summaryrefslogtreecommitdiff
path: root/src/arch/arm
diff options
context:
space:
mode:
authorAndreas Sandberg <andreas.sandberg@arm.com>2017-05-10 10:57:27 +0100
committerAndreas Sandberg <andreas.sandberg@arm.com>2017-05-24 14:28:45 +0000
commit642818f1f39dd73e478f136d0306989f33d3ad8f (patch)
tree4ef01f1e5a2591458ce4967745a591f6a4382da9 /src/arch/arm
parent5b3752c37280b0ae508bda824c89810136bf9360 (diff)
downloadgem5-642818f1f39dd73e478f136d0306989f33d3ad8f.tar.xz
python: Fix PyEvent reference counting bug
The current implementation of reference counting for PyEvents only partially works. The native object is currently kept alive while it is in the event queue. However, if the Python object goes out of scope, the Python side of this object is garbage collected which leaves a "dangling" native object. This results in confusing error messages where PyBind is unable to find the Python implementation of an event when it is triggered. Implement reference counting using the generalized reference counting API instead. Change-Id: I4e8e04abc4f61dff238d718065f5371e73b38ab3 Signed-off-by: Andreas Sandberg <andreas.sandberg@arm.com> Reviewed-by: Curtis Dunham <curtis.dunham@arm.com> Reviewed-on: https://gem5-review.googlesource.com/3222 Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
Diffstat (limited to 'src/arch/arm')
0 files changed, 0 insertions, 0 deletions