diff options
| author | Mark Rutland <mark.rutland@arm.com> | 2020-12-02 13:15:54 +0000 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2020-12-02 19:49:11 +0000 |
| commit | 7b90dc40e36e0beb0fdecfef80f33a2e88aced14 (patch) | |
| tree | 3ff70ac9a77e6d2b480b7e7e1a7ddcd97847529a /arch/arm64/lib/copy_to_user.S | |
| parent | fc703d80130b1c9d6783f4cbb9516fd5fe4a750d (diff) | |
arm64: uaccess cleanup macro naming
Now the uaccess primitives use LDTR/STTR unconditionally, the
uao_{ldp,stp,user_alternative} asm macros are misnamed, and have a
redundant argument. Let's remove the redundant argument and rename these
to user_{ldp,stp,ldst} respectively to clean this up.
Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Reviewed-by: Robin Murohy <robin.murphy@arm.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: James Morse <james.morse@arm.com>
Cc: Will Deacon <will@kernel.org>
Link: https://lore.kernel.org/r/20201202131558.39270-9-mark.rutland@arm.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'arch/arm64/lib/copy_to_user.S')
| -rw-r--r-- | arch/arm64/lib/copy_to_user.S | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/arm64/lib/copy_to_user.S b/arch/arm64/lib/copy_to_user.S index 4ec59704b8f2..043da90f5dd7 100644 --- a/arch/arm64/lib/copy_to_user.S +++ b/arch/arm64/lib/copy_to_user.S @@ -24,7 +24,7 @@ .endm .macro strb1 reg, ptr, val - uao_user_alternative 9998f, strb, sttrb, \reg, \ptr, \val + user_ldst 9998f, sttrb, \reg, \ptr, \val .endm .macro ldrh1 reg, ptr, val @@ -32,7 +32,7 @@ .endm .macro strh1 reg, ptr, val - uao_user_alternative 9998f, strh, sttrh, \reg, \ptr, \val + user_ldst 9998f, sttrh, \reg, \ptr, \val .endm .macro ldr1 reg, ptr, val @@ -40,7 +40,7 @@ .endm .macro str1 reg, ptr, val - uao_user_alternative 9998f, str, sttr, \reg, \ptr, \val + user_ldst 9998f, sttr, \reg, \ptr, \val .endm .macro ldp1 reg1, reg2, ptr, val @@ -48,7 +48,7 @@ .endm .macro stp1 reg1, reg2, ptr, val - uao_stp 9998f, \reg1, \reg2, \ptr, \val + user_stp 9998f, \reg1, \reg2, \ptr, \val .endm end .req x5 |