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Groups > linux.kernel > #1374677
| From | Rui Salvaterra <rsalvaterra@gmail.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v2 2/2] lib: lz4: cleanup unaligned access efficiency detection |
| Date | 2016-04-09 23:10 +0200 |
| Message-ID | <rm8iK-2K1-3@gated-at.bofh.it> (permalink) |
| References | <rm8iK-2K1-5@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
These identifiers are bogus. The interested architectures should define
HAVE_EFFICIENT_UNALIGNED_ACCESS whenever relevant to do so. If this
isn't true for some arch, it should be fixed in the arch definition.
Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
---
lib/lz4/lz4defs.h | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/lib/lz4/lz4defs.h b/lib/lz4/lz4defs.h
index 0710a62..c79d7ea 100644
--- a/lib/lz4/lz4defs.h
+++ b/lib/lz4/lz4defs.h
@@ -24,9 +24,7 @@
typedef struct _U16_S { u16 v; } U16_S;
typedef struct _U32_S { u32 v; } U32_S;
typedef struct _U64_S { u64 v; } U64_S;
-#if defined(CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS) \
- || defined(CONFIG_ARM) && __LINUX_ARM_ARCH__ >= 6 \
- && defined(ARM_EFFICIENT_UNALIGNED_ACCESS)
+#if defined(CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS)
#define A16(x) (((U16_S *)(x))->v)
#define A32(x) (((U32_S *)(x))->v)
--
2.7.4
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[PATCH v2 0/2] lib: lz4: fix for big endian and cleanup Rui Salvaterra <rsalvaterra@gmail.com> - 2016-04-09 23:10 +0200
[PATCH v2 2/2] lib: lz4: cleanup unaligned access efficiency detection Rui Salvaterra <rsalvaterra@gmail.com> - 2016-04-09 23:10 +0200
Re: [PATCH v2 2/2] lib: lz4: cleanup unaligned access efficiency detection Sergey Senozhatsky <sergey.senozhatsky@gmail.com> - 2016-04-10 03:50 +0200
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