From a5422a5111811401f7756345e4c237ff06cf6d1e Mon Sep 17 00:00:00 2001 From: Fred Isaman <iisaman@citi.umich.edu> Date: Thu, 23 Apr 2009 16:40:32 +0300 Subject: [PATCH] lib: find_last_bit.o needed by a module only, move it from lib to obj Currently, although find_last_bit is EXPORTed, it is statically linked with the kernel and is referenced only under CONFIG_SMP. When CONFIG_SMP is undefined and find_last_bit is referenced only by modules, linking fails with: ERROR: "find_last_bit" [fs/nfs/nfs.ko] undefined! Cc: Rusty Russell <rusty@rustcorp.com.au> Cc: Trond Myklebust <Trond.Myklebust@netapp.com> Signed-off-by: Fred Isaman <iisaman@citi.umich.edu> Signed-off-by: Benny Halevy <bhalevy@panasas.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> --- lib/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/Makefile b/lib/Makefile index d6edd6753f40..33a40e40e3ee 100644 --- a/lib/Makefile +++ b/lib/Makefile @@ -38,7 +38,7 @@ lib-$(CONFIG_RWSEM_GENERIC_SPINLOCK) += rwsem-spinlock.o lib-$(CONFIG_RWSEM_XCHGADD_ALGORITHM) += rwsem.o lib-$(CONFIG_GENERIC_FIND_FIRST_BIT) += find_next_bit.o lib-$(CONFIG_GENERIC_FIND_NEXT_BIT) += find_next_bit.o -lib-$(CONFIG_GENERIC_FIND_LAST_BIT) += find_last_bit.o +obj-$(CONFIG_GENERIC_FIND_LAST_BIT) += find_last_bit.o obj-$(CONFIG_GENERIC_HWEIGHT) += hweight.o obj-$(CONFIG_LOCK_KERNEL) += kernel_lock.o obj-$(CONFIG_DEBUG_PREEMPT) += smp_processor_id.o -- GitLab