[PATCH v4] f2fs: enable tuning of boost_zoned_gc_percent via sysfs

[PATCH v4] f2fs: enable tuning of boost_zoned_gc_percent via sysfs

[yohan.joung]

to allow users to dynamically tune
the boost_zoned_gc_percent parameter

Signed-off-by: yohan.joung <yohan.joung@sk.com>
---
 fs/f2fs/gc.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/fs/f2fs/gc.h b/fs/f2fs/gc.h
index 5c1eaf55e127..11fba7636af7 100644
--- a/fs/f2fs/gc.h
+++ b/fs/f2fs/gc.h
@@ -194,6 +194,7 @@ static inline bool has_enough_invalid_blocks(struct f2fs_sb_info *sbi)
 static inline bool need_to_boost_gc(struct f2fs_sb_info *sbi)
 {
 	if (f2fs_sb_has_blkzoned(sbi))
-		return !has_enough_free_blocks(sbi, LIMIT_BOOST_ZONED_GC);
+		return !has_enough_free_blocks(sbi,
+				sbi->gc_thread->boost_zoned_gc_percent);
 	return has_enough_invalid_blocks(sbi);
 }
-- 
2.33.0

Re: [PATCH v4] f2fs: enable tuning of boost_zoned_gc_percent via sysfs

[Chao Yu]

On 6/25/25 08:13, yohan.joung wrote:
> to allow users to dynamically tune
> the boost_zoned_gc_percent parameter
> 
> Signed-off-by: yohan.joung <yohan.joung@sk.com>

Reviewed-by: Chao Yu <chao@kernel.org>

Thanks,

Re: [f2fs-dev] [PATCH v4] f2fs: enable tuning of boost_zoned_gc_percent via sysfs

[patchwork-bot+f2fs]

Hello:

This patch was applied to jaegeuk/f2fs.git (dev)
by Jaegeuk Kim <jaegeuk@kernel.org>:

On Wed, 25 Jun 2025 09:13:35 +0900 you wrote:
> to allow users to dynamically tune
> the boost_zoned_gc_percent parameter
> 
> Signed-off-by: yohan.joung <yohan.joung@sk.com>
> ---
>  fs/f2fs/gc.h | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)

Here is the summary with links:
  - [f2fs-dev,v4] f2fs: enable tuning of boost_zoned_gc_percent via sysfs
    https://git.kernel.org/jaegeuk/f2fs/c/956b81b3d41a

You are awesome, thank you!
-- 
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html