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| author | Paul Menzel <pmenzel@molgen.mpg.de> | 2022-02-08 16:21:50 +0100 |
|---|---|---|
| committer | Song Liu <song@kernel.org> | 2022-03-09 00:20:21 +0100 |
| commit | 5b401e4e9ac4c6a62b9f6562d0250c1a56477ff2 (patch) | |
| tree | a5b1d234eff57a9ef09689e102b3884306d4d1a5 /lib/raid6 | |
| parent | lib/raid6/test/Makefile: Use $(pound) instead of \# for Make 4.3 (diff) | |
| download | linux-5b401e4e9ac4c6a62b9f6562d0250c1a56477ff2.tar.xz linux-5b401e4e9ac4c6a62b9f6562d0250c1a56477ff2.zip | |
lib/raid6: Include <asm/ppc-opcode.h> for VPERMXOR
On Ubuntu 21.10 (ppc64le) building raid6test with gcc (Ubuntu
11.2.0-7ubuntu2) 11.2.0 fails with the error below.
gcc -I.. -I ../../../include -g -O2 \
-I../../../arch/powerpc/include -DCONFIG_ALTIVEC \
-c -o vpermxor1.o vpermxor1.c
vpermxor1.c: In function ‘raid6_vpermxor1_gen_syndrome_real’:
vpermxor1.c:64:29: error: expected string literal before ‘VPERMXOR’
64 | asm(VPERMXOR(%0,%1,%2,%3):"=v"(wq0):"v"(gf_high), "v"(gf_low), "v"(wq0));
| ^~~~~~~~
make: *** [Makefile:58: vpermxor1.o] Error 1
So, include the header asm/ppc-opcode.h defining this macro also when
not building the Linux kernel but only this too.
Cc: Matt Brown <matthew.brown.dev@gmail.com>
Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de>
Signed-off-by: Song Liu <song@kernel.org>
Diffstat (limited to 'lib/raid6')
| -rw-r--r-- | lib/raid6/vpermxor.uc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/raid6/vpermxor.uc b/lib/raid6/vpermxor.uc index 10475dc423c1..1bfb127fbfe8 100644 --- a/lib/raid6/vpermxor.uc +++ b/lib/raid6/vpermxor.uc @@ -24,9 +24,9 @@ #ifdef CONFIG_ALTIVEC #include <altivec.h> +#include <asm/ppc-opcode.h> #ifdef __KERNEL__ #include <asm/cputable.h> -#include <asm/ppc-opcode.h> #include <asm/switch_to.h> #endif |