From f06c5965abb79573a69874e2731581c7c336819f Mon Sep 17 00:00:00 2001 From: David Sterba Date: Tue, 6 Jun 2017 17:08:23 +0200 Subject: [PATCH] btrfs: rename device free rcu helper to free_device_rcu Make it clear that it is an RCU helper, we want to use the name free_device for a wrapper freeing all device members. Signed-off-by: David Sterba --- fs/btrfs/volumes.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c index 9d2af9f53a65..869048830df9 100644 --- a/fs/btrfs/volumes.c +++ b/fs/btrfs/volumes.c @@ -824,7 +824,7 @@ again: mutex_unlock(&uuid_mutex); } -static void free_device(struct rcu_head *head) +static void free_device_rcu(struct rcu_head *head) { struct btrfs_device *device; @@ -906,7 +906,7 @@ static int __btrfs_close_devices(struct btrfs_fs_devices *fs_devices) struct btrfs_device, dev_list); list_del(&device->dev_list); btrfs_close_bdev(device); - call_rcu(&device->rcu, free_device); + call_rcu(&device->rcu, free_device_rcu); } WARN_ON(fs_devices->open_devices); @@ -1938,7 +1938,7 @@ int btrfs_rm_device(struct btrfs_fs_info *fs_info, const char *device_path, btrfs_scratch_superblocks(device->bdev, device->name->str); btrfs_close_bdev(device); - call_rcu(&device->rcu, free_device); + call_rcu(&device->rcu, free_device_rcu); if (cur_devices->open_devices == 0) { struct btrfs_fs_devices *fs_devices; @@ -2010,7 +2010,7 @@ void btrfs_rm_dev_replace_free_srcdev(struct btrfs_fs_info *fs_info, } btrfs_close_bdev(srcdev); - call_rcu(&srcdev->rcu, free_device); + call_rcu(&srcdev->rcu, free_device_rcu); /* if this is no devs we rather delete the fs_devices */ if (!fs_devices->num_devices) { @@ -2069,7 +2069,7 @@ void btrfs_destroy_dev_replace_tgtdev(struct btrfs_fs_info *fs_info, btrfs_scratch_superblocks(tgtdev->bdev, tgtdev->name->str); btrfs_close_bdev(tgtdev); - call_rcu(&tgtdev->rcu, free_device); + call_rcu(&tgtdev->rcu, free_device_rcu); } static int btrfs_find_device_by_path(struct btrfs_fs_info *fs_info, -- 2.30.2