diff options
| author | Steffen Eiden <seiden@linux.ibm.com> | 2023-06-15 12:05:28 +0200 |
|---|---|---|
| committer | Janosch Frank <frankja@linux.ibm.com> | 2023-06-16 11:08:09 +0200 |
| commit | ea9d97163523d299022fc78258eccc466d92102a (patch) | |
| tree | b1bd8569a17886d840b7e4b6678bee6a9c877f3a /fs/ext4 | |
| parent | 4255ce017723238dddbb63ba06d760d73b57896a (diff) | |
| download | linux-stable-ea9d97163523d299022fc78258eccc466d92102a.tar.gz linux-stable-ea9d97163523d299022fc78258eccc466d92102a.tar.bz2 linux-stable-ea9d97163523d299022fc78258eccc466d92102a.zip | |
s390/uvdevice: Add info IOCTL
Add an IOCTL that allows userspace to find out which IOCTLs the uvdevice
supports without trial and error.
Explicitly expose the IOCTL nr for the request types.
Signed-off-by: Steffen Eiden <seiden@linux.ibm.com>
Reviewed-by: Janosch Frank <frankja@linux.ibm.com>
Link: https://lore.kernel.org/r/20230615100533.3996107-3-seiden@linux.ibm.com
Signed-off-by: Janosch Frank <frankja@linux.ibm.com>
Message-Id: <20230615100533.3996107-3-seiden@linux.ibm.com>
Diffstat (limited to 'fs/ext4')
0 files changed, 0 insertions, 0 deletions