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| author | Qu Wenruo <wqu@suse.com> | 2020-03-05 14:49:29 +0800 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2020-05-25 11:25:18 +0200 |
| commit | e7d571c7b004dc20f385d53d0c89e99d078e0415 (patch) | |
| tree | c809159a793d584e855fbf03b9bc7bc543145c08 /tools/perf/scripts/python/bin/stackcollapse-report | |
| parent | btrfs: reloc: pass essential members for alloc_backref_node() (diff) | |
| download | linux-e7d571c7b004dc20f385d53d0c89e99d078e0415.tar.gz linux-e7d571c7b004dc20f385d53d0c89e99d078e0415.zip | |
btrfs: reloc: remove the open-coded goto loop for breadth-first search
build_backref_tree() uses "goto again;" to implement a breadth-first
search to build backref cache.
This patch will extract most of its work into a wrapper,
handle_one_tree_block(), and use a do {} while() loop to implement the
same thing.
Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: Qu Wenruo <wqu@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-report')
0 files changed, 0 insertions, 0 deletions