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| author | Alexey Kardashevskiy <aik@ozlabs.ru> | 2017-10-02 21:39:11 +0300 |
|---|---|---|
| committer | Alex Williamson <alex.williamson@redhat.com> | 2017-10-02 21:39:11 +0300 |
| commit | 5c2fefd882d3666f11447e3e0fe663a8a7f64cc9 (patch) | |
| tree | c35a2f80c9b27b5ee1dfff0d834a3ee70cd262f0 /samples/vfio-mdev | |
| parent | cf0d53ba4947aad6e471491d5b20a567cbe92e56 (diff) | |
| download | linux-5c2fefd882d3666f11447e3e0fe663a8a7f64cc9.tar.xz | |
vfio/spapr: Add cond_resched() for huge updates
Clearing very big IOMMU tables can trigger soft lockups. This adds
cond_resched() to allow the scheduler to do context switching when
it decides to.
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Diffstat (limited to 'samples/vfio-mdev')
0 files changed, 0 insertions, 0 deletions