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| author | Jan Willeke <willeke@de.ibm.com> | 2015-01-08 15:56:01 (GMT) |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2015-01-12 09:24:58 (GMT) |
| commit | 8d1a2427d8fc0cb26ee72dfad7ad1033420089a1 (patch) | |
| tree | 008af6bec9e5772b6e9338695c4a9635a3d70402 /drivers | |
| parent | ae750974591bb9431b1f84b1323dc2fb7d8fe360 (diff) | |
| download | linux-8d1a2427d8fc0cb26ee72dfad7ad1033420089a1.tar.xz | |
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 'drivers')
0 files changed, 0 insertions, 0 deletions