diff options
| author | Zqiang <[email protected]> | 2020-09-08 14:27:09 +0800 |
|---|---|---|
| committer | Thomas Gleixner <[email protected]> | 2020-10-01 16:13:54 +0200 |
| commit | 88451f2cd3cec2abc30debdf129422d2699d1eba (patch) | |
| tree | adde4c22e62edfd77bbbc8bee9579a37d75fa849 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | f9e62f318fd706a54b7ce9b28e5c7e49bbde8788 (diff) | |
debugobjects: Free per CPU pool after CPU unplug
If a CPU is offlined the debug objects per CPU pool is not cleaned up. If
the CPU is never onlined again then the objects in the pool are wasted.
Add a CPU hotplug callback which is invoked after the CPU is dead to free
the pool.
[ tglx: Massaged changelog and added comment about remote access safety ]
Signed-off-by: Zqiang <[email protected]>
Signed-off-by: Thomas Gleixner <[email protected]>
Cc: Waiman Long <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions