From: Qu Wenruo <wqu@suse.com>
To: linux-btrfs@vger.kernel.org
Cc: dsterba@suse.cz
Subject: [PATCH 5/5] btrfs: Show more accurate max_inline
Date: Fri, 2 Mar 2018 13:22:54 +0800 [thread overview]
Message-ID: <20180302052254.7059-6-wqu@suse.com> (raw)
In-Reply-To: <20180302052254.7059-1-wqu@suse.com>
Btrfs shows max_inline option into kernel message, but for
max_inline=4096, btrfs won't really inline 4096 bytes inline data if
it's not compressed.
Since we have unified the behavior and now BTRFS_MAX_INLINE_DATA_SIZE()
should handle most of the condition check, just limit
fs_info->max_inline to BTRFS_MAX_INLINE_DATA_SIZE(), so we could have
more accurate max_inline output.
Signed-off-by: Qu Wenruo <wqu@suse.com>
---
fs/btrfs/super.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c
index 3a4dce153645..6685016bc0ec 100644
--- a/fs/btrfs/super.c
+++ b/fs/btrfs/super.c
@@ -618,8 +618,8 @@ int btrfs_parse_options(struct btrfs_fs_info *info, char *options,
if (info->max_inline) {
info->max_inline = min_t(u64,
- info->max_inline,
- info->sectorsize);
+ info->max_inline,
+ BTRFS_MAX_INLINE_DATA_SIZE(info));
}
btrfs_info(info, "max_inline at %llu",
info->max_inline);
--
2.16.2
next prev parent reply other threads:[~2018-03-02 5:23 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-02 5:22 [PATCH 0/5] max_inline related enhancement Qu Wenruo
2018-03-02 5:22 ` [PATCH 1/5] btrfs: Parse options after node/sector size initialized Qu Wenruo
2018-03-07 15:20 ` David Sterba
2018-03-02 5:22 ` [PATCH 2/5] btrfs: Always limit inline extent size by uncompressed size Qu Wenruo
2018-03-02 10:46 ` Filipe Manana
2018-03-02 10:54 ` Qu Wenruo
2018-03-02 11:00 ` Filipe Manana
2018-03-02 11:40 ` Qu Wenruo
2018-03-06 11:58 ` David Sterba
2018-03-06 12:08 ` Qu Wenruo
2018-03-02 5:22 ` [PATCH 3/5] btrfs: Embed sector size check into BTRFS_MAX_INLINE_DATA_SIZE() Qu Wenruo
2018-03-06 12:34 ` David Sterba
2018-03-02 5:22 ` [PATCH 4/5] btrfs: Unify inline extent creation condition for plain and compressed data Qu Wenruo
2018-03-02 5:22 ` Qu Wenruo [this message]
2018-03-02 8:21 ` [PATCH 5/5] btrfs: Show more accurate max_inline Misono, Tomohiro
2018-03-02 8:33 ` Nikolay Borisov
2018-03-02 8:34 ` Qu Wenruo
2018-03-02 8:37 ` Nikolay Borisov
2018-03-02 10:57 ` Qu Wenruo
2018-03-02 8:13 ` [PATCH 0/5] max_inline related enhancement Nikolay Borisov
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