Messages in this thread | | | Date | Wed, 23 Oct 2013 19:19:37 +0800 | From | Chen Gang <> | Subject | Re: [PATCH] kernel: context_tracking: use extern function instead of static inline function for user_enter/exit() |
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On 10/23/2013 07:11 PM, Frederic Weisbecker wrote: > On Wed, Oct 23, 2013 at 06:38:35PM +0800, Chen Gang wrote: >> The related assemble code can not find the static inline function. The >> related commit "ad65782 context_tracking: Optimize main APIs off case >> with static key" causes this issue. >> >> The related error (for arm, with allmodconfig): >> >> LD init/built-in.o >> arch/arm/kernel/built-in.o: In function `ret_fast_syscall': >> arch/arm/kernel/entry-common.S:42: undefined reference to `user_enter' >> arch/arm/kernel/built-in.o: In function `no_work_pending': >> arch/arm/kernel/entry-common.S:77: undefined reference to `user_enter' >> arch/arm/kernel/built-in.o: In function `vector_swi': >> arch/arm/kernel/entry-common.S:376: undefined reference to `user_exit' >> arch/arm/kernel/built-in.o: In function `__dabt_usr': >> arch/arm/kernel/entry-armv.S:365: undefined reference to `user_exit' >> arch/arm/kernel/built-in.o: In function `__irq_usr': >> arch/arm/kernel/entry-armv.S:375: undefined reference to `user_exit' >> arch/arm/kernel/built-in.o: In function `__und_usr': >> arch/arm/kernel/entry-armv.S:388: undefined reference to `user_exit' >> arch/arm/kernel/built-in.o: In function `__pabt_usr': >> arch/arm/kernel/entry-armv.S:662: undefined reference to `user_exit' >> >> >> Signed-off-by: Chen Gang <gang.chen@asianux.com> > > Doesn't 0c06a5d4b13cd66c833805a0d1db76b977944aac > ("arm: Fix build error with context tracking calls") fix the issue for you? > Or may be it's another problem I missed? >
Oh, yes it is, it is my fault, I still use original next-20130927 tree (I really need reference another next tree or torvalds tree). :-)
Next, I will/should reference another next tree, at least.
Thanks again.
> Thanks. > >
-- Chen Gang
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