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Fully remove format nvme command

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Since there is no kernel-kernel api available to communicate
with nvme driver it is more convenient to use some nvme-dedicated
software (e.g. nvme-cli) to manage nvme devices.
It is even not possible to format nvme device with CAS using current
implementation on newest kernels.

Signed-off-by: Michal Rakowski <michal.rakowski@intel.com>
Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
This commit is contained in:
Michal Rakowski
2020-06-19 11:38:32 +02:00
committed by Michal Mielewczyk
parent 91f0cbf6aa
commit 1cd1db2b45
9 changed files with 3 additions and 822 deletions
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10
modules/cas_cache/utils/utils_nvme.h
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@@ -18,21 +18,11 @@
#include <uapi/linux/nvme_ioctl.h>
#endif
#if defined(CAS_NVME_PARTIAL)
#include <linux/nvme.h>
int cas_nvme_get_nsid(struct block_device *bdev, unsigned int *nsid);
int cas_nvme_identify_ns(struct block_device *bdev, unsigned int nsid,
struct nvme_id_ns *ns);
#if defined(CAS_NVME_FULL)
int cas_nvme_format_optimal(const char *device_path, int metadata_mode,
int force);
#endif /* CAS_NVME_FULL */
#endif /* CAS_NVME_PARTIAL */
#endif /* UTILS_NVME_H_ */