diff options
| author | Stefan Wahren <[email protected]> | 2023-10-29 13:48:37 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2023-11-23 13:12:15 +0000 |
| commit | b43d958fbc2359e68d97cc0ce9f05cb4a0b23cbc (patch) | |
| tree | 14d5b841cccb9a2df4bf3a4b97a19016f2ca1b87 /tools/perf/scripts/python/bin | |
| parent | 20b68a673a6bd346685f3ae980c457cb6e1794ca (diff) | |
staging: vchiq_arm: move state dump to debugfs
Besides the IOCTL interface the VCHIQ character device also provides
a state dump of the whole VCHIQ driver via read. Moving the state dump
function to debugfs has a lot advantages:
- following changes on state dump doesn't break userspace ABI
- debug doesn't depend on VCHIQ_CDEV
- dump code simplifies a lot and reduce the chance of buffer overflows
Signed-off-by: Stefan Wahren <[email protected]>
Tested-by: "Ricardo B. Marliere" <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin')
0 files changed, 0 insertions, 0 deletions