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| author | Greg Joyce <gjoyce@linux.vnet.ibm.com> | 2023-07-21 16:15:32 -0500 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2023-08-22 11:10:26 -0600 |
| commit | 9fb10726ecc5145550180aec4fd0adf0a7b1d634 (patch) | |
| tree | 4347a49ca09781b06dc8d6d1330cd0a9142bddcc /mm/hugetlb_vmemmap.c | |
| parent | 7222657e51b5626d10154b3e48ad441c33b5da96 (diff) | |
| download | linux-9fb10726ecc5145550180aec4fd0adf0a7b1d634.tar.gz linux-9fb10726ecc5145550180aec4fd0adf0a7b1d634.tar.bz2 linux-9fb10726ecc5145550180aec4fd0adf0a7b1d634.zip | |
block: sed-opal: Implement IOC_OPAL_DISCOVERY
Add IOC_OPAL_DISCOVERY ioctl to return raw discovery data to a SED Opal
application. This allows the application to display drive capabilities
and state.
Signed-off-by: Greg Joyce <gjoyce@linux.vnet.ibm.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Jonathan Derrick <jonathan.derrick@linux.dev>
Acked-by: Jarkko Sakkinen <jarkko@kernel.org>
Link: https://lore.kernel.org/r/20230721211534.3437070-2-gjoyce@linux.vnet.ibm.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'mm/hugetlb_vmemmap.c')
0 files changed, 0 insertions, 0 deletions