From: Eric Biggers <ebigg...@google.com>
The use of the term "glue" in filenames is a Crypto API-ism that rarely
shows up elsewhere in lib/ or arch/*/lib/. I think adopting it there
was a mistake. The library just uses standard functions, so the amount
of code that could be considered "glue" is quite small. And while often
the C functions just wrap the assembly functions, there are also cases
like crc32c_arch() in arch/x86/lib/crc32-glue.c that blur the line by
in-lining the actual implementation into the C function. That's not
"glue code", but rather the actual code.
Therefore, let's drop "glue" from the filenames and instead use e.g.
crc32.c instead of crc32-glue.c.
Signed-off-by: Eric Biggers <ebigg...@google.com>
---
arch/sparc/lib/Makefile | 2 +-
arch/sparc/lib/{crc32_glue.c => crc32.c} | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
rename arch/sparc/lib/{crc32_glue.c => crc32.c} (97%)
diff --git a/arch/sparc/lib/Makefile b/arch/sparc/lib/Makefile
index 5724d0f356eb5..ef8860eb3f3d1 100644
--- a/arch/sparc/lib/Makefile
+++ b/arch/sparc/lib/Makefile
@@ -52,6 +52,6 @@ lib-$(CONFIG_SPARC64) += mcount.o ipcsum.o xor.o hweight.o
ffs.o
obj-$(CONFIG_SPARC64) += iomap.o
obj-$(CONFIG_SPARC32) += atomic32.o
obj-$(CONFIG_SPARC64) += PeeCeeI.o
obj-$(CONFIG_CRC32_ARCH) += crc32-sparc.o
-crc32-sparc-y := crc32_glue.o crc32c_asm.o
+crc32-sparc-y := crc32.o crc32c_asm.o
diff --git a/arch/sparc/lib/crc32_glue.c b/arch/sparc/lib/crc32.c
similarity index 97%
rename from arch/sparc/lib/crc32_glue.c
rename to arch/sparc/lib/crc32.c
index d34e7cc7e1a1e..428fd5588e936 100644
--- a/arch/sparc/lib/crc32_glue.c
+++ b/arch/sparc/lib/crc32.c
@@ -1,7 +1,7 @@
// SPDX-License-Identifier: GPL-2.0-only
-/* Glue code for CRC32C optimized for sparc64 crypto opcodes.
+/* CRC32c (Castagnoli), sparc64 crc32c opcode accelerated
*
* This is based largely upon arch/x86/crypto/crc32c-intel.c
*
* Copyright (C) 2008 Intel Corporation
* Authors: Austin Zhang <austin_zh...@linux.intel.com>
--
2.49.0
