| Message ID | CANW9uyu_-DFmggZUyAc1OOd0knMxEp-O3GPcs_8ZsoXAxm0DZg@mail.gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Sat, Sep 29, 2012 at 10:20:09PM +0900, Itaru Kitayama wrote: > --- a/fs/btrfs/extent-tree.c > +++ b/fs/btrfs/extent-tree.c > @@ -3712,7 +3712,7 @@ static void shrink_delalloc(struct btrfs_root *root, u64 t > while (delalloc_bytes && loops < 3) { > max_reclaim = min(delalloc_bytes, to_reclaim); > nr_pages = max_reclaim >> PAGE_CACHE_SHIFT; > - writeback_inodes_sb_nr_if_idle(root->fs_info->sb, nr_pages, > + if (!bdi_write_congested(root->fs_info->sb->s_bdi)) writeback_in > WB_REASON_FS_FREE_SPACE); malformed patch -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c index efb044e..caa74d3 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -3712,7 +3712,7 @@ static void shrink_delalloc(struct btrfs_root *root, u64 t while (delalloc_bytes && loops < 3) { max_reclaim = min(delalloc_bytes, to_reclaim); nr_pages = max_reclaim >> PAGE_CACHE_SHIFT; - writeback_inodes_sb_nr_if_idle(root->fs_info->sb, nr_pages, + if (!bdi_write_congested(root->fs_info->sb->s_bdi)) writeback_in WB_REASON_FS_FREE_SPACE); /*
In srhink_delalloc(), writeback starts if idle, also check the bdi is not write congested. The patch is against the head of the btrfs-next. Signed-off-by: Itaru Kitayama <kitayama@cl.bb4u.ne.jp> fs/btrfs/extent-tree.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html