Commit a27e5a13 authored Mar 06, 2007 by Lee Schermerhorn Committed by Tony Luck Mar 06, 2007

[IA64] always build arch/ia64/lib/xor.o



Always build ia64 xor.o because multiple config options now depend on it.

Necessary to build .20-mm* on ia64 when, e.g., CONFIG_ASYNC_TX_DMA is
defined.  Don't know if '_ASYNC_TX_DMA makes sense on ia64.  If not, maybe
Kconfig should preclude it.

Could have defined a Kconfig option that defaults to true if MD_RAID456 ||
ASYNC_TX_DMA to control building of xor.o, but xor.o is only 848 bytes and
this IS ia64...

Signed-off-by: Lee Schermerhorn <lee.schermerhorn@hp.com>
Cc: Bob Picco <bob.picco@hp.com>
Cc: Eric Whitney <eric.whitney@hp.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Tony Luck <tony.luck@intel.com>

parent d826393c

arch/ia64/lib/Makefile

+1 −2

Original line number	Diff line number	Diff line
		@@ -9,12 +9,11 @@ lib-y := __divsi3.o __udivsi3.o __modsi3.o __umodsi3.o \
		checksum.o clear_page.o csum_partial_copy.o \
		clear_user.o strncpy_from_user.o strlen_user.o strnlen_user.o \
		flush.o ip_fast_csum.o do_csum.o \
		memset.o strlen.o
		memset.o strlen.o xor.o

		lib-$(CONFIG_ITANIUM) += copy_page.o copy_user.o memcpy.o
		lib-$(CONFIG_MCKINLEY) += copy_page_mck.o memcpy_mck.o
		lib-$(CONFIG_PERFMON) += carta_random.o
		lib-$(CONFIG_MD_RAID456) += xor.o

		AFLAGS___divdi3.o =
		AFLAGS___udivdi3.o = -DUNSIGNED

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