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| author | Anshuman Khandual <anshuman.khandual@arm.com> | 2023-11-14 09:34:56 +0300 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-12-11 03:51:40 +0300 |
| commit | 20954c122f1bb09af095a51b66ddead13b6c6ef4 (patch) | |
| tree | 9d8079872205253df3cddc7b990516f3ef4eb7ab /Documentation/mm/arch_pgtable_helpers.rst | |
| parent | 83a6fdd6c27d4f6f51fa1092805676b24e0f8827 (diff) | |
| download | linux-20954c122f1bb09af095a51b66ddead13b6c6ef4.tar.xz | |
Documentation/mm: drop pte_bad() descriptions from arch page table helpers
pte_bad() never existed unlike similar helpers at PMU, PUD, and PGD level.
This was added erroneously and hence should be dropped instead.
Link: https://lkml.kernel.org/r/20231114063456.339652-1-anshuman.khandual@arm.com
Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
Reviewed-by: Rick Edgecombe <rick.p.edgecombe@intel.com>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'Documentation/mm/arch_pgtable_helpers.rst')
| -rw-r--r-- | Documentation/mm/arch_pgtable_helpers.rst | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/Documentation/mm/arch_pgtable_helpers.rst b/Documentation/mm/arch_pgtable_helpers.rst index c82e3ee20e51..2466d3363af7 100644 --- a/Documentation/mm/arch_pgtable_helpers.rst +++ b/Documentation/mm/arch_pgtable_helpers.rst @@ -18,8 +18,6 @@ PTE Page Table Helpers +---------------------------+--------------------------------------------------+ | pte_same | Tests whether both PTE entries are the same | +---------------------------+--------------------------------------------------+ -| pte_bad | Tests a non-table mapped PTE | -+---------------------------+--------------------------------------------------+ | pte_present | Tests a valid mapped PTE | +---------------------------+--------------------------------------------------+ | pte_young | Tests a young PTE | |