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Author SHA1 Message Date
Vitaliy Filippov ec10a25905 Use 32-bit big write location (OK for up to 512 TB OSDs) 2025-11-23 19:08:24 +03:00
Vitaliy Filippov 923c41b928 Do not store offset & len in big_writes 2025-11-23 19:08:24 +03:00
Vitaliy Filippov 8f179eb9a6 Fix object crc32c calculation 2025-11-23 19:08:24 +03:00
Vitaliy Filippov 172b106d99 Add entry_type to heap_object_t too 
This is required to:
1) later inline the last "big_write" entry into the object to slightly reduce memory usage
2) eliminate an ugly hack where entry type is determined by its size
3) make the storage scheme extensible i.e. when adding new entry types
 2025-11-23 19:08:24 +03:00
Vitaliy Filippov 59a51363d0 Rename flags to entry_type 2025-11-23 19:08:24 +03:00
Vitaliy Filippov 65d5d69ae3 Use robin_hood::unordered_flat_map - it has 1 byte overhead instead of 8 byte 2025-11-23 19:08:24 +03:00
Vitaliy Filippov 5d100b4e35 Revert try_get 2025-11-23 19:08:24 +03:00
Vitaliy Filippov 7a894efcb7 WIP dump/load heap 2025-11-23 19:08:24 +03:00
Vitaliy Filippov 3bad0f6fa8 Add missing list_stable_limit support 2025-11-23 19:08:24 +03:00
Vitaliy Filippov f215c791c8 Fix checksum validation in !inmemory_journal mode 2025-11-23 19:08:24 +03:00
Vitaliy Filippov 0a3260672b Fix checksum padding during read 2025-11-23 19:08:24 +03:00
Vitaliy Filippov 171b339eb3 Remove unused bs->buffer_area + buffer calc 2025-11-23 19:08:24 +03:00
Vitaliy Filippov ac331fa77b Add missing memset zero_object to 0 2025-11-23 19:08:24 +03:00
Vitaliy Filippov 915be747d6 Mark in-memory data reads as SKIP_CSUM 2025-11-23 19:08:24 +03:00
Vitaliy Filippov b14fbbf5cc Add missing calc_crc32c after updating block checksums 2025-11-23 19:08:24 +03:00
Vitaliy Filippov e379fc6df4 Fix checksum padding during flush 2025-11-23 19:08:24 +03:00
Vitaliy Filippov eec2f2b799 Fix free_read_buffers 2025-11-23 19:08:24 +03:00
Vitaliy Filippov d85e1dc204 Fix assert(region_marker) at the end of the block in find_block_run() 2025-11-23 19:08:24 +03:00
Vitaliy Filippov c2edcf63e1 Fix assert(is_buffer_area_free) with size=0 2025-11-23 19:08:24 +03:00
Vitaliy Filippov 3a8f0f53de Add a copy of wyhash 2025-11-23 19:08:24 +03:00
Vitaliy Filippov 9b70bfc2e4 Fix test build with isa-l 2025-11-23 19:08:24 +03:00
Vitaliy Filippov d1678c67d9 Remove assert !region_marker & FREE 2025-11-23 19:08:24 +03:00
Vitaliy Filippov ad308ed92a Use wyhash 2025-11-23 19:08:24 +03:00
Vitaliy Filippov b0bf45c26f Change emhashes 2025-11-23 19:08:24 +03:00
Vitaliy Filippov 2a550d4d13 unordered_map mvcc 2025-11-23 19:08:24 +03:00
Vitaliy Filippov d4d3d34a84 Fix bad resharding due to the lack of iteration order in a hashmap 2025-11-23 19:08:24 +03:00
Vitaliy Filippov b8bec78879 Use emhash::try_get 2025-11-23 19:08:24 +03:00
Vitaliy Filippov fa77a321ab Use emhash hashmap (2x faster) 2025-11-23 19:08:24 +03:00
Vitaliy Filippov cfce09be03 Use unordered_maps for object-block index 2025-11-23 19:08:24 +03:00
Vitaliy Filippov ed3332ea83 B-tree is slower... 2025-11-23 19:08:24 +03:00
Vitaliy Filippov 0a94c437e2 Unordered_map for pool settings 2025-11-23 19:08:24 +03:00
Vitaliy Filippov 3bb514321f Fix read fio bench 2025-11-23 19:08:24 +03:00
Vitaliy Filippov 1a4c6746c4 Fix vitastor-disk prepare and param validation 2025-11-23 19:08:24 +03:00
Vitaliy Filippov 3040bcfbfa Fix skipping of corrupted objects, fix use_buffer_area with zero size 2025-11-23 19:08:24 +03:00
Vitaliy Filippov 08e16ba985 Support heap format in simple-offsets 2025-11-23 19:08:24 +03:00
Vitaliy Filippov 9afa3f9a13 Return all unstable versions in listing 2025-11-23 19:08:24 +03:00
Vitaliy Filippov bbf5063b25 Actually fsync after stabilize 2025-11-23 19:08:24 +03:00
Vitaliy Filippov f45c88d38c Move test & build_test to top-level cmakelists 2025-11-23 19:08:24 +03:00
Vitaliy Filippov 8fa0638347 Add missing request_trim 2025-11-23 19:08:24 +03:00
Vitaliy Filippov 0c2e0b8a49 Use multilist_index_t instead of multiple bitmap allocators 2025-11-23 19:08:24 +03:00
Vitaliy Filippov 36ccf63922 Implement another multilist-style allocator for metadata blocks 2025-11-23 19:08:24 +03:00
Vitaliy Filippov 4bc1d09fbd Fix a bug with unstable_big over unstable_small 2025-11-23 19:08:24 +03:00
Vitaliy Filippov dc31650110 Limit the number of unstable versions per object 2025-11-23 19:08:24 +03:00
Vitaliy Filippov 598e1ed1db Integrate moving objects 2025-11-23 19:08:24 +03:00
Vitaliy Filippov a49c176423 Support moving objects between blocks 2025-11-23 19:08:24 +03:00
Vitaliy Filippov ecd26ebac3 Fix zero-length writes 2025-11-23 19:08:24 +03:00
Vitaliy Filippov d0690091c1 Fix op_stable slowdowns 2025-11-23 19:08:24 +03:00
Vitaliy Filippov 9369b643a1 Fix a bs_read bug 2025-11-23 19:08:24 +03:00
Vitaliy Filippov ed2a886ab4 Fix test dependencies 2025-11-23 19:08:24 +03:00
Vitaliy Filippov 98bdcfbff9 Add read_blocks() API 2025-11-23 19:08:24 +03:00