linux-kernel - Re: [PATCH] f2fs: forcibly migrate to secure space for zoned device file pinning

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Message-ID: <ZuL-pAo6A0VVBwYG@google.com>
Date: Thu, 12 Sep 2024 14:45:56 +0000
From: Jaegeuk Kim <jaegeuk@...nel.org>
To: Daeho Jeong <daeho43@...il.com>
Cc: linux-kernel@...r.kernel.org, linux-f2fs-devel@...ts.sourceforge.net,
	kernel-team@...roid.com, Daeho Jeong <daehojeong@...gle.com>
Subject: Re: [PATCH] f2fs: forcibly migrate to secure space for zoned device
 file pinning

On 09/11, Daeho Jeong wrote:
> From: Daeho Jeong <daehojeong@...gle.com>
> 
> We need to migrate data blocks even though it is full to secure space
> for zoned device file pinning.
> 
> Signed-off-by: Daeho Jeong <daehojeong@...gle.com>
> Fixes: 9703d69d9d15 ("f2fs: support file pinning for zoned devices")
> ---
>  fs/f2fs/gc.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
> 
> diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c
> index 724bbcb447d3..aaae13493a70 100644
> --- a/fs/f2fs/gc.c
> +++ b/fs/f2fs/gc.c
> @@ -2010,8 +2010,7 @@ int f2fs_gc_range(struct f2fs_sb_info *sbi,
>  			.iroot = RADIX_TREE_INIT(gc_list.iroot, GFP_NOFS),
>  		};
>  
> -		do_garbage_collect(sbi, segno, &gc_list, FG_GC,
> -						dry_run_sections == 0);
> +		do_garbage_collect(sbi, segno, &gc_list, FG_GC, true);

Do you mean this, right?

do_garbage_collect(sbi, segno, &gc_list, FG_GC, true, false);

>  		put_gc_inode(&gc_list);
>  
>  		if (!dry_run && get_valid_blocks(sbi, segno, true))
> -- 
> 2.46.0.598.g6f2099f65c-goog
>