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| author |   Zhihao Cheng <chengzhihao1@huawei.com> | 2022-05-10 20:31:25 +0800 |
|---|---|---|
| committer |   Richard Weinberger <richard@nod.at> | 2022-05-27 16:49:07 +0200 |
| commit | 14072ee33d5a2a07d735b667205f99d0a95de9f2 (patch) | |
| tree | 029651d653978cf6f28c767f4f43a2b4a29b25f6 /tools/perf/scripts/python/call-graph-from-sql.py | |
| parent | ubi: fastmap: Fix high cpu usage of ubi_bgt by making sure wl_pool not empty (diff) | |
| download | linux-dev-14072ee33d5a2a07d735b667205f99d0a95de9f2.tar.xz linux-dev-14072ee33d5a2a07d735b667205f99d0a95de9f2.zip | |
ubi: fastmap: Check wl_pool for free peb before wear leveling
UBI fetches free peb from wl_pool during wear leveling, so UBI should
check wl_pool's empty status before wear leveling. Otherwise, UBI will
miss wear leveling chances when free pebs are run out.
Signed-off-by: Zhihao Cheng <chengzhihao1@huawei.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-sql.py')
0 files changed, 0 insertions, 0 deletions