diff mbox

btrfs: show compiled-in config features at module load time

Message ID 32516c087c164d4c319ac774758c70112e560a21.1378214658.git.sbehrens@giantdisaster.de (mailing list archive)
State Accepted, archived
Headers show

Commit Message

Stefan Behrens Sept. 3, 2013, 1:25 p.m. UTC
We want to know if there are debugging features compiled in, this may
affect performance. The message is printed before the sanity checks.

(This commit message is a copy of David Sterba's commit message when
he introduced btrfs_print_info()).

Signed-off-by: Stefan Behrens <sbehrens@giantdisaster.de>
---
 fs/btrfs/super.c | 3 +++
 1 file changed, 3 insertions(+)

Comments

David Sterba Sept. 3, 2013, 4:46 p.m. UTC | #1
On Tue, Sep 03, 2013 at 03:25:27PM +0200, Stefan Behrens wrote:
> We want to know if there are debugging features compiled in, this may
> affect performance. The message is printed before the sanity checks.

Agreed.

Reviewed-by: David Sterba <dsterba@suse.cz>
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diff mbox

Patch

diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c
index 3aab10c..58cb83f 100644
--- a/fs/btrfs/super.c
+++ b/fs/btrfs/super.c
@@ -1762,6 +1762,9 @@  static void btrfs_print_info(void)
 #ifdef CONFIG_BTRFS_DEBUG
 			", debug=on"
 #endif
+#ifdef CONFIG_BTRFS_ASSERT
+			", assert=on"
+#endif
 #ifdef CONFIG_BTRFS_FS_CHECK_INTEGRITY
 			", integrity-checker=on"
 #endif