tag name | bcachefs-20240312 (b893a91f48ccb9ed4e95d52f0bcbc97cce1fe80e) |
tag date | 2024-03-12 20:58:02 -0400 |
tagged by | Kent Overstreet <kent.overstreet@linux.dev> |
tagged object | commit 243c934566... |
bcachefs updates for 6.9
- Subvolume children btree; this is needed for providing a userspace
interface for walking subvolumes, which will come later
- Lots of improvements to directory structure checking
- Improved journal pipelining, significantly improving performance on
high iodepth write workloads
- Discard path improvements: the discard path is more efficient, and no
longer flushes the journal unnecessarily
- Buffered write path can now avoid taking the inode lock
- Pull out various library code for use in XFS: time stats,
mean_and_variance, darray, eytzinger, thread_with_file
- new mm helper: memalloc_flags_{save|restore}
- mempool now does kvmalloc mempools
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