From d39b6af2189095f2c411a0a261d44e0ac4be3ad1 Mon Sep 17 00:00:00 2001 From: Peter Xu Date: Mon, 27 May 2024 11:48:55 -0400 Subject: [PATCH] mm: drop leftover comment references to pxx_huge() pxx_huge() has been removed in recent commit 9636f055dae1 ("mm/treewide: remove pXd_huge()"), however there are still three comments referencing the API that got overlooked. Remove them. Link: https://lkml.kernel.org/r/20240527154855.528816-1-peterx@redhat.com Signed-off-by: Peter Xu Reported-by: Christophe Leroy Reviewed-by: David Hildenbrand Cc: Jason Gunthorpe Signed-off-by: Andrew Morton --- Documentation/mm/arch_pgtable_helpers.rst | 4 ---- arch/x86/mm/pat/set_memory.c | 4 ++-- 2 files changed, 2 insertions(+), 6 deletions(-) diff --git a/Documentation/mm/arch_pgtable_helpers.rst b/Documentation/mm/arch_pgtable_helpers.rst index ad50ca6f495e..af245161d8e7 100644 --- a/Documentation/mm/arch_pgtable_helpers.rst +++ b/Documentation/mm/arch_pgtable_helpers.rst @@ -90,8 +90,6 @@ PMD Page Table Helpers +---------------------------+--------------------------------------------------+ | pmd_leaf | Tests a leaf mapped PMD | +---------------------------+--------------------------------------------------+ -| pmd_huge | Tests a HugeTLB mapped PMD | -+---------------------------+--------------------------------------------------+ | pmd_trans_huge | Tests a Transparent Huge Page (THP) at PMD | +---------------------------+--------------------------------------------------+ | pmd_present | Tests whether pmd_page() points to valid memory | @@ -169,8 +167,6 @@ PUD Page Table Helpers +---------------------------+--------------------------------------------------+ | pud_leaf | Tests a leaf mapped PUD | +---------------------------+--------------------------------------------------+ -| pud_huge | Tests a HugeTLB mapped PUD | -+---------------------------+--------------------------------------------------+ | pud_trans_huge | Tests a Transparent Huge Page (THP) at PUD | +---------------------------+--------------------------------------------------+ | pud_present | Tests a valid mapped PUD | diff --git a/arch/x86/mm/pat/set_memory.c b/arch/x86/mm/pat/set_memory.c index 19fdfbb171ed..8b2164509b4d 100644 --- a/arch/x86/mm/pat/set_memory.c +++ b/arch/x86/mm/pat/set_memory.c @@ -1120,8 +1120,8 @@ __split_large_page(struct cpa_data *cpa, pte_t *kpte, unsigned long address, lpinc = PMD_SIZE; /* * Clear the PSE flags if the PRESENT flag is not set - * otherwise pmd_present/pmd_huge will return true - * even on a non present pmd. + * otherwise pmd_present() will return true even on a non + * present pmd. */ if (!(pgprot_val(ref_prot) & _PAGE_PRESENT)) pgprot_val(ref_prot) &= ~_PAGE_PSE;