This series adds sysfs files that expose the inline encryption
capabilities of request queues.
Patches 1 and 2 are some related cleanups for existing blk-sysfs code.
Patch 3 is the real change; see there for more details.
This series applies to v5.17-rc1.
Changed v3 => v4:
- Reworded a comment in patch 2.
- Updated dates in sysfs documentation.
- Added more Reviewed-by tags.
Changed v2 => v3:
- Moved the documentation into Documentation/ABI/stable/sysfs-block,
and improved it a bit.
- Write "/sys/block/" instead of "/sys/class/block/".
- Added Reviewed-by tags.
Changed v1 => v2:
- Use sysfs_emit() instead of sprintf().
- Use __ATTR_RO().
Eric Biggers (3):
block: simplify calling convention of elv_unregister_queue()
block: don't delete queue kobject before its children
blk-crypto: show crypto capabilities in sysfs
Documentation/ABI/stable/sysfs-block | 49 ++++++++
block/Makefile | 3 +-
block/blk-crypto-internal.h | 12 ++
block/blk-crypto-sysfs.c | 172 +++++++++++++++++++++++++++
block/blk-crypto.c | 3 +
block/blk-sysfs.c | 17 ++-
block/elevator.c | 8 +-
include/linux/blkdev.h | 1 +
8 files changed, 255 insertions(+), 10 deletions(-)
create mode 100644 block/blk-crypto-sysfs.c
base-commit: e783362eb54cd99b2cac8b3a9aeac942e6f6ac07
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2.34.1
