On Thu, Jul 27, 2023 at 04:04:18PM +0800, Qi Zheng wrote:
> Currently, the shrinker instances can be divided into the following three
> types:
>
> a) global shrinker instance statically defined in the kernel, such as
>workingset_shadow_shrinker.
>
> b) global shrinker instance statically defi
On Thu, Jul 27, 2023 at 04:04:17PM +0800, Qi Zheng wrote:
> The debugfs_remove_recursive() will wait for debugfs_file_put() to return,
> so the shrinker will not be freed when doing debugfs operations (such as
> shrinker_debugfs_count_show() and shrinker_debugfs_scan_write()), so there
> is no need
