[RFC v3 PATCH 7/7] lib/raid6: port NEON implementation to updated kmode NEON api
From: Ard Biesheuvel <hidden>
Date: 2013-10-13 12:15:03
Subsystem:
library code, the rest · Maintainers:
Andrew Morton, Linus Torvalds
Signed-off-by: Ard Biesheuvel <redacted> --- lib/raid6/neon.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/lib/raid6/neon.c b/lib/raid6/neon.c
index 36ad470..172b53f 100644
--- a/lib/raid6/neon.c
+++ b/lib/raid6/neon.c@@ -13,8 +13,8 @@ #ifdef __KERNEL__ #include <asm/neon.h> #else -#define kernel_neon_begin() -#define kernel_neon_end() +#define kernel_neon_begin(s) +#define kernel_neon_end(s) #define cpu_has_neon() (1) #endif
@@ -33,12 +33,13 @@ static void raid6_neon ## _n ## _gen_syndrome(int disks, \ size_t bytes, void **ptrs) \ { \ + DEFINE_NEON_REGSTACK(s); \ void raid6_neon ## _n ## _gen_syndrome_real(int, \ unsigned long, void**); \ - kernel_neon_begin(); \ + kernel_neon_begin(s); \ raid6_neon ## _n ## _gen_syndrome_real(disks, \ (unsigned long)bytes, ptrs); \ - kernel_neon_end(); \ + kernel_neon_end(s); \ } \ struct raid6_calls const raid6_neonx ## _n = { \ raid6_neon ## _n ## _gen_syndrome, \
--
1.8.1.2