diff options
| author | Kent Overstreet <kent.overstreet@linux.dev> | 2024-10-07 23:55:34 +0300 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2024-10-09 23:57:59 +0300 |
| commit | a7e2dd58fbbd8882557135b9433192e038fdb88e (patch) | |
| tree | 784036e9607c35e4b54aa7c067ab033950f8f449 /tools/perf/scripts/python/task-analyzer.py | |
| parent | 04b670de2859a8a8b0830779f9c9bda5d39662ab (diff) | |
| download | linux-a7e2dd58fbbd8882557135b9433192e038fdb88e.tar.xz | |
bcachefs: Check if stuck in journal_res_get()
Like how we already do when the allocator seems to be stuck, check if
we're waiting too long for a journal reservation and print some debug
info.
This is specifically to track down
https://github.com/koverstreet/bcachefs/issues/656
which is showing up in userspace where we don't have sysfs/debugfs to
get the journal debug info.
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'tools/perf/scripts/python/task-analyzer.py')
0 files changed, 0 insertions, 0 deletions