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| author | David Hildenbrand <dahi@linux.vnet.ibm.com> | 2015-10-19 16:24:28 +0200 |
|---|---|---|
| committer | Christian Borntraeger <borntraeger@de.ibm.com> | 2015-11-30 12:47:05 +0100 |
| commit | 71f116bfedfdd6763f2caf842bf40a6506759029 (patch) | |
| tree | ceee587318172ad8aca0f2ea7a542a568839e6f0 /drivers/s390 | |
| parent | KVM: Remove unnecessary debugfs dentry references (diff) | |
| download | linux-71f116bfedfdd6763f2caf842bf40a6506759029.tar.xz linux-71f116bfedfdd6763f2caf842bf40a6506759029.zip | |
KVM: s390: rewrite vcpu_post_run and drop out early
Let's rewrite this function to better reflect how we actually handle
exit_code. By dropping out early we can save a few cycles. This
especially speeds up sie exits caused by host irqs.
Also, let's move the special -EOPNOTSUPP for intercepts to
the place where it belongs and convert it to -EREMOTE.
Reviewed-by: Dominik Dingel <dingel@linux.vnet.ibm.com>
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Diffstat (limited to 'drivers/s390')
0 files changed, 0 insertions, 0 deletions