From: Eric Biggers Date: Thu, 19 Jun 2025 19:19:06 +0000 (-0700) Subject: lib/crypto: sparc: Move arch/sparc/lib/crypto/ into lib/crypto/ X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a32e93e10067d19dec302220a9124a21573e7e7e;p=thirdparty%2Flinux.git lib/crypto: sparc: Move arch/sparc/lib/crypto/ into lib/crypto/ Move the contents of arch/sparc/lib/crypto/ into lib/crypto/sparc/. The new code organization makes a lot more sense for how this code actually works and is developed. In particular, it makes it possible to build each algorithm as a single module, with better inlining and dead code elimination. For a more detailed explanation, see the patchset which did this for the CRC library code: https://lore.kernel.org/r/20250607200454.73587-1-ebiggers@kernel.org/. Also see the patchset which did this for SHA-512: https://lore.kernel.org/linux-crypto/20250616014019.415791-1-ebiggers@kernel.org/ This is just a preparatory commit, which does the move to get the files into their new location but keeps them building the same way as before. Later commits will make the actual improvements to the way the arch-optimized code is integrated for each algorithm. Acked-by: Ard Biesheuvel Reviewed-by: Martin K. Petersen Reviewed-by: Sohil Mehta Link: https://lore.kernel.org/r/20250619191908.134235-8-ebiggers@kernel.org Signed-off-by: Eric Biggers --- diff --git a/arch/sparc/lib/Makefile b/arch/sparc/lib/Makefile index 5cf9781d68b40..ef8860eb3f3d1 100644 --- a/arch/sparc/lib/Makefile +++ b/arch/sparc/lib/Makefile @@ -4,7 +4,6 @@ asflags-y := -ansi -DST_DIV0=0x02 -obj-y += crypto/ lib-$(CONFIG_SPARC32) += ashrdi3.o lib-$(CONFIG_SPARC32) += memcpy.o memset.o lib-y += strlen.o diff --git a/lib/crypto/Kconfig b/lib/crypto/Kconfig index 278b7ef5ec4f9..b98543c7ef231 100644 --- a/lib/crypto/Kconfig +++ b/lib/crypto/Kconfig @@ -208,7 +208,7 @@ if S390 source "lib/crypto/s390/Kconfig" endif if SPARC -source "arch/sparc/lib/crypto/Kconfig" +source "lib/crypto/sparc/Kconfig" endif if X86 source "arch/x86/lib/crypto/Kconfig" diff --git a/lib/crypto/Makefile b/lib/crypto/Makefile index 26f65bb4c8d81..7c1e7d06cac9d 100644 --- a/lib/crypto/Makefile +++ b/lib/crypto/Makefile @@ -113,3 +113,4 @@ obj-$(CONFIG_MIPS) += mips/ obj-$(CONFIG_PPC) += powerpc/ obj-$(CONFIG_RISCV) += riscv/ obj-$(CONFIG_S390) += s390/ +obj-$(CONFIG_SPARC) += sparc/ diff --git a/arch/sparc/lib/crypto/Kconfig b/lib/crypto/sparc/Kconfig similarity index 100% rename from arch/sparc/lib/crypto/Kconfig rename to lib/crypto/sparc/Kconfig diff --git a/arch/sparc/lib/crypto/Makefile b/lib/crypto/sparc/Makefile similarity index 100% rename from arch/sparc/lib/crypto/Makefile rename to lib/crypto/sparc/Makefile diff --git a/arch/sparc/lib/crypto/sha256.c b/lib/crypto/sparc/sha256.c similarity index 100% rename from arch/sparc/lib/crypto/sha256.c rename to lib/crypto/sparc/sha256.c diff --git a/arch/sparc/lib/crypto/sha256_asm.S b/lib/crypto/sparc/sha256_asm.S similarity index 100% rename from arch/sparc/lib/crypto/sha256_asm.S rename to lib/crypto/sparc/sha256_asm.S