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| author |   Christian Borntraeger <borntraeger@de.ibm.com> | 2016-02-03 11:12:34 +0100 |
|---|---|---|
| committer | Christian Borntraeger <borntraeger@de.ibm.com> | 2016-02-10 13:12:57 +0100 |
| commit | 1763f8d09d522b3ac998229dcf038476e88b78fc (patch) | |
| tree | 6831f58a13676ad637a34f4d815993251989a886 /tools/perf/scripts/python/stackcollapse.py | |
| parent | KVM: s390: do not block CPU on dirty logging (diff) | |
| download | linux-dev-1763f8d09d522b3ac998229dcf038476e88b78fc.tar.xz linux-dev-1763f8d09d522b3ac998229dcf038476e88b78fc.zip | |
KVM: s390: bail out early on fatal signal in dirty logging
A KVM_GET_DIRTY_LOG ioctl might take a long time.
This can result in fatal signals seemingly being ignored.
Lets bail out during the dirty bit sync, if a fatal signal
is pending.
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Reviewed-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions