| Age | Commit message (Collapse) | Author | Files | Lines | |
|---|---|---|---|---|---|
| 2022-10-31 | cgroup: cgroup refcnt functions should be exported when CONFIG_DEBUG_CGROUP_REF | Tejun Heo | 1 | -0/+6 | |
| 6ab428604f72 ("cgroup: Implement DEBUG_CGROUP_REF") added a config option which forces cgroup refcnt functions to be not inlined so that they can be kprobed for debugging. However, it forgot export them when the config is enabled breaking modules which make use of css reference counting. Fix it by adding CGROUP_REF_EXPORT() macro to cgroup_refcnt.h which is defined to EXPORT_SYMBOL_GPL when CONFIG_DEBUG_CGROUP_REF is set. Signed-off-by: Tejun Heo <tj@kernel.org> Fixes: 6ab428604f72 ("cgroup: Implement DEBUG_CGROUP_REF") | |||||
| 2022-10-28 | cgroup: Implement DEBUG_CGROUP_REF | Tejun Heo | 1 | -0/+90 | |
| It's really difficult to debug when cgroup or css refs leak. Let's add a debug option to force the refcnt function to not be inlined so that they can be kprobed for debugging. Signed-off-by: Tejun Heo <tj@kernel.org> | |||||
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index : kernel/linux.git | |
| Linux kernel stable tree (mirror) | Andrey V.Kosteltsev |
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