linux-fsdevel.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Ritesh Harjani <riteshh@linux.ibm.com>
To: linux-ext4@vger.kernel.org
Cc: linux-fsdevel@vger.kernel.org, Jan Kara <jack@suse.com>,
	tytso@mit.edu, "Aneesh Kumar K . V" <aneesh.kumar@linux.ibm.com>,
	Ritesh Harjani <riteshh@linux.ibm.com>
Subject: [RFC 13/16] ext4: Replace EXT_DEBUG with __maybe_unused in ext4_ext_handle_unwritten_extents()
Date: Sun, 10 May 2020 11:54:53 +0530	[thread overview]
Message-ID: <ae335b94506cd9db9d2648c1f4dd25a80f9f3ce2.1589086800.git.riteshh@linux.ibm.com> (raw)
In-Reply-To: <cover.1589086800.git.riteshh@linux.ibm.com>

Replace EXT_DEBUG with __maybe_unused from inside
ext4_ext_handle_unwritten_extents() function.

There should be no functionality change in this patch.

Signed-off-by: Ritesh Harjani <riteshh@linux.ibm.com>
---
 fs/ext4/extents.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c
index 461600c07316..dc980fbc49aa 100644
--- a/fs/ext4/extents.c
+++ b/fs/ext4/extents.c
@@ -3794,9 +3794,7 @@ ext4_ext_handle_unwritten_extents(handle_t *handle, struct inode *inode,
 			struct ext4_ext_path **ppath, int flags,
 			unsigned int allocated, ext4_fsblk_t newblock)
 {
-#ifdef EXT_DEBUG
-	struct ext4_ext_path *path = *ppath;
-#endif
+	struct ext4_ext_path __maybe_unused *path = *ppath;
 	int ret = 0;
 	int err = 0;
 
-- 
2.21.0


  parent reply	other threads:[~2020-05-10  6:26 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-10  6:24 [RFC 00/16] ext4: mballoc/extents: Code cleanup and debug improvements Ritesh Harjani
2020-05-10  6:24 ` [RFC 01/16] ext4: mballoc: Do print bb_free info even when it is 0 Ritesh Harjani
2020-05-10  6:24 ` [RFC 02/16] ext4: mballoc: Refactor ext4_mb_show_ac() Ritesh Harjani
2020-05-10  6:24 ` [RFC 03/16] ext4: mballoc: Add more mb_debug() msgs Ritesh Harjani
2020-05-10  6:24 ` [RFC 04/16] ext4: mballoc: Correct the mb_debug() format specifier for pa_len var Ritesh Harjani
2020-05-10  6:24 ` [RFC 05/16] ext4: mballoc: Fix few other format specifier in mb_debug() Ritesh Harjani
2020-05-10  6:24 ` [RFC 06/16] ext4: mballoc: Simplify error handling in ext4_init_mballoc() Ritesh Harjani
2020-05-10  6:24 ` [RFC 07/16] ext4: mballoc: Make ext4_mb_use_preallocated() return type as bool Ritesh Harjani
2020-05-10  6:24 ` [RFC 08/16] ext4: mballoc: Refactor code inside DOUBLE_CHECK into separate function Ritesh Harjani
2020-05-10  6:24 ` [RFC 09/16] ext4: mballoc: Fix possible NULL ptr & remove BUG_ONs from DOUBLE_CHECK Ritesh Harjani
2020-05-10  6:24 ` [RFC 10/16] ext4: balloc: Use task_pid_nr() helper Ritesh Harjani
2020-05-10  6:24 ` [RFC 11/16] ext4: Use BIT() macro for BH_** state bits Ritesh Harjani
2020-05-10  6:24 ` [RFC 12/16] ext4: Improve ext_debug() msg in case of block allocation failure Ritesh Harjani
2020-05-10  6:24 ` Ritesh Harjani [this message]
2020-05-10  6:24 ` [RFC 14/16] ext4: mballoc: Make mb_debug() implementation to use pr_debug() Ritesh Harjani
2020-05-10  6:24 ` [RFC 15/16] ext4: Make ext_debug() " Ritesh Harjani
2020-05-10  6:24 ` [RFC 16/16] ext4: Add process name and pid in ext4_msg() Ritesh Harjani
2020-05-21 18:26   ` Theodore Y. Ts'o
2020-06-02  5:00     ` Ritesh Harjani
2020-05-28 14:20 ` [RFC 00/16] ext4: mballoc/extents: Code cleanup and debug improvements Theodore Y. Ts'o

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=ae335b94506cd9db9d2648c1f4dd25a80f9f3ce2.1589086800.git.riteshh@linux.ibm.com \
    --to=riteshh@linux.ibm.com \
    --cc=aneesh.kumar@linux.ibm.com \
    --cc=jack@suse.com \
    --cc=linux-ext4@vger.kernel.org \
    --cc=linux-fsdevel@vger.kernel.org \
    --cc=tytso@mit.edu \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).