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| author | Kemeng Shi <shikemeng@huaweicloud.com> | 2023-02-21 19:59:15 +0800 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2023-03-23 23:00:08 -0400 |
| commit | a38627f14356f505f621b31197fd872b99a10563 (patch) | |
| tree | 12ed6baea75345034230de272ad47896b11ae6ca /tools/perf/scripts/python/flamegraph.py | |
| parent | ext4: correct validation check of inode table in ext4_valid_block_bitmap (diff) | |
| download | linux-a38627f14356f505f621b31197fd872b99a10563.tar.gz linux-a38627f14356f505f621b31197fd872b99a10563.zip | |
ext4: call ext4_bg_num_gdb_[no]meta directly in ext4_num_base_meta_clusters
ext4_num_base_meta_clusters is already aware of meta_bg feature and test
if block_group is inside real meta block groups before calling
ext4_bg_num_gdb. Then ext4_bg_num_gdb will check if block group is inside
a real meta block groups again to decide either ext4_bg_num_gdb_meta or
ext4_bg_num_gdb_nometa is needed.
Call ext4_bg_num_gdb_meta or ext4_bg_num_gdb_nometa directly after we
check if block_group is inside a meta block groups in
ext4_num_base_meta_clusters to remove redundant check of meta block
groups in ext4_bg_num_gdb.
Signed-off-by: Kemeng Shi <shikemeng@huaweicloud.com>
Link: https://lore.kernel.org/r/20230221115919.1918161-4-shikemeng@huaweicloud.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'tools/perf/scripts/python/flamegraph.py')
0 files changed, 0 insertions, 0 deletions