speed up protected-mode calls under KVM	2014-05-02 21:00:53 +01:00
x86	[libc] Add flsll()	2014-04-27 16:56:09 +01:00
x86_64	[librm] Allow interrupts in protected mode	2014-04-29 18:24:04 +01:00