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| author | Kent Overstreet <kent.overstreet@linux.dev> | 2023-05-28 03:44:38 -0400 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2023-10-22 17:10:03 -0400 |
| commit | d95dd378c207ddec7551cce2e047e6067c3c27ab (patch) | |
| tree | 559134f6a725b13cff6de65a4ddc859213247c98 /tools/perf/scripts/python/task-analyzer.py | |
| parent | 3ebfc8fe95c5ec560d2d5c7e7bef62ebaa33a9c4 (diff) | |
| download | linux-d95dd378c207ddec7551cce2e047e6067c3c27ab.tar.gz linux-d95dd378c207ddec7551cce2e047e6067c3c27ab.zip | |
bcachefs: allocate_dropping_locks()
Add two new helpers for allocating memory with btree locks held: The
idea is to first try the allocation with GFP_NOWAIT|__GFP_NOWARN, then
if that fails - unlock, retry with GFP_KERNEL, and then call
trans_relock().
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