On 02/03/2014 03:51 AM, Raghavendra K T wrote:

On 01/31/2014 12:19 AM, Raghavendra K T wrote:

quoted

On 01/30/2014 09:08 PM, Waiman Long wrote:

quoted

On 01/30/2014 03:55 AM, Raghavendra K T wrote:

quoted

On 01/28/2014 11:49 PM, Waiman Long wrote:

[...]
                   from kernel/bounds.c:9:

quoted

quoted

include/linux/log2.h: In function ‘__ilog2_u32’:
include/linux/log2.h:34:2: error: implicit declaration of function
‘fls’ [-Werror=implicit-function-declaration]
include/linux/log2.h: In function ‘__ilog2_u64’:
include/linux/log2.h:42:2: error: implicit declaration of function
‘fls64’ [-Werror=implicit-function-declaration]
include/linux/log2.h: In function ‘__roundup_pow_of_two’:
.
.
[trimmed]

The code will need to be compiled in either the latest linux tree as 
the
patches have dependency on some new memory barrier that are in 3.14.
Alternatively, you can compile with the latest tip tree.

If you have already done that, please send me your config file so 
that I
can reproduce the compilation error in my build environment.

I did compile on latest linux tree which had barrier.txt. May be I 'll
recheck if I am missing something obvious.

Here is .config attached

An Update:
The reason for failure was that I was compiling for guest. and
CONFIG_PARAVIRT was enabled.

Thank for the information. I will update my patch to correct that problem.

-Longman