rename target/linux/generic-2.6 to generic

[openwrt/openwrt.git] / target / linux / generic-2.6 / patches-2.6.34 / 202-mips_mem_functions_performance.patch

diff --git a/target/linux/generic-2.6/patches-2.6.34/202-mips_mem_functions_performance.patch b/target/linux/generic-2.6/patches-2.6.34/202-mips_mem_functions_performance.patch
deleted file mode 100644 (file)
index e432471..0000000
--- a/target/linux/generic-2.6/patches-2.6.34/202-mips_mem_functions_performance.patch
+++ /dev/null
@@ -1,83 +0,0 @@
---- a/arch/mips/include/asm/string.h
-+++ b/arch/mips/include/asm/string.h
-@@ -133,11 +133,44 @@ strncmp(__const__ char *__cs, __const__
- 
- #define __HAVE_ARCH_MEMSET
- extern void *memset(void *__s, int __c, size_t __count);
-+#define memset(__s, __c, len)                                 \
-+({                                                            \
-+      size_t __len = (len);                                   \
-+      void *__ret;                                            \
-+      if (__builtin_constant_p(len) && __len >= 64)           \
-+              __ret = memset((__s), (__c), __len);            \
-+      else                                                    \
-+              __ret = __builtin_memset((__s), (__c), __len);  \
-+      __ret;                                                  \
-+})
- 
- #define __HAVE_ARCH_MEMCPY
- extern void *memcpy(void *__to, __const__ void *__from, size_t __n);
-+#define memcpy(dst, src, len)                                 \
-+({                                                            \
-+      size_t __len = (len);                                   \
-+      void *__ret;                                            \
-+      if (__builtin_constant_p(len) && __len >= 64)           \
-+              __ret = memcpy((dst), (src), __len);            \
-+      else                                                    \
-+              __ret = __builtin_memcpy((dst), (src), __len);  \
-+      __ret;                                                  \
-+})
- 
- #define __HAVE_ARCH_MEMMOVE
- extern void *memmove(void *__dest, __const__ void *__src, size_t __n);
-+#define memmove(dst, src, len)                                        \
-+({                                                            \
-+      size_t __len = (len);                                   \
-+      void *__ret;                                            \
-+      if (__builtin_constant_p(len) && __len >= 64)           \
-+              __ret = memmove((dst), (src), __len);           \
-+      else                                                    \
-+              __ret = __builtin_memmove((dst), (src), __len); \
-+      __ret;                                                  \
-+})
-+
-+#define __HAVE_ARCH_MEMCMP
-+#define memcmp(src1, src2, len) __builtin_memcmp((src1), (src2), (len))
- 
- #endif /* _ASM_STRING_H */
---- a/arch/mips/lib/Makefile
-+++ b/arch/mips/lib/Makefile
-@@ -3,7 +3,7 @@
- #
- 
- lib-y += csum_partial.o delay.o memcpy.o memcpy-inatomic.o memset.o \
--         strlen_user.o strncpy_user.o strnlen_user.o uncached.o
-+         strlen_user.o strncpy_user.o strnlen_user.o uncached.o memcmp.o
- 
- obj-y                 += iomap.o
- obj-$(CONFIG_PCI)     += iomap-pci.o
---- /dev/null
-+++ b/arch/mips/lib/memcmp.c
-@@ -0,0 +1,22 @@
-+/*
-+ *  copied from linux/lib/string.c
-+ *
-+ *  Copyright (C) 1991, 1992  Linus Torvalds
-+ */
-+
-+#include <linux/module.h>
-+#include <linux/string.h>
-+
-+#undef memcmp
-+int memcmp(const void *cs, const void *ct, size_t count)
-+{
-+      const unsigned char *su1, *su2;
-+      int res = 0;
-+
-+      for (su1 = cs, su2 = ct; 0 < count; ++su1, ++su2, count--)
-+              if ((res = *su1 - *su2) != 0)
-+                      break;
-+      return res;
-+}
-+EXPORT_SYMBOL(memcmp);
-+