Signed-off-by: David Sterba <dsterba@suse.cz> --- lives in git://repo.or.cz/linux-2.6/btrfs-unstable.git #config-debug-option fs/btrfs/Kconfig | 10 ++++++++++ 1 files changed, 10 insertions(+), 0 deletions(-) diff --git a/fs/btrfs/Kconfig b/fs/btrfs/Kconfig index ecb9fd3..5601066 100644 --- a/fs/btrfs/Kconfig +++ b/fs/btrfs/Kconfig @@ -31,3 +31,13 @@ config BTRFS_FS_POSIX_ACL Linux website <http://acl.bestbits.at/>. If you don''t know what Access Control Lists are, say N + +config BTRFS_DEBUG + bool "Btrfs debugging support" + depends on BTRFS_FS + help + Enable run-time debugging support for the btrfs filesystem. This may + enable additional and expensive checks with negative impact on + performance, or export extra information via sysfs. + + If unsure, say N. -- 1.7.5.2.353.g5df3e -- 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
David Sterba
2011-Jun-03 12:09 UTC
[PATCH] btrfs: move extra checks under debug option in btrfs_search_slot
CC: Josef Bacik <josef@redhat.com> Signed-off-by: David Sterba <dsterba@suse.cz> --- this patch is in conflict with josef''s patch http://git.kernel.org/?p=linux/kernel/git/josef/btrfs-work.git;a=commit;h=98cdd9ffc5da7aa4c516347f7fc8f65cb08df6ae fs/btrfs/ctree.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c index b0e18d9..4fe7634 100644 --- a/fs/btrfs/ctree.c +++ b/fs/btrfs/ctree.c @@ -1648,9 +1648,11 @@ again: } cow_done: BUG_ON(!cow && ins_len); +#ifdef CONFIG_BTRFS_DEBUG if (level != btrfs_header_level(b)) WARN_ON(1); level = btrfs_header_level(b); +#endif p->nodes[level] = b; if (!p->skip_locking) -- 1.7.5.2.353.g5df3e -- 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
Josef Bacik
2011-Jun-03 13:59 UTC
Re: [PATCH] btrfs: move extra checks under debug option in btrfs_search_slot
On 06/03/2011 08:09 AM, David Sterba wrote:> CC: Josef Bacik <josef@redhat.com> > Signed-off-by: David Sterba <dsterba@suse.cz> > --- >Lets use this instead, I''ll drop mine. Thanks, Reviewed-by: Josef Bacik <josef@redhat.com> -- 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