* [PATCH] f2fs: turn off one_time when forcibly set to foreground GC
@ 2025-05-29 21:37 Daeho Jeong
2025-05-30 14:35 ` [f2fs-dev] " Chao Yu
0 siblings, 1 reply; 3+ messages in thread
From: Daeho Jeong @ 2025-05-29 21:37 UTC (permalink / raw)
To: linux-kernel, linux-f2fs-devel, kernel-team; +Cc: Daeho Jeong
From: Daeho Jeong <daehojeong@google.com>
one_time mode is only for background GC. So, we need to set it back to
false when foreground GC is enforced.
Signed-off-by: Daeho Jeong <daehojeong@google.com>
---
fs/f2fs/gc.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c
index 2b8f9239bede..f752dec71e45 100644
--- a/fs/f2fs/gc.c
+++ b/fs/f2fs/gc.c
@@ -1893,6 +1893,7 @@ int f2fs_gc(struct f2fs_sb_info *sbi, struct f2fs_gc_control *gc_control)
/* Let's run FG_GC, if we don't have enough space. */
if (has_not_enough_free_secs(sbi, 0, 0)) {
gc_type = FG_GC;
+ gc_control->one_time = false;
/*
* For example, if there are many prefree_segments below given
--
2.49.0.1204.g71687c7c1d-goog
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [f2fs-dev] [PATCH] f2fs: turn off one_time when forcibly set to foreground GC
2025-05-29 21:37 [PATCH] f2fs: turn off one_time when forcibly set to foreground GC Daeho Jeong
@ 2025-05-30 14:35 ` Chao Yu
0 siblings, 0 replies; 3+ messages in thread
From: Chao Yu @ 2025-05-30 14:35 UTC (permalink / raw)
To: Daeho Jeong, linux-kernel, linux-f2fs-devel, kernel-team
Cc: chao, Daeho Jeong
On 2025/5/30 5:37, Daeho Jeong wrote:
> From: Daeho Jeong <daehojeong@google.com>
>
> one_time mode is only for background GC. So, we need to set it back to
> false when foreground GC is enforced.
>
Need a fixes line?
> Signed-off-by: Daeho Jeong <daehojeong@google.com>
> ---
> fs/f2fs/gc.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c
> index 2b8f9239bede..f752dec71e45 100644
> --- a/fs/f2fs/gc.c
> +++ b/fs/f2fs/gc.c
> @@ -1893,6 +1893,7 @@ int f2fs_gc(struct f2fs_sb_info *sbi, struct f2fs_gc_control *gc_control)
> /* Let's run FG_GC, if we don't have enough space. */
> if (has_not_enough_free_secs(sbi, 0, 0)) {
> gc_type = FG_GC;
> + gc_control->one_time = false;
>
> /*
> * For example, if there are many prefree_segments below given
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [f2fs-dev] [PATCH] f2fs: turn off one_time when forcibly set to foreground GC
2025-06-03 17:37 Daeho Jeong
@ 2025-06-04 2:09 ` Chao Yu
0 siblings, 0 replies; 3+ messages in thread
From: Chao Yu @ 2025-06-04 2:09 UTC (permalink / raw)
To: Daeho Jeong, linux-kernel, linux-f2fs-devel, kernel-team
Cc: chao, Daeho Jeong
On 6/4/25 01:37, Daeho Jeong wrote:
> From: Daeho Jeong <daehojeong@google.com>
>
> one_time mode is only for background GC. So, we need to set it back to
> false when foreground GC is enforced.
>
Nitpick, let's add fixes line before SOB as usual.
Fixes: 9748c2ddea4a ("f2fs: do FG_GC when GC boosting is required for zoned devices")
> Signed-off-by: Daeho Jeong <daehojeong@google.com>
> Fixes: 9748c2ddea4a ("f2fs: do FG_GC when GC boosting is required for zoned devices")
Reviewed-by: Chao Yu <chao@kernel.org>
Thanks,
^ permalink raw reply [flat|nested] 3+ messages in thread
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