* kernel/sched/fair.c:1524:20: warning: ‘test_idle_cores’ declared ‘static’ but never defined
@ 2020-03-03 9:12 Naresh Kamboju
2020-03-03 10:39 ` kernel/sched/fair.c:1524:20: warning: ???test_idle_cores??? declared ???static??? " Mel Gorman
0 siblings, 1 reply; 2+ messages in thread
From: Naresh Kamboju @ 2020-03-03 9:12 UTC (permalink / raw)
To: open list
Cc: Vincent Guittot, Ingo Molnar, Peter Zijlstra, juri.lelli,
Dietmar Eggemann, rostedt, bsegall, mgorman, lkft-triage,
anshuman.khandual
Linux next-20200303 arm64 build warnings
Please refer below links for more information.
make -sk KBUILD_BUILD_USER=TuxBuild -C/linux -j16 ARCH=arm64
CROSS_COMPILE=aarch64-linux-gnu- HOSTCC=gcc CC="sccache
aarch64-linux-gnu-gcc" O=build Image
../kernel/sched/fair.c:1524:20: warning: ‘test_idle_cores’ declared
‘static’ but never defined [-Wunused-function]
1524 | static inline bool test_idle_cores(int cpu, bool def);
| ^~~~~~~~~~~~~~~
ref:
https://gitlab.com/Linaro/lkft/kernel-runs/-/jobs/457079061
http://builds.tuxbuild.com/fBmL_h3chXb8rMVt7r0aFg/build.log
http://builds.tuxbuild.com/fBmL_h3chXb8rMVt7r0aFg/kernel.config
http://builds.tuxbuild.com/fBmL_h3chXb8rMVt7r0aFg/bmeta.json
--
Linaro LKFT
https://lkft.linaro.org
^ permalink raw reply [flat|nested] 2+ messages in thread* Re: kernel/sched/fair.c:1524:20: warning: ???test_idle_cores??? declared ???static??? but never defined
2020-03-03 9:12 kernel/sched/fair.c:1524:20: warning: ‘test_idle_cores’ declared ‘static’ but never defined Naresh Kamboju
@ 2020-03-03 10:39 ` Mel Gorman
0 siblings, 0 replies; 2+ messages in thread
From: Mel Gorman @ 2020-03-03 10:39 UTC (permalink / raw)
To: Naresh Kamboju
Cc: open list, Vincent Guittot, Ingo Molnar, Peter Zijlstra,
juri.lelli, Dietmar Eggemann, rostedt, bsegall, lkft-triage,
anshuman.khandual
On Tue, Mar 03, 2020 at 02:42:38PM +0530, Naresh Kamboju wrote:
> Linux next-20200303 arm64 build warnings
> Please refer below links for more information.
>
> make -sk KBUILD_BUILD_USER=TuxBuild -C/linux -j16 ARCH=arm64
> CROSS_COMPILE=aarch64-linux-gnu- HOSTCC=gcc CC="sccache
> aarch64-linux-gnu-gcc" O=build Image
>
> ../kernel/sched/fair.c:1524:20: warning: ???test_idle_cores??? declared
> ???static??? but never defined [-Wunused-function]
> 1524 | static inline bool test_idle_cores(int cpu, bool def);
> | ^~~~~~~~~~~~~~~
>
There is a fix posted that addresses this but it has not reached
tip/sched/core. I'll resend the accumulated fixes today and cc you.
--
Mel Gorman
SUSE Labs
^ permalink raw reply [flat|nested] 2+ messages in thread
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2020-03-03 9:12 kernel/sched/fair.c:1524:20: warning: ‘test_idle_cores’ declared ‘static’ but never defined Naresh Kamboju
2020-03-03 10:39 ` kernel/sched/fair.c:1524:20: warning: ???test_idle_cores??? declared ???static??? " Mel Gorman
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