The patch titled
byteorder: use generic C version for value byteswapping
has been removed from the -mm tree. Its filename was
byteorder-use-generic-c-version-for-value-byteswapping.patch
This patch was dropped because it was merged into mainline or a subsystem tree
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: byteorder: use generic C version for value byteswapping
From: Harvey Harrison <harvey.harrison@xxxxxxxxx>
This makes the new implementation of the byteorder helpers match the old
in how it degraded when an arch-defined version was not available:
1) swab()
- look for arch defined
- if not, use generic c version
2) swabp()
- look for arch-defined
- if not, deref pointer and use swab()
3) swabs()
- look for arch defined
- if not, use swabp
Signed-off-by: Harvey Harrison <harvey.harrison@xxxxxxxxx>
Cc: "David S. Miller" <davem@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/linux/swab.h | 10 ----------
1 file changed, 10 deletions(-)
diff -puN include/linux/swab.h~byteorder-use-generic-c-version-for-value-byteswapping include/linux/swab.h
--- a/include/linux/swab.h~byteorder-use-generic-c-version-for-value-byteswapping
+++ a/include/linux/swab.h
@@ -47,8 +47,6 @@ static inline __attribute_const__ __u16
{
#ifdef __arch_swab16
return __arch_swab16(val);
-#elif defined(__arch_swab16p)
- return __arch_swab16p(&val);
#else
return __const_swab16(val);
#endif
@@ -58,8 +56,6 @@ static inline __attribute_const__ __u32
{
#ifdef __arch_swab32
return __arch_swab32(val);
-#elif defined(__arch_swab32p)
- return __arch_swab32p(&val);
#else
return __const_swab32(val);
#endif
@@ -69,8 +65,6 @@ static inline __attribute_const__ __u64
{
#ifdef __arch_swab64
return __arch_swab64(val);
-#elif defined(__arch_swab64p)
- return __arch_swab64p(&val);
#elif defined(__SWAB_64_THRU_32__)
__u32 h = val >> 32;
__u32 l = val & ((1ULL << 32) - 1);
@@ -84,8 +78,6 @@ static inline __attribute_const__ __u32
{
#ifdef __arch_swahw32
return __arch_swahw32(val);
-#elif defined(__arch_swahw32p)
- return __arch_swahw32p(&val);
#else
return __const_swahw32(val);
#endif
@@ -95,8 +87,6 @@ static inline __attribute_const__ __u32
{
#ifdef __arch_swahb32
return __arch_swahb32(val);
-#elif defined(__arch_swahb32p)
- return __arch_swahb32p(&val);
#else
return __const_swahb32(val);
#endif
_
Patches currently in -mm which might be from harvey.harrison@xxxxxxxxx are
origin.patch
linux-next.patch
cifs-remove-global_extern-macro.patch
input-ads7846c-sparse-lock-annotation.patch
scsi-replace-__inline-with-inline.patch
scsi-use-the-common-hex_asc-array-rather-than-a-private-one.patch
scsi-gdthc-use-unaligned-access-helpers.patch
scsi-annotate-gdth_rdcap_data-gdth_rdcap16_data-endianness.patch
scsi-remove-private-implementation-of-get_unaligned_be32.patch
usb-avoid-needless-address-taking-of-function-parameters.patch
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