mirror of
https://github.com/kdave/btrfs-progs
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07ecf878c1
Currently v1 space cache clearing will delete one cache inode just in one transaction, and then start a new transaction to delete the next inode. This is far from efficient and can make the already slow v1 space cache deleting even slower, as large fs has tons of cache inodes to delete. This patch will speed up the process by batching up to 16 inode deletion into one transaction. A quick benchmark of deleting 702 v1 space cache inodes would look like this: Unpatched: 4.898s Patched: 0.087s Which is obviously a big win. Reported-by: Joshua <joshua@mailmag.net> Link: https://lore.kernel.org/linux-btrfs/0b4cf70fc883e28c97d893a3b2f81b11@mailmag.net/ Signed-off-by: Qu Wenruo <wqu@suse.com> Signed-off-by: David Sterba <dsterba@suse.com> |
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| .. | ||
| common.h | ||
| main.c | ||
| mode-common.c | ||
| mode-common.h | ||
| mode-lowmem.c | ||
| mode-lowmem.h | ||
| mode-original.h | ||
| qgroup-verify.c | ||
| qgroup-verify.h | ||