btrfs: Remove unused flush var in shrink_delalloc (39d7d09d) · Commits · 戴 / test

Added by ("Btrfs: improve the noflush reservation") and made redundant by ("Btrfs: fix early ENOSPC due to delalloc"). Signed-off-by:

fs/btrfs/extent-tree.c

+0 −5

Original line number	Diff line number	Diff line
		@@ -4829,7 +4829,6 @@ static void shrink_delalloc(struct btrfs_fs_info *fs_info, u64 to_reclaim,
		long time_left;
		unsigned long nr_pages;
		int loops;
		enum btrfs_reserve_flush_enum flush;

		/* Calc the number of the pages we need flush for space reservation */
		items = calc_reclaim_items_nr(fs_info, to_reclaim);
		@@ -4870,10 +4869,6 @@ static void shrink_delalloc(struct btrfs_fs_info *fs_info, u64 to_reclaim,
		atomic_read(&fs_info->async_delalloc_pages) <=
		(int)max_reclaim);
		skip_async:
		if (!trans)
		flush = BTRFS_RESERVE_FLUSH_ALL;
		else
		flush = BTRFS_RESERVE_NO_FLUSH;
		spin_lock(&space_info->lock);
		if (list_empty(&space_info->tickets) &&
		list_empty(&space_info->priority_tickets)) {