Messages in this thread Patch in this message | | | From | Michael Ellerman <> | Subject | [PATCH 7/8] mm/pkeys: Add an empty arch_pkeys_enabled() | Date | Wed, 9 May 2018 00:59:47 +1000 |
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Add an empty arch_pkeys_enabled() in linux/pkeys.h for the CONFIG_ARCH_HAS_PKEYS=n case.
Split out of a patch by Ram Pai <linuxram@us.ibm.com>.
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> --- include/linux/pkeys.h | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/include/linux/pkeys.h b/include/linux/pkeys.h index 946cb773b79f..2955ba976048 100644 --- a/include/linux/pkeys.h +++ b/include/linux/pkeys.h @@ -39,6 +39,11 @@ static inline int arch_set_user_pkey_access(struct task_struct *tsk, int pkey, return 0; } +static inline bool arch_pkeys_enabled(void) +{ + return false; +} + static inline void copy_init_pkru_to_fpregs(void) { } -- 2.14.1
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