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| author |   Qinglang Miao <miaoqinglang@huawei.com> | 2020-10-01 14:50:44 +0800 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2020-10-02 14:25:29 -0600 |
| commit | 84e5d1363cd8128820434cdb983ecab0f5c1b078 (patch) | |
| tree | 2e83970c55388159358d73100fd4b98193e63f08 /drivers/md/bcache/super.c | |
| parent | bcache: check c->root with IS_ERR_OR_NULL() in mca_reserve() (diff) | |
| download | linux-dev-84e5d1363cd8128820434cdb983ecab0f5c1b078.tar.xz linux-dev-84e5d1363cd8128820434cdb983ecab0f5c1b078.zip | |
bcache: Convert to DEFINE_SHOW_ATTRIBUTE
Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code.
As inode->iprivate equals to third parameter of
debugfs_create_file() which is NULL. So it's equivalent
to original code logic.
Signed-off-by: Qinglang Miao <miaoqinglang@huawei.com>
Signed-off-by: Coly Li <colyli@suse.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/md/bcache/super.c')
0 files changed, 0 insertions, 0 deletions