Searched refs:LFS (Results 1 – 17 of 17) sorted by relevance
| /Linux-v4.19/fs/nilfs2/ |
| D | Kconfig | 5 NILFS2 is a log-structured file system (LFS) supporting continuous
9 consistency like conventional LFS, it achieves quick recovery after
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| /Linux-v4.19/fs/f2fs/ |
| D | Kconfig | 7 F2FS is based on Log-structured File System (LFS), which supports
9 addressing the fundamental issues in LFS, which are snowball effect
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| D | gc.c | 332 if (p.alloc_mode == LFS && gc_type == FG_GC) { in get_victim_by_default()
389 if (p.alloc_mode == LFS) { in get_victim_by_default()
692 bool lfs_mode = test_opt(fio.sbi, LFS); in move_data_block()
1046 NO_CHECK_TYPE, LFS); in __get_victim()
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| D | debug.c | 409 si->block_count[LFS], si->segment_count[LFS]); in stat_show()
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| D | segment.c | 178 if (test_opt(sbi, LFS)) in f2fs_need_SSR()
1813 bool need_align = test_opt(sbi, LFS) && sbi->segs_per_sec > 1; in f2fs_clear_prefree_segments()
1845 if (!test_opt(sbi, LFS) || sbi->segs_per_sec == 1) { in f2fs_clear_prefree_segments()
2374 curseg->alloc_type = LFS; in new_curseg()
2498 else if (curseg->alloc_type == LFS && is_next_segment_free(sbi, type)) in allocate_segment_by_default()
2631 bool need_align = test_opt(sbi, LFS) && sbi->segs_per_sec > 1; in f2fs_trim_fs()
2976 bool keep_order = (test_opt(fio->sbi, LFS) && type == CURSEG_COLD_DATA); in do_write_page()
4138 if (!test_opt(sbi, LFS)) in f2fs_build_segment_manager()
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| D | segment.h | 140 LFS = 0, enumerator
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| D | f2fs.h | 3412 clear_opt(sbi, LFS); in set_opt_mode()
3419 set_opt(sbi, LFS); in set_opt_mode()
3438 (rw == WRITE && test_opt(F2FS_I_SB(inode), LFS)) || in f2fs_force_buffered_io()
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| D | data.c | 267 if (test_opt(sbi, LFS) && current->plug) in __submit_bio()
1704 if (test_opt(sbi, LFS)) in f2fs_should_update_outplace()
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| D | super.c | 804 if (F2FS_IO_SIZE_BITS(sbi) && !test_opt(sbi, LFS)) { in parse_options()
1328 else if (test_opt(sbi, LFS)) in f2fs_show_options()
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| D | file.c | 1011 if (test_opt(sbi, LFS)) { in __read_out_blkaddrs()
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| /Linux-v4.19/arch/powerpc/math-emu/ |
| D | math.c | 81 #define LFS 0x30 /* 48 */ macro
241 case LFS: func = lfs; type = D; break; in do_mathemu()
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| /Linux-v4.19/Documentation/filesystems/ |
| D | f2fs.txt | 12 is based on Log-structured File System (LFS). The design has been focused on
13 addressing the fundamental issues in LFS, which are snowball effect of wandering
32 Log-structured File System (LFS)
46 In LFS, when a file data is updated and written to the end of log, its direct
58 Since LFS is based on out-of-place writes, it produces so many obsolete blocks
615 LFS has two schemes for free space management: threaded log and copy-and-compac-
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| D | nilfs2.txt | 4 NILFS2 is a log-structured file system (LFS) supporting continuous
8 like conventional LFS, it achieves quick recovery after system
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| /Linux-v4.19/include/trace/events/ |
| D | f2fs.h | 37 TRACE_DEFINE_ENUM(LFS);
122 { LFS, "LFS-mode" }, \
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| /Linux-v4.19/arch/x86/lib/ |
| D | x86-opcode-map.txt | 531 b4: LFS Gv,Mp
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| /Linux-v4.19/tools/perf/util/intel-pt-decoder/ |
| D | x86-opcode-map.txt | 531 b4: LFS Gv,Mp
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| /Linux-v4.19/tools/objtool/arch/x86/lib/ |
| D | x86-opcode-map.txt | 531 b4: LFS Gv,Mp
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