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Searched refs:delalloc (Results 1 – 9 of 9) sorted by relevance

/linux/fs/btrfs/
H A Dfiemap.c37 * an extent range in order to prevent races with delalloc flushing and
39 * delalloc in holes and prealloc extents. And this can lead to a deadlock
145 * when we had a hole or prealloc extent with several delalloc ranges in in emit_fiemap_extent()
146 * it, but after btrfs_next_leaf() released the path, delalloc was in emit_fiemap_extent()
156 * We cached a delalloc range (found in the io tree) for in emit_fiemap_extent()
185 * have found delalloc ranges (in the io tree), so what in emit_fiemap_extent()
186 * we have in the cache is the last delalloc range we in emit_fiemap_extent()
188 * either for a whole delalloc range we previously in emit_fiemap_extent()
453 * There can be no delalloc past i_size, so don't waste time looking for in fiemap_process_hole()
461 bool delalloc; in fiemap_process_hole() local
827 bool delalloc; extent_fiemap() local
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H A DMakefile33 block-rsv.o delalloc-space.o block-group.o discard.o reflink.o \
H A Dspace-info.c965 u64 ordered, delalloc; in need_preemptive_reclaim() local
1061 delalloc = percpu_counter_read_positive(&fs_info->delalloc_bytes); in need_preemptive_reclaim()
1062 if (ordered >= delalloc) in need_preemptive_reclaim()
1712 u64 delalloc = percpu_counter_sum_positive(&fs_info->delalloc_bytes); in maybe_clamp_preempt() local
1722 if (ordered < delalloc) in maybe_clamp_preempt()
H A Dfile.c30 #include "delalloc-space.h"
65 * After copy_folio_from_iter_atomic(), update the following things for delalloc:
1326 * state, acquired while marking the extent range as delalloc through in copy_one_range()
1640 * We check the flag here after starting delalloc above, because when in btrfs_sync_file()
1641 * running delalloc the full sync flag may be set if we need to drop in btrfs_sync_file()
1841 * holes and correct delalloc and unwritten extent mapping on filesystems that
1879 * Reserving delalloc space after obtaining the page lock can lead to in btrfs_page_mkwrite()
1937 * We can't set the delalloc bits if there are pending ordered in btrfs_page_mkwrite()
1966 * faulted in, but write(2) could also dirty a page and set delalloc in btrfs_page_mkwrite()
1968 * clear any delalloc bit in btrfs_page_mkwrite()
3432 bool delalloc; btrfs_find_delalloc_in_range() local
3486 bool delalloc; find_desired_extent_in_hole() local
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H A Dblock-group.c3893 u64 ram_bytes, u64 num_bytes, bool delalloc, in btrfs_add_reserved_bytes() argument
3915 if (delalloc) in btrfs_add_reserved_bytes()
/linux/fs/ntfs3/
H A Dsuper.c418 opts->delalloc = 1; in ntfs_fs_parse_param()
421 opts->delalloc = result.boolean; in ntfs_fs_parse_param()
799 if (opts->delalloc) in ntfs_show_options()
H A Dntfs_fs.h112 unsigned delalloc : 1; /* delay allocation. */ member
/linux/Documentation/filesystems/iomap/
H A Doperations.rst260 caching a fresh (``IOMAP_F_NEW``) delalloc mapping.
360 delalloc reservations to avoid having delalloc reservations for
/linux/fs/xfs/scrub/
H A Dtrace.h855 uint64_t fdblocks, uint64_t delalloc),
856 TP_ARGS(mp, icount, ifree, fdblocks, delalloc),
865 __field(uint64_t, delalloc)
875 __entry->delalloc = delalloc;
885 __entry->delalloc)