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authorQi Zheng <zhengqi.arch@bytedance.com>2025-01-08 14:57:29 +0800
committerAndrew Morton <akpm@linux-foundation.org>2025-01-25 20:22:23 -0800
commit5550b3c5d5f6e7d82e3a6b2bbd2bbff658bc5d4b (patch)
tree7b98d9efbecff45d757e0fa4feaf443155da07a1 /include
parentee0934b03510743ceacb12b63f1eaa85aae3bc61 (diff)
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. Link: https://lkml.kernel.org/r/ac69360a5f3350ebb2f63cd14b7b45316a130ee4.1736317725.git.zhengqi.arch@bytedance.com Signed-off-by: Qi Zheng <zhengqi.arch@bytedance.com> Suggested-by: Peter Zijlstra (Intel) <peterz@infradead.org> Reviewed-by: Kevin Brodsky <kevin.brodsky@arm.com> Acked-by: Alexander Gordeev <agordeev@linux.ibm.com> Cc: Alexandre Ghiti <alex@ghiti.fr> Cc: Alexandre Ghiti <alexghiti@rivosinc.com> Cc: Andreas Larsson <andreas@gaisler.com> Cc: Aneesh Kumar K.V (Arm) <aneesh.kumar@kernel.org> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Dave Hansen <dave.hansen@linux.intel.com> Cc: David Hildenbrand <david@redhat.com> Cc: David Rientjes <rientjes@google.com> Cc: Hugh Dickins <hughd@google.com> Cc: Jann Horn <jannh@google.com> Cc: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> Cc: Matthew Wilcox (Oracle) <willy@infradead.org> Cc: Mike Rapoport (Microsoft) <rppt@kernel.org> Cc: Muchun Song <muchun.song@linux.dev> Cc: Nicholas Piggin <npiggin@gmail.com> Cc: Palmer Dabbelt <palmer@dabbelt.com> Cc: Ryan Roberts <ryan.roberts@arm.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Vishal Moola (Oracle) <vishal.moola@gmail.com> Cc: Will Deacon <will@kernel.org> Cc: Yu Zhao <yuzhao@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
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