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

/linux-6.3-rc2/fs/btrfs/
A Dfree-space-cache.c3705 const u64 max_discard_size = READ_ONCE(discard_ctl->max_discard_size); in trim_no_bitmap() local
3750 if (max_discard_size && in trim_no_bitmap()
3751 bytes >= (max_discard_size + in trim_no_bitmap()
3753 bytes = max_discard_size; in trim_no_bitmap()
3754 extent_bytes = max_discard_size; in trim_no_bitmap()
3755 entry->offset += max_discard_size; in trim_no_bitmap()
3756 entry->bytes -= max_discard_size; in trim_no_bitmap()
3869 const u64 max_discard_size = READ_ONCE(discard_ctl->max_discard_size); in trim_bitmaps() local
3953 max_discard_size && in trim_bitmaps()
3954 bytes > (max_discard_size + minlen)) in trim_bitmaps()
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A Dsysfs.c565 READ_ONCE(fs_info->discard_ctl.max_discard_size)); in btrfs_discard_max_discard_size_show()
574 u64 max_discard_size; in btrfs_discard_max_discard_size_store() local
577 ret = kstrtou64(buf, 10, &max_discard_size); in btrfs_discard_max_discard_size_store()
581 WRITE_ONCE(discard_ctl->max_discard_size, max_discard_size); in btrfs_discard_max_discard_size_store()
585 BTRFS_ATTR_RW(discard, max_discard_size, btrfs_discard_max_discard_size_show,
601 BTRFS_ATTR_PTR(discard, max_discard_size),
A Ddiscard.c758 discard_ctl->max_discard_size = BTRFS_ASYNC_DISCARD_DEFAULT_MAX_SIZE; in btrfs_discard_init()
A Dfs.h324 u64 max_discard_size; member

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