diff options
| author | Jack Wang <jinpu.wang@cloud.ionos.com> | 2020-05-11 15:51:21 +0200 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2020-05-17 23:57:15 +0200 |
| commit | 219ace60770117fbe440904f9156ab2ab8f30e7d (patch) | |
| tree | 27fef145fd68b0b6c0c55bd075936e02b25e177b /drivers/block/rnbd/rnbd-log.h | |
| parent | RDMA/rtrs: a bit of documentation (diff) | |
| download | linux-219ace60770117fbe440904f9156ab2ab8f30e7d.tar.xz linux-219ace60770117fbe440904f9156ab2ab8f30e7d.zip | |
block/rnbd: private headers with rnbd protocol structs and helpers
These are common private headers with rnbd protocol structures, logging,
sysfs and other helper functions, which are used on both client and server
sides.
Link: https://lore.kernel.org/r/20200511135131.27580-16-danil.kipnis@cloud.ionos.com
Signed-off-by: Danil Kipnis <danil.kipnis@cloud.ionos.com>
Signed-off-by: Jack Wang <jinpu.wang@cloud.ionos.com>
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Acked-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/block/rnbd/rnbd-log.h')
| -rw-r--r-- | drivers/block/rnbd/rnbd-log.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/drivers/block/rnbd/rnbd-log.h b/drivers/block/rnbd/rnbd-log.h new file mode 100644 index 000000000000..136e7d6c3451 --- /dev/null +++ b/drivers/block/rnbd/rnbd-log.h @@ -0,0 +1,41 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * RDMA Network Block Driver + * + * Copyright (c) 2014 - 2018 ProfitBricks GmbH. All rights reserved. + * Copyright (c) 2018 - 2019 1&1 IONOS Cloud GmbH. All rights reserved. + * Copyright (c) 2019 - 2020 1&1 IONOS SE. All rights reserved. + */ +#ifndef RNBD_LOG_H +#define RNBD_LOG_H + +#include "rnbd-clt.h" +#include "rnbd-srv.h" + +#define rnbd_clt_log(fn, dev, fmt, ...) ( \ + fn("<%s@%s> " fmt, (dev)->pathname, \ + (dev)->sess->sessname, \ + ##__VA_ARGS__)) +#define rnbd_srv_log(fn, dev, fmt, ...) ( \ + fn("<%s@%s>: " fmt, (dev)->pathname, \ + (dev)->sess->sessname, ##__VA_ARGS__)) + +#define rnbd_clt_err(dev, fmt, ...) \ + rnbd_clt_log(pr_err, dev, fmt, ##__VA_ARGS__) +#define rnbd_clt_err_rl(dev, fmt, ...) \ + rnbd_clt_log(pr_err_ratelimited, dev, fmt, ##__VA_ARGS__) +#define rnbd_clt_info(dev, fmt, ...) \ + rnbd_clt_log(pr_info, dev, fmt, ##__VA_ARGS__) +#define rnbd_clt_info_rl(dev, fmt, ...) \ + rnbd_clt_log(pr_info_ratelimited, dev, fmt, ##__VA_ARGS__) + +#define rnbd_srv_err(dev, fmt, ...) \ + rnbd_srv_log(pr_err, dev, fmt, ##__VA_ARGS__) +#define rnbd_srv_err_rl(dev, fmt, ...) \ + rnbd_srv_log(pr_err_ratelimited, dev, fmt, ##__VA_ARGS__) +#define rnbd_srv_info(dev, fmt, ...) \ + rnbd_srv_log(pr_info, dev, fmt, ##__VA_ARGS__) +#define rnbd_srv_info_rl(dev, fmt, ...) \ + rnbd_srv_log(pr_info_ratelimited, dev, fmt, ##__VA_ARGS__) + +#endif /* RNBD_LOG_H */ |