diff options
| author | Russell King (Oracle) <rmk+kernel@armlinux.org.uk> | 2022-06-17 13:25:15 +0100 |
|---|---|---|
| committer | Russell King (Oracle) <rmk+kernel@armlinux.org.uk> | 2023-10-30 12:56:15 +0000 |
| commit | 0b0a9f1236df10a6e4539872da60ad7932904201 (patch) | |
| tree | 257d3182b69d66f26668bcf2c6feb89298d0ce3e /drivers/input/evbug.c | |
| parent | 9ccc4b641f545790622f8fe2423989db463cdae8 (diff) | |
arm64: text replication: add test module
Add a module to allow kernel text replication to be tested; this
exposes some data in procfs which can be used to verify that:
(a) we're using different page tables in TTBR1 on CPUs in different
NUMA nodes
(b) that CPUs in different NUMA nodes are indeed accessing different
copies of the kernel
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Diffstat (limited to 'drivers/input/evbug.c')
0 files changed, 0 insertions, 0 deletions