On 1/27/22 2:11 AM, Yang Xu wrote:
Since commit 43209ea2d17a ("zram: remove max_comp_streams internals"), zram has switched to per-cpu streams. Even kernel still keep this interface for some reasons, but writing to max_comp_stream doesn't take any effect. So skip it on newer kernel ie 4.7.
The code that comparing kernel version is from xfstests testsuite ext4/053.
Signed-off-by: Yang Xu xuyang2018.jy@fujitsu.com
Thank you. This and the other 2 patches are in linux-kselftest fixes branch for rc3.
thanks, -- Shuah