On Fri, 11 Jan 2013 17:43:06 -0800 Randy Dunlap <rdunlap@xxxxxxxxxxxxx> wrote: > > b0rked. > > Some (randconfig?) causes this set of errors: > > CC arch/x86/kernel/asm-offsets.s > In file included from include/linux/ktime.h:25:0, > from include/linux/timer.h:5, > from include/linux/workqueue.h:8, > from include/linux/srcu.h:34, > from include/linux/notifier.h:15, > from include/linux/memory_hotplug.h:6, > from include/linux/mmzone.h:761, > from include/linux/gfp.h:4, > from include/linux/slab.h:12, > from include/linux/crypto.h:24, > from arch/x86/kernel/asm-offsets.c:8: > include/linux/jiffies.h: In function '__inline_jiffies_to_msecs': > include/linux/jiffies.h:306:10: error: 'HZ_TO_MSEC_MUL32' undeclared (first use in this function) > include/linux/jiffies.h:306:10: note: each undeclared identifier is reported only once for each function it appears in > include/linux/jiffies.h:306:35: error: 'HZ_TO_MSEC_SHR32' undeclared (first use in this function) > include/linux/jiffies.h: In function '__inline_jiffies_to_usecs': > include/linux/jiffies.h:328:10: error: 'HZ_TO_USEC_MUL32' undeclared (first use in this function) > include/linux/jiffies.h:328:35: error: 'HZ_TO_USEC_SHR32' undeclared (first use in this function) > include/linux/jiffies.h: In function '__inline_msecs_to_jiffies': > include/linux/jiffies.h:392:10: error: 'MSEC_TO_HZ_MUL32' undeclared (first use in this function) > include/linux/jiffies.h:392:33: error: 'MSEC_TO_HZ_ADJ32' undeclared (first use in this function) > include/linux/jiffies.h:393:6: error: 'MSEC_TO_HZ_SHR32' undeclared (first use in this function) > include/linux/jiffies.h: In function '__inline_usecs_to_jiffies': > include/linux/jiffies.h:413:10: error: 'USEC_TO_HZ_MUL32' undeclared (first use in this function) > include/linux/jiffies.h:413:33: error: 'USEC_TO_HZ_ADJ32' undeclared (first use in this function) > include/linux/jiffies.h:414:6: error: 'USEC_TO_HZ_SHR32' undeclared (first use in this function) So, what am I missing? ... how could that have worked - those constants are generated into kernel/timeconst.h which is only included in kernel/time.c (from where all this code was moved to jiffies.h). -- Cheers, Stephen Rothwell sfr@xxxxxxxxxxxxxxxx
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