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| author |   Joerg Roedel <jroedel@suse.de> | 2015-06-12 15:00:21 +0200 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2015-06-16 10:59:36 +0200 |
| commit | af3b358e48115588d905cc07a47b3f356e0d01d1 (patch) | |
| tree | 4e43bcfc0e952052a7a8ff97ade492692fce02d6 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | iommu/vt-d: Set IRTA in intel_setup_irq_remapping (diff) | |
| download | wireguard-linux-af3b358e48115588d905cc07a47b3f356e0d01d1.tar.xz wireguard-linux-af3b358e48115588d905cc07a47b3f356e0d01d1.zip | |
iommu/vt-d: Copy IR table from old kernel when in kdump mode
When we are booting into a kdump kernel and find IR enabled,
copy over the contents of the previous IR table so that
spurious interrupts will not be target aborted.
Tested-by: ZhenHua Li <zhen-hual@hp.com>
Tested-by: Baoquan He <bhe@redhat.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions