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author | Jan Willeke <willeke@de.ibm.com> | 2015-01-08 16:56:01 +0100 |
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committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2015-01-12 10:24:58 +0100 |
commit | 8d1a2427d8fc0cb26ee72dfad7ad1033420089a1 (patch) | |
tree | 008af6bec9e5772b6e9338695c4a9635a3d70402 /block | |
parent | ae750974591bb9431b1f84b1323dc2fb7d8fe360 (diff) |
s390/uprobes: fix user space PER events
If uprobes are single stepped for example with gdb, the behavior should
now be correct. Before this patch, when gdb was single stepping a uprobe,
the result was a SIGILL.
When PER is active for any storage alteration and a uprobe is hit, a storage
alteration event is indicated. These over indications are filterd out by gdb,
if no change has happened within the observed area.
Signed-off-by: Jan Willeke <willeke@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'block')
0 files changed, 0 insertions, 0 deletions