On 7/17/2014 4:00 PM, Guy Martin wrote:
+/* Kernel helper for compare-and-exchange a 64-bit value from ELF32. */
+static inline long
+__kernel_cmpxchg_dword32 (int64_t oldval, int64_t newval, int64_t *mem)
I'm thinking we don't need suffix "32". If a 64-bit runtime is ever
developed,
there probably would be a separate file for it as on arm.
This discussion has got me thinking that the char and short
implementations may be broken (i.e,
the CAS operation may clobber data adjacent to location being operated
on). I'm thinking we need
separate LWS calls for them. Thoughts?
Dave
--
John David Anglin dave.anglin@xxxxxxxx
--
To unsubscribe from this list: send the line "unsubscribe linux-parisc" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
