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Searched refs:trim_start (Results 1 – 4 of 4) sorted by relevance

/Linux-v5.4/arch/x86/kernel/cpu/mtrr/
Dcleanup.c854 u64 trim_start, trim_size; in real_trim_memory() local
856 trim_start = start_pfn; in real_trim_memory()
857 trim_start <<= PAGE_SHIFT; in real_trim_memory()
861 trim_size -= trim_start; in real_trim_memory()
863 return e820__range_update(trim_start, trim_size, E820_TYPE_RAM, E820_TYPE_RESERVED); in real_trim_memory()
/Linux-v5.4/fs/xfs/
Dxfs_iwalk.c77 unsigned int trim_start:1; member
314 if (iwag->trim_start) in xfs_iwalk_ag_start()
534 .trim_start = 1, in xfs_iwalk()
/Linux-v5.4/fs/f2fs/
Dsegment.c1837 struct seg_entry *se = get_seg_entry(sbi, cpc->trim_start); in add_discard_addrs()
1880 de->start_blkaddr = START_BLOCK(sbi, cpc->trim_start); in add_discard_addrs()
1961 if (force && start >= cpc->trim_start && in f2fs_clear_prefree_segments()
2718 __u64 trim_start = cpc->trim_start; in f2fs_exist_trim_candidates() local
2722 for (; cpc->trim_start <= cpc->trim_end; cpc->trim_start++) { in f2fs_exist_trim_candidates()
2730 cpc->trim_start = trim_start; in f2fs_exist_trim_candidates()
2840 cpc.trim_start = start_segno; in f2fs_trim_fs()
3884 cpc->trim_start = segno; in f2fs_flush_sit_entries()
3924 __u64 trim_start = cpc->trim_start; in f2fs_flush_sit_entries() local
3926 for (; cpc->trim_start <= cpc->trim_end; cpc->trim_start++) in f2fs_flush_sit_entries()
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Df2fs.h203 __u64 trim_start; member