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| author | Chao Yu <yuchao0@huawei.com> | 2016-10-11 22:31:35 +0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@google.com> | 2017-09-25 15:05:30 -0700 |
| commit | e07f457ef777a1af0642b81af98b1e824748b265 (patch) | |
| tree | 4607e772bd391058cd7f798c1b4f00936ab3e8d2 /tools/perf/scripts/python | |
| parent | 6a248819a280ff0c72ef4d9943ead88d7d6de0cb (diff) | |
f2fs: don't interrupt free nids building during nid allocation
commit 3a2ad5672bb36ee9c07bab97dadc8b0f70d391f4 upstream.
Let build_free_nids support sync/async methods, in allocation flow of nids,
we use synchronuous method, so that we can avoid looping in alloc_nid when
free memory is low; in unblock_operations and f2fs_balance_fs_bg we use
asynchronuous method in where low memory condition can interrupt us.
Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions