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| author | Tejun Heo <tj@kernel.org> | 2020-01-17 22:54:35 +0300 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2020-01-17 22:54:35 +0300 |
| commit | 9ea37e24d4a95dd934a0600d65caa25e409705bb (patch) | |
| tree | faeaaa63ec14e8715390e6a781102ff2b26a839e | |
| parent | 3bc0bb36fa30e95ca829e9cf480e1ef7f7638333 (diff) | |
| download | linux-9ea37e24d4a95dd934a0600d65caa25e409705bb.tar.xz | |
iocost: Fix iocost_monitor.py due to helper type mismatch
iocost_monitor.py broke with recent versions of drgn due to helper
being stricter about types. Fix it so that it uses the correct type.
Signed-off-by: Tejun Heo <tj@kernel.org>
Suggested-by: Omar Sandoval <osandov@fb.com>
| -rw-r--r-- | tools/cgroup/iocost_monitor.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/cgroup/iocost_monitor.py b/tools/cgroup/iocost_monitor.py index f79b23582a1d..7427a5ee761b 100644 --- a/tools/cgroup/iocost_monitor.py +++ b/tools/cgroup/iocost_monitor.py @@ -72,7 +72,7 @@ class BlkgIterator: name = BlkgIterator.blkcg_name(blkcg) path = parent_path + '/' + name if parent_path else name blkg = drgn.Object(prog, 'struct blkcg_gq', - address=radix_tree_lookup(blkcg.blkg_tree, q_id)) + address=radix_tree_lookup(blkcg.blkg_tree.address_of_(), q_id)) if not blkg.address_: return @@ -228,7 +228,7 @@ q_id = None root_iocg = None ioc = None -for i, ptr in radix_tree_for_each(blkcg_root.blkg_tree): +for i, ptr in radix_tree_for_each(blkcg_root.blkg_tree.address_of_()): blkg = drgn.Object(prog, 'struct blkcg_gq', address=ptr) try: if devname == blkg.q.kobj.parent.name.string_().decode('utf-8'): |