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| author | Richard Henderson <richard.henderson@linaro.org> | 2023-01-24 10:10:19 -1000 |
|---|---|---|
| committer | Laurent Vivier <laurent@vivier.eu> | 2023-02-03 22:55:12 +0100 |
| commit | 6490d9aa62ef3cbbac2bf584fb0f3e737ab05e44 (patch) | |
| tree | 15ec823f659e479d8e2d04450c551066c16bb7b3 /linux-user/strace.c | |
| parent | e2c649e5b5b334b0b2598f6213130dd71d1c0df8 (diff) | |
linux-user: un-parent OBJECT(cpu) when closing thread
This reinstates commit 52f0c1607671293afcdb2acc2f83e9bccbfa74bb:
While forcing the CPU to unrealize by hand does trigger the clean-up
code we never fully free resources because refcount never reaches
zero. This is because QOM automatically added objects without an
explicit parent to /unattached/, incrementing the refcount.
Instead of manually triggering unrealization just unparent the object
and let the device machinery deal with that for us.
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/866
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20220811151413.3350684-2-alex.bennee@linaro.org>
The original patch tickled a problem in target/arm, and was reverted.
But that problem is fixed as of commit 3b07a936d3bf.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20230124201019.3935934-1-richard.henderson@linaro.org>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Diffstat (limited to 'linux-user/strace.c')
0 files changed, 0 insertions, 0 deletions