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| author | Josef Bacik <josef@toxicpanda.com> | 2020-02-04 13:18:55 -0500 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2020-03-23 17:01:27 +0100 |
| commit | 6f4ad559ea1cb5c5e78217405e4141c6a5981f86 (patch) | |
| tree | 05ae88f85db260595adbaf4bd782636fbef3940d /tools/perf/scripts/python/bin | |
| parent | 734d8c15df8a6c2e0963e5f4133dfde4acb5fc44 (diff) | |
| download | kernel-6f4ad559ea1cb5c5e78217405e4141c6a5981f86.tar.gz | |
btrfs: add a comment describing delalloc space reservation
delalloc space reservation is tricky because it encompasses both data
and metadata. Make it clear what each side does, the general flow of
how space is moved throughout the lifetime of a write, and what goes
into the calculations.
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'tools/perf/scripts/python/bin')
0 files changed, 0 insertions, 0 deletions