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Btrfs: ACCESS_ONCE cleanup

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This replaces ACCESS_ONCE macro with the corresponding
READ|WRITE macros

Signed-off-by: Seraphime Kirkovski <kirkseraph@gmail.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Seraphime Kirkovski
2016-12-15 14:38:16 +01:00
committed by David Sterba
parent 50d0446e68
commit 20c7bcec6f
4 changed files with 10 additions and 10 deletions
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4
fs/btrfs/delayed-inode.c
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@@ -79,7 +79,7 @@ static struct btrfs_delayed_node *btrfs_get_delayed_node(struct inode *inode)
u64 ino = btrfs_ino(inode);
struct btrfs_delayed_node *node;
node = ACCESS_ONCE(btrfs_inode->delayed_node);
node = READ_ONCE(btrfs_inode->delayed_node);
if (node) {
atomic_inc(&node->refs);
return node;
@@ -1292,7 +1292,7 @@ void btrfs_remove_delayed_node(struct inode *inode)
{
struct btrfs_delayed_node *delayed_node;
delayed_node = ACCESS_ONCE(BTRFS_I(inode)->delayed_node);
delayed_node = READ_ONCE(BTRFS_I(inode)->delayed_node);
if (!delayed_node)
return;