Commit 0547e0bd authored Oct 23, 2023 by Alexander Gordeev Committed by Vasily Gorbik Nov 05, 2023

s390/mm: add missing conversion to use ptdescs



Commit 6326c26c ("s390: convert various pgalloc functions
to use ptdescs") missed to convert tlb_remove_table() into
tlb_remove_ptdesc() in few locations.

Reviewed-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>

parent e392ea4d

arch/s390/include/asm/tlb.h

+2 −2

Original line number	Diff line number	Diff line
		@@ -112,7 +112,7 @@ static inline void p4d_free_tlb(struct mmu_gather tlb, p4d_t p4d,
		__tlb_adjust_range(tlb, address, PAGE_SIZE);
		tlb->mm->context.flush_mm = 1;
		tlb->freed_tables = 1;
		tlb_remove_table(tlb, p4d);
		tlb_remove_ptdesc(tlb, p4d);
		}

		/*
		@@ -130,7 +130,7 @@ static inline void pud_free_tlb(struct mmu_gather tlb, pud_t pud,
		tlb->mm->context.flush_mm = 1;
		tlb->freed_tables = 1;
		tlb->cleared_p4ds = 1;
		tlb_remove_table(tlb, pud);
		tlb_remove_ptdesc(tlb, pud);
		}

arch/s390/mm/pgalloc.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -412,7 +412,7 @@ void page_table_free_rcu(struct mmu_gather tlb, unsigned long table,
		}
		spin_unlock_bh(&mm->context.lock);
		table = (unsigned long *) ((unsigned long) table \| (0x01U << bit));
		tlb_remove_table(tlb, table);
		tlb_remove_ptdesc(tlb, table);
		}

		void __tlb_remove_table(void *_table)