initial_allocation_mask is not used outside this file. Signed-off-by: Aneesh Kumar K.V <aneesh.ku...@linux.ibm.com> --- arch/powerpc/include/asm/pkeys.h | 1 - arch/powerpc/mm/book3s64/pkeys.c | 2 +- 2 files changed, 1 insertion(+), 2 deletions(-)
diff --git a/arch/powerpc/include/asm/pkeys.h b/arch/powerpc/include/asm/pkeys.h index 652bad7334f3..47c81d41ea9a 100644 --- a/arch/powerpc/include/asm/pkeys.h +++ b/arch/powerpc/include/asm/pkeys.h @@ -13,7 +13,6 @@ DECLARE_STATIC_KEY_FALSE(pkey_disabled); extern int max_pkey; -extern u32 initial_allocation_mask; /* bits set for the initially allocated keys */ extern u32 reserved_allocation_mask; /* bits set for reserved keys */ #define ARCH_VM_PKEY_FLAGS (VM_PKEY_BIT0 | VM_PKEY_BIT1 | VM_PKEY_BIT2 | \ diff --git a/arch/powerpc/mm/book3s64/pkeys.c b/arch/powerpc/mm/book3s64/pkeys.c index a4d7287082a8..73b5ef1490c8 100644 --- a/arch/powerpc/mm/book3s64/pkeys.c +++ b/arch/powerpc/mm/book3s64/pkeys.c @@ -15,11 +15,11 @@ DEFINE_STATIC_KEY_FALSE(pkey_disabled); DEFINE_STATIC_KEY_FALSE(execute_pkey_disabled); int max_pkey; /* Maximum key value supported */ -u32 initial_allocation_mask; /* Bits set for the initially allocated keys */ /* * Keys marked in the reservation list cannot be allocated by userspace */ u32 reserved_allocation_mask; +static u32 initial_allocation_mask; /* Bits set for the initially allocated keys */ static u64 default_amr; static u64 default_iamr; /* Allow all keys to be modified by default */ -- 2.26.2
