Re: linux-next: Tree for Nov 15 (target_core_mod)

From: Nicholas A. Bellinger
Date: Mon Nov 18 2013 - 14:47:22 EST


On Fri, 2013-11-15 at 09:41 -0800, Randy Dunlap wrote:
> On 11/14/13 21:24, Stephen Rothwell wrote:
> > Hi all,
> >
> > Please do *not* add any v3.14 material to linux-next until after
> > v3.13-rc1 is released.
> >
> > Changes since 20131114:
> >
>
>
> on i386:
>
>
> ERROR: "percpu_ref_cancel_init" [drivers/target/target_core_mod.ko] undefined!
> ERROR: "percpu_ref_kill_and_confirm" [drivers/target/target_core_mod.ko] undefined!
> ERROR: "percpu_ref_init" [drivers/target/target_core_mod.ko] undefined!
>
>
> Full randconfig file is attached.
>

Mmmm, confirmed that lib/Makefile not including percpu-refcount.o in
obj-y is the problem here.. (CC'ing Tejun + Kent).

Applying the following patch to target-pending/for-next now..

--nab

diff --git a/lib/Makefile b/lib/Makefile
index f3bb2cb..eaa946d 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -26,7 +26,7 @@ obj-y += bcd.o div64.o sort.o parser.o halfmd4.o debug_locks.o random32.o \
bust_spinlocks.o hexdump.o kasprintf.o bitmap.o scatterlist.o \
gcd.o lcm.o list_sort.o uuid.o flex_array.o iovec.o clz_ctz.o \
bsearch.o find_last_bit.o find_next_bit.o llist.o memweight.o kfifo.o \
- percpu_ida.o
+ percpu-refcount.o percpu_ida.o
obj-y += string_helpers.o
obj-$(CONFIG_TEST_STRING_HELPERS) += test-string_helpers.o
obj-y += kstrtox.o

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