On 01/31/2014 12:19 AM, Raghavendra K T wrote:
On 01/30/2014 09:08 PM, Waiman Long wrote:
On 01/30/2014 03:55 AM, Raghavendra K T wrote:
On 01/28/2014 11:49 PM, Waiman Long wrote:
[...]
from kernel/bounds.c:9:
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.
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