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authorLinus Torvalds <torvalds@linux-foundation.org>2023-08-28 11:52:10 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2023-08-28 11:52:10 -0700
commitdd2c0198a8365dcc3bb6aed22313d56088e3af55 (patch)
treed193f981de86d5789115cdd0638cb964a76aad9f /lib
parentf20ae9cf5b0743e70ed460ae52f976a8488a8c79 (diff)
parent91b1ad0815fbb1095c8b9e8a2bf4201186afe304 (diff)
Merge tag 'erofs-for-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs
Pull erofs updates from Gao Xiang: "In this cycle, a xattr bloom filter feature is introduced to speed up negative xattr lookups, which was originally suggested by Alexander for Composefs use cases. Additionally, the DEFLATE algorithm is now supported, which can be used together with hardware accelerators for our cloud workloads. Each supported compression algorithm can be selected on a per-file basis for specific access patterns too. There are also some random fixes and cleanups as usual: - Support xattr bloom filter to optimize negative xattr lookups - Support DEFLATE compression algorithm as an alternative - Fix a regression that ztailpacking pclusters don't release properly - Avoid warning dedupe and fragments features anymore - Some folio conversions and cleanups" * tag 'erofs-for-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs: erofs: release ztailpacking pclusters properly erofs: don't warn dedupe and fragments features anymore erofs: adapt folios for z_erofs_read_folio() erofs: adapt folios for z_erofs_readahead() erofs: get rid of fe->backmost for cache decompression erofs: drop z_erofs_page_mark_eio() erofs: tidy up z_erofs_do_read_page() erofs: move preparation logic into z_erofs_pcluster_begin() erofs: avoid obsolete {collector,collection} terms erofs: simplify z_erofs_read_fragment() erofs: remove redundant erofs_fs_type declaration in super.c erofs: add necessary kmem_cache_create flags for erofs inode cache erofs: clean up redundant comment and adjust code alignment erofs: refine warning messages for zdata I/Os erofs: boost negative xattr lookup with bloom filter erofs: update on-disk format for xattr name filter erofs: DEFLATE compression support
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