Re: [PATCH v3] erofs: add sysfs node to drop internal caches

2024-11-12 Thread Gao Xiang
On 2024/11/13 12:11, Chunhai Guo wrote: Add a sysfs node to drop compression-related caches, currently used to drop in-memory pclusters and cached compressed folios. Signed-off-by: Chunhai Guo Reviewed-by: Gao Xiang Thanks, Gao Xiang

[PATCH v3] erofs: add sysfs node to drop internal caches

2024-11-12 Thread Chunhai Guo via Linux-erofs
Add a sysfs node to drop compression-related caches, currently used to drop in-memory pclusters and cached compressed folios. Signed-off-by: Chunhai Guo --- v2->v3: - All cached folios should be disconnected before invalidating. - Only add sysfs node when CONFIG_EROFS_FS_ZIP is enabled. v1: h