| Message ID | 20200502111347.541836-12-aneesh.kumar@linux.ibm.com (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
| Series | powerpc/book3s/64/pkeys: Simplify the code | expand |
| Context | Check | Description |
|---|---|---|
| snowpatch_ozlabs/apply_patch | success | Successfully applied on branch powerpc/merge (1bc92fe3175eb26ff37e580c0383d7a9abe06835) |
| snowpatch_ozlabs/checkpatch | success | total: 0 errors, 0 warnings, 0 checks, 19 lines checked |
| snowpatch_ozlabs/needsstable | success | Patch has no Fixes tags |
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 */
initial_allocation_mask is not used outside this file. Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com> --- arch/powerpc/include/asm/pkeys.h | 1 - arch/powerpc/mm/book3s64/pkeys.c | 2 +- 2 files changed, 1 insertion(+), 2 deletions(-)