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| author | Keir Fraser <keir.fraser@citrix.com> | 2007-11-23 16:39:45 +0000 |
|---|---|---|
| committer | Keir Fraser <keir.fraser@citrix.com> | 2007-11-23 16:39:45 +0000 |
| commit | 29c4a80b7449ea5d95a74d38c87b5c471102ce7d (patch) | |
| tree | af96368432a3acde4dd1d3bb0be2456a51f249d3 /extras/mini-os/sched.c | |
| parent | 9ebc5c7ea6e855d71d75b985c4a9ed6cc9f353e2 (diff) | |
| download | xen-29c4a80b7449ea5d95a74d38c87b5c471102ce7d.tar.gz xen-29c4a80b7449ea5d95a74d38c87b5c471102ce7d.tar.bz2 xen-29c4a80b7449ea5d95a74d38c87b5c471102ce7d.zip | |
vt-d: Fix ISA IRQ alias issue
When assign multiple devices to guest which uses PIC, ISA IRQ alias
may occur. This patch splits ISA IRQ and GSI eoi function. In ISA IRQ
eoi function, searches all assigned mirqs and does eoi for the
corresponding mirqs which match the eoi ISA IRQ. Therefore fix ISA IRQ
alias issue.
Signed-off-by: Weidong Han <weidong.han@intel.com>
Diffstat (limited to 'extras/mini-os/sched.c')
0 files changed, 0 insertions, 0 deletions