xCAT/xNBA
2
0
Fork 0
mirror of https://github.com/xcat2/xNBA.git synced 2025-05-31 10:06:37 +00:00
Code Issues Projects Releases Wiki Activity
4,731 Commits 4 Branches 0 Tags
Go to file
Clone
Open with VS Code Open with VSCodium Open with Intellij IDEA
Download ZIP Download TAR.GZ Download BUNDLE
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
contrib
[errdb] Strip platform error code for non-platform-generated errors
2013-04-29 15:36:32 +01:00
src
[librm] Speed up protected-mode calls under KVM
2014-05-02 21:00:53 +01:00
COPYING
Initial revision
2005-05-17 16:44:57 +00:00
COPYRIGHTS
[build] Rename gPXE to iPXE
2010-04-19 23:43:39 +01:00
README
[doc] Re-add README file
2010-05-28 00:03:47 +01:00

README 

iPXE README File

Quick start guide:

   cd src
   make

For any more detailed instructions, see http://ipxe.org
Description
xCAT Network Boot Agent
Readme 13 MiB
Languages
C 94.5%
Objective-C 2.1%
Assembly 1.3%
Perl 0.9%
Makefile 0.4%
Other 0.7%