From: Eric Biggers <ebiggers@kernel.org>
To: linux-block@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, linux-api@vger.kernel.org,
linux-scsi@vger.kernel.org, linux-mmc@vger.kernel.org,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Bart Van Assche <bvanassche@acm.org>
Subject: [PATCH v2 0/3] block: show crypto capabilities in sysfs
Date: Mon, 29 Nov 2021 20:03:03 -0800 [thread overview]
Message-ID: <20211130040306.148925-1-ebiggers@kernel.org> (raw)
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 applies to linux-block/for-next.
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/block/queue-sysfs.rst | 30 +++++
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, 236 insertions(+), 10 deletions(-)
create mode 100644 block/blk-crypto-sysfs.c
base-commit: c2626d30f312afc341158e07bf088f5a23b4eeeb
--
2.34.1
next reply other threads:[~2021-11-30 4:05 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-30 4:03 Eric Biggers [this message]
2021-11-30 4:03 ` [PATCH v2 1/3] block: simplify calling convention of elv_unregister_queue() Eric Biggers
2021-11-30 6:44 ` Hannes Reinecke
2021-11-30 4:03 ` [PATCH v2 2/3] block: don't delete queue kobject before its children Eric Biggers
2021-11-30 6:45 ` Hannes Reinecke
2021-11-30 7:09 ` Greg Kroah-Hartman
2021-11-30 4:03 ` [PATCH v2 3/3] blk-crypto: show crypto capabilities in sysfs Eric Biggers
2021-11-30 6:49 ` Hannes Reinecke
2021-11-30 7:40 ` Eric Biggers
2021-12-01 6:45 ` Hannes Reinecke
2021-11-30 7:13 ` Greg Kroah-Hartman
2021-11-30 7:31 ` Eric Biggers
2021-11-30 7:49 ` Greg Kroah-Hartman
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