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| author | Namjae Jeon <linkinjeon@kernel.org> | 2026-02-13 10:37:53 +0900 |
|---|---|---|
| committer | Namjae Jeon <linkinjeon@kernel.org> | 2026-02-19 21:48:06 +0900 |
| commit | 6251f0b0de7d645e3591931ca4c11d8322c1866f (patch) | |
| tree | bfb1c37f0f5c052c1eb8772b6e5d914215c12092 /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | 40796051991d9dacadebbdbee11e0c851215c4c4 (diff) | |
ntfs: update super block operations
Update the super block operations to support the new fs_context-based
mount API, full read-write support including ->sync_fs, and file system
shutdown support.
Update ntfs_statfs() to provide statistics using atomic counters for free
clusters and MFT records.
Add a dedicated workqueue to compute the total number of free clusters by
scanning asynchronously. Synchronous bitmap scanning during mount
can take a very long time on large volumes, severely delaying mount
completion. Moving this to the background allows mount to finish almost
immediately.
Implement ntfs_write_volume_label() to allow changing the volume label.
Reviewed-by: Christoph Hellwig <hch@lst.de>
Acked-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-record')
0 files changed, 0 insertions, 0 deletions