On Monday 20 October 2008 20:43, Theodore Ts'o wrote:
> +static __u32 dx_hack_hash (const char *name, int len, int unsigned_flag)
> ...
> + if (unsigned_flag)
> + c = (int) *ucp++;
> + else
> + c = (int) *scp++;
This being a high performance hash function and all, why not something
like:
+static __u32 uchar_hack_hash (const char *name, int len)
+...
+static __u32 char_hack_hash (const char *name, int len)
+...
+static __u32 dx_hack_hash(const char *name, int len, int unsigned_flag)
+{
+ if (unsigned_flag)
+ return uchar_hack_hash(name, len);
+ return char_hack_hash(name, len);
+}
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