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authorStefan Behrens <sbehrens@giantdisaster.de>2013-09-03 15:25:27 +0200
committerChris Mason <chris.mason@fusionio.com>2013-09-21 10:58:56 -0400
commit79556c3d882a848c8faabddc487b033c4e78f7c5 (patch)
tree7e3b538e8fca6e71808326db11381bc17f0912ba
parentcef2193729595686f787c5858aad69b4369de757 (diff)
btrfs: show compiled-in config features at module load time
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> Reviewed-by: David Sterba <dsterba@suse.cz> Signed-off-by: Josef Bacik <jbacik@fusionio.com> Signed-off-by: Chris Mason <chris.mason@fusionio.com>
-rw-r--r--fs/btrfs/super.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c
index 3aab10ce63e8..58cb83f23b1a 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

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