diff options
| author | Sourabh Jain <sourabhjain@linux.ibm.com> | 2019-12-11 21:39:08 +0530 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2020-02-19 21:07:10 +1100 |
| commit | 8852c07a881b0acfd3d75cf3927adaab815c4ee5 (patch) | |
| tree | c734590f47ec59d8109ed40c484dd5ef34e75d42 /Documentation/ABI/removed | |
| parent | d418b19f34ed0c751a69810080596f7e749595aa (diff) | |
powerpc/powernv: Move core and fadump_release_opalcore under new kobject
The /sys/firmware/opal/core and /sys/kernel/fadump_release_opalcore
sysfs files are used to export and release the OPAL memory on PowerNV
platform. let's organize them into a new kobject under
/sys/firmware/opal/mpipl/ directory.
A symlink is added to maintain the backward compatibility for
/sys/firmware/opal/core sysfs file.
Signed-off-by: Sourabh Jain <sourabhjain@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20191211160910.21656-5-sourabhjain@linux.ibm.com
Diffstat (limited to 'Documentation/ABI/removed')
| -rw-r--r-- | Documentation/ABI/removed/sysfs-kernel-fadump_release_opalcore | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Documentation/ABI/removed/sysfs-kernel-fadump_release_opalcore b/Documentation/ABI/removed/sysfs-kernel-fadump_release_opalcore new file mode 100644 index 000000000000..a8d46cd0f4e6 --- /dev/null +++ b/Documentation/ABI/removed/sysfs-kernel-fadump_release_opalcore @@ -0,0 +1,9 @@ +This ABI is moved to /sys/firmware/opal/mpipl/release_core. + +What: /sys/kernel/fadump_release_opalcore +Date: Sep 2019 +Contact: linuxppc-dev@lists.ozlabs.org +Description: write only + The sysfs file is available when the system is booted to + collect the dump on OPAL based machine. It used to release + the memory used to collect the opalcore. |