[PATCH v1 0/6] Add backward compatibility
by ramesh.thomas＠intel.com
From: Ramesh Thomas <ramesh.thomas(a)intel.com>
This patch set provides backward compatibility for older kernels
that does not support mdev.
If mdev feature is not available, following actions are taken:
- The library will disable mdev features and will return -NOENT
- The mdev commands would print an error message and exit
- The test program would skip mdev tests
Ramesh Thomas (6):
accel-config: Combine symbols in same release into single group
accel-config: Allow other functionality if mdev support unavailable
accel-config: Add API to check for mdev support availability
accel-config: Add check for mdev support availability in commands
accel-config: Make idxd_mdev module optional
accel-config: Disable mdev operations if mdev support unavailable
accfg/lib/libaccel-config.sym | 7 ++---
accfg/lib/libaccfg.c | 20 +++++++++++++--
accfg/libaccel_config.h | 1 +
accfg/mdev.c | 10 ++++++++
test/libaccfg.c | 48 +++++++++++++++++++++++++----------
5 files changed, 66 insertions(+), 20 deletions(-)
--
2.26.2
