On Mon, Jan 06, 2025 at 09:34:55PM +0800, Qi Zheng wrote: > OK, will change the subject and description to: > > s390: pgtable: also move pagetable_dtor() of PxD to pagetable_dtor_free() > > To unify the PxD and PTE TLB free path, also move the pagetable_dtor() of > PMD|PUD|P4D to pagetable_dtor_free(). > > But pagetable_dtor_free() is newly introduced in this patch, should it > be changed to 'move ... to pagetable_pte_dtor_free()'? But this seems > strange. :( s390: pgtable: consolidate PxD and PTE TLB free paths Call pagetable_dtor() for PMD|PUD|P4D tables just before ptdesc is freed - same as it is done for PTE tables. That allows consolidating TLB free paths for all table types. Makes sense? > Thanks! Thank you!
