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authorAnshuman Khandual <[email protected]>2020-08-06 23:19:25 -0700
committerLinus Torvalds <[email protected]>2020-08-07 11:33:23 -0700
commit6315df41afccf12a468ba0b17188d60b26009bc2 (patch)
treed3baa48e50385c9a72af12e98d54ec4585e0253e /mm/debug.c
parenta5c3b9ffb0f404ba90622ea4a25c06035dd01249 (diff)
mm/debug_vm_pgtable: add debug prints for individual tests
This adds debug print information that enlists all tests getting executed on a given platform. With dynamic debug enabled, the following information will be splashed during boot. For compactness purpose, dropped both time stamp and prefix (i.e debug_vm_pgtable) from this sample output. [debug_vm_pgtable ]: Validating architecture page table helpers [pte_basic_tests ]: Validating PTE basic [pmd_basic_tests ]: Validating PMD basic [p4d_basic_tests ]: Validating P4D basic [pgd_basic_tests ]: Validating PGD basic [pte_clear_tests ]: Validating PTE clear [pmd_clear_tests ]: Validating PMD clear [pte_advanced_tests ]: Validating PTE advanced [pmd_advanced_tests ]: Validating PMD advanced [hugetlb_advanced_tests]: Validating HugeTLB advanced [pmd_leaf_tests ]: Validating PMD leaf [pmd_huge_tests ]: Validating PMD huge [pte_savedwrite_tests ]: Validating PTE saved write [pmd_savedwrite_tests ]: Validating PMD saved write [pmd_populate_tests ]: Validating PMD populate [pte_special_tests ]: Validating PTE special [pte_protnone_tests ]: Validating PTE protnone [pmd_protnone_tests ]: Validating PMD protnone [pte_devmap_tests ]: Validating PTE devmap [pmd_devmap_tests ]: Validating PMD devmap [pte_swap_tests ]: Validating PTE swap [swap_migration_tests ]: Validating swap migration [hugetlb_basic_tests ]: Validating HugeTLB basic [pmd_thp_tests ]: Validating PMD based THP Signed-off-by: Anshuman Khandual <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Tested-by: Vineet Gupta <[email protected]> [arc] Reviewed-by: Zi Yan <[email protected]> Cc: Catalin Marinas <[email protected]> Cc: Mike Rapoport <[email protected]> Cc: Vineet Gupta <[email protected]> Cc: Will Deacon <[email protected]> Cc: Benjamin Herrenschmidt <[email protected]> Cc: Paul Mackerras <[email protected]> Cc: Michael Ellerman <[email protected]> Cc: Heiko Carstens <[email protected]> Cc: Vasily Gorbik <[email protected]> Cc: Christian Borntraeger <[email protected]> Cc: Thomas Gleixner <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: Borislav Petkov <[email protected]> Cc: "H. Peter Anvin" <[email protected]> Cc: Kirill A. Shutemov <[email protected]> Cc: Paul Walmsley <[email protected]> Cc: Palmer Dabbelt <[email protected]> Cc: Jonathan Corbet <[email protected]> Cc: Mike Rapoport <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Linus Torvalds <[email protected]>
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