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path: root/arch/powerpc/mm/pkeys.c
AgeCommit message (Expand)AuthorFilesLines
2018-12-21powerpc/pkeys: Fix handling of pkey state across fork()Ram Pai1-0/+10
2018-11-25powerpc/pkey: Define functions as staticBreno Leitao1-7/+8
2018-09-20powerpc/pkeys: Fix reading of ibm, processor-storage-keys propertyThiago Jung Bauermann1-1/+1
2018-07-24powerpc/pkeys: make protection key 0 less specialRam Pai1-7/+6
2018-07-24powerpc/pkeys: Preallocate execute-only keyRam Pai1-45/+18
2018-07-24powerpc/pkeys: Fix calculation of total pkeys.Ram Pai1-1/+1
2018-07-24powerpc/pkeys: key allocation/deallocation must not change pkey registersRam Pai1-27/+0
2018-07-24powerpc/pkeys: Deny read/write/execute by defaultRam Pai1-5/+3
2018-07-24powerpc/pkeys: Give all threads control of their key permissionsRam Pai1-18/+26
2018-06-05powerpc/pkeys: Detach execute_only key on !PROT_EXECRam Pai1-2/+2
2018-04-04powerpc/mm/keys: Update documentation and remove unnecessary checkAneesh Kumar K.V1-7/+4
2018-03-31powerpc/mm: Fix thread_pkey_regs_init()Ram Pai1-3/+3
2018-01-21powerpc: Enable pkey subsystemRam Pai1-9/+55
2018-01-20powerpc: implementation for arch_vma_access_permitted()Ram Pai1-0/+34
2018-01-20powerpc: helper to validate key-access permissions of a pteRam Pai1-0/+28
2018-01-20powerpc: implementation for arch_override_mprotect_pkey()Ram Pai1-0/+36
2018-01-20powerpc: ability to associate pkey to a vmaRam Pai1-0/+8
2018-01-20powerpc: introduce execute-only pkeyRam Pai1-0/+58
2018-01-20powerpc: store and restore the pkey state across context switchesRam Pai1-1/+51
2018-01-20powerpc: ability to create execute-disabled pkeysRam Pai1-0/+16
2018-01-20powerpc: implementation for arch_set_user_pkey_access()Ram Pai1-0/+40
2018-01-20powerpc: helper functions to initialize AMR, IAMR and UAMOR registersRam Pai1-0/+47
2018-01-20powerpc: helper function to read, write AMR, IAMR, UAMOR registersRam Pai1-0/+36
2018-01-20powerpc: track allocation status of all pkeysRam Pai1-0/+40
2018-01-20powerpc: initial pkey plumbingRam Pai1-0/+29
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