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From: David Sterba <dsterba@suse.com>
To: linux-btrfs@vger.kernel.org
Cc: David Sterba <dsterba@suse.com>
Subject: [PATCH 1/6] btrfs: switch btrfs_trans_handle::adding_csums to bool
Date: Wed, 15 Nov 2017 18:41:54 +0100	[thread overview]
Message-ID: <bac1a66da076f7af878c9e83641da93d4d2dd80f.1510767175.git.dsterba@suse.com> (raw)
In-Reply-To: <cover.1510767175.git.dsterba@suse.com>

The semantics of adding_csums matches bool, 'short' was most likely used
to save space in a698d0755adb6f2 ("Btrfs: add a type field for the
transaction handle").

Signed-off-by: David Sterba <dsterba@suse.com>
---
 fs/btrfs/inode.c       | 4 ++--
 fs/btrfs/transaction.h | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index f352662e066f..3a32e782ccc4 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -2036,10 +2036,10 @@ static noinline int add_pending_csums(struct btrfs_trans_handle *trans,
 	struct btrfs_ordered_sum *sum;
 
 	list_for_each_entry(sum, list, list) {
-		trans->adding_csums = 1;
+		trans->adding_csums = true;
 		btrfs_csum_file_blocks(trans,
 		       BTRFS_I(inode)->root->fs_info->csum_root, sum);
-		trans->adding_csums = 0;
+		trans->adding_csums = false;
 	}
 	return 0;
 }
diff --git a/fs/btrfs/transaction.h b/fs/btrfs/transaction.h
index c55e44560103..a673142c003e 100644
--- a/fs/btrfs/transaction.h
+++ b/fs/btrfs/transaction.h
@@ -118,7 +118,7 @@ struct btrfs_trans_handle {
 	struct btrfs_block_rsv *block_rsv;
 	struct btrfs_block_rsv *orig_rsv;
 	short aborted;
-	short adding_csums;
+	bool adding_csums;
 	bool allocating_chunk;
 	bool can_flush_pending_bgs;
 	bool reloc_reserved;
-- 
2.14.3


  reply	other threads:[~2017-11-15 17:44 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-11-15 17:41 [PATCH 0/6] Shrink some data structures David Sterba
2017-11-15 17:41 ` David Sterba [this message]
2017-11-15 17:41 ` [PATCH 2/6] btrfs: remove unused member of btrfs_trans_handle David Sterba
2017-11-15 17:41 ` [PATCH 3/6] btrfs: switch to refcount_t type for btrfs_trans_handle::use_count David Sterba
2017-11-15 17:42 ` [PATCH 4/6] btrfs: reoder btrfs_trans_handle members for better packing David Sterba
2017-11-15 17:42 ` [PATCH 5/6] btrfs: use narrower type for btrfs_transaction::num_dirty_bgs David Sterba
2017-11-15 17:42 ` [PATCH 6/6] btrfs: reoder btrfs_transaction members for better packing David Sterba
2017-11-16 23:29   ` Liu Bo

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