From: Paul Gortmaker <paul.gortmaker@windriver.com>
To: "Theodore Ts'o" <tytso@mit.edu>
Cc: <linux-ext4@vger.kernel.org>, <linux-rt-users@vger.kernel.org>,
Paul Gortmaker <paul.gortmaker@windriver.com>
Subject: [PATCH 6/6] jbd2: remove debug dependency on debug_fs; update help text
Date: Tue, 11 Jun 2013 18:44:30 -0400 [thread overview]
Message-ID: <1370990670-49249-7-git-send-email-paul.gortmaker@windriver.com> (raw)
In-Reply-To: <1370990670-49249-1-git-send-email-paul.gortmaker@windriver.com>
commit b6e96d0067d8 ("jbd2: use module parameters instead of debugfs
for jbd_debug") removed any need for a dependency on DEBUG_FS. It
also moved the /sys variables out from underneath the typical debugfs
mount point. Delete the dependency and update the /sys path to where
the debug settings are currently.
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
---
fs/jbd2/Kconfig | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/fs/jbd2/Kconfig b/fs/jbd2/Kconfig
index 69a48c2..5a9f553 100644
--- a/fs/jbd2/Kconfig
+++ b/fs/jbd2/Kconfig
@@ -20,7 +20,7 @@ config JBD2
config JBD2_DEBUG
bool "JBD2 (ext4) debugging support"
- depends on JBD2 && DEBUG_FS
+ depends on JBD2
help
If you are using the ext4 journaled file system (or
potentially any other filesystem/device using JBD2), this option
@@ -29,7 +29,7 @@ config JBD2_DEBUG
By default, the debugging output will be turned off.
If you select Y here, then you will be able to turn on debugging
- with "echo N > /sys/kernel/debug/jbd2/jbd2-debug", where N is a
+ with "echo N > /sys/module/jbd2/parameters/jbd2_debug", where N is a
number between 1 and 5. The higher the number, the more debugging
output is generated. To turn debugging off again, do
- "echo 0 > /sys/kernel/debug/jbd2/jbd2-debug".
+ "echo 0 > /sys/module/jbd2/parameters/jbd2_debug".
--
1.8.1.2
next prev parent reply other threads:[~2013-06-11 22:44 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-10 19:31 [RFC PATCH 0/4] ext4/jbd2: several possible mainline fixes Paul Gortmaker
2013-06-10 19:32 ` [PATCH 1/4] jbd2/journal_commit_transaction: relocate state lock to incorporate all users Paul Gortmaker
2013-06-11 2:12 ` Theodore Ts'o
2013-06-11 2:45 ` Paul Gortmaker
2013-06-11 2:52 ` Theodore Ts'o
2013-06-11 17:38 ` Paul Gortmaker
2013-06-11 17:53 ` Theodore Ts'o
2013-06-11 18:48 ` Paul Gortmaker
2013-06-11 21:54 ` Paul Gortmaker
2013-06-10 19:32 ` [PATCH 2/4] jbd2/log_wait_for_space: drop checkpoint mutex when waiting Paul Gortmaker
2013-06-11 2:33 ` Theodore Ts'o
2013-06-11 3:20 ` Paul Gortmaker
2013-06-11 13:03 ` Theodore Ts'o
2013-06-11 13:20 ` Paul Gortmaker
2013-06-10 19:32 ` [PATCH 3/4] jbd2: fix duplicate debug label for phase 2 Paul Gortmaker
2013-06-10 19:32 ` [PATCH 4/4] jbd/jbd2: relocate bit_spinlock header to jbd_common Paul Gortmaker
2013-06-10 23:38 ` [RFC PATCH 0/4] ext4/jbd2: several possible mainline fixes Theodore Ts'o
2013-06-11 3:09 ` Paul Gortmaker
2013-06-11 22:44 ` [PATCH v2 0/6] misc jbd2 fixes and cleanups Paul Gortmaker
2013-06-11 22:44 ` [PATCH 1/6] jbd2/journal_commit_transaction: relocate assert after state lock Paul Gortmaker
2013-06-13 2:42 ` Theodore Ts'o
2013-06-11 22:44 ` [PATCH 2/6] jbd2/log_wait_for_space: drop checkpoint mutex when waiting Paul Gortmaker
2013-06-13 2:55 ` Theodore Ts'o
2013-06-11 22:44 ` [PATCH 3/6] jbd2: fix duplicate debug label for phase 2 Paul Gortmaker
2013-06-13 2:57 ` Theodore Ts'o
2013-06-11 22:44 ` [PATCH 4/6] jbd/jbd2: relocate bit_spinlock header to jbd_common Paul Gortmaker
2013-06-13 3:02 ` Theodore Ts'o
2013-06-11 22:44 ` [PATCH 5/6] jbd2: make jbd_debug that won't split printk statements Paul Gortmaker
2013-06-11 22:44 ` Paul Gortmaker [this message]
2013-06-13 3:08 ` [PATCH 6/6] jbd2: remove debug dependency on debug_fs; update help text Theodore Ts'o
2013-06-13 13:51 ` Paul Gortmaker
2013-06-13 14:14 ` Theodore Ts'o
2013-06-13 14:47 ` Paul Gortmaker
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