On 01/19/2011 11:35 AM, Jonas Gorski wrote:
On 28/12/2010, David Daney<ddaney@xxxxxxxxxxxxxxxxxx> wrote:
+#if defined(CONFIG_CAVIUM_OCTEON_CVMSEG_SIZE)&& \
+ CONFIG_CAVIUM_OCTEON_CVMSEG_SIZE> 0
(...)
+#else
+static bool scratchpad_available(void)
+{
+ return false;
+}
+static int scratchpad_offset(int i)
+{
+ BUG();
+}
+#endif
This seems to have broken the build for any non-octeon mips build:
CC arch/mips/mm/tlbex.o
cc1: warnings being treated as errors
arch/mips/mm/tlbex.c: In function 'scratchpad_offset':
arch/mips/mm/tlbex.c:112: error: no return statement in function
returning non-void
Can you tell me which version of GCC you are using?
I tested it with gcc-4.5.x, BUG() may have problems if
builtin_unreachable is not available.
David Daney
