[PATCH] swiotlb: move from arch/ia64/lib/ to lib/
John W. Linville [Thu, 29 Sep 2005 21:42:42 +0000 (14:42 -0700)]
The swiotlb implementation is shared by both IA-64 and EM64T. However,
the source itself lives under arch/ia64. This patch moves swiotlb.c
from arch/ia64/lib to lib/ and fixes-up the appropriate Makefile and
Kconfig files. No actual changes are made to swiotlb.c.

Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>

arch/ia64/Kconfig
arch/ia64/lib/Makefile
arch/x86_64/kernel/Makefile
lib/Makefile
lib/swiotlb.c [moved from arch/ia64/lib/swiotlb.c with 100% similarity]

index ed25d66..ea4a889 100644 (file)
@@ -26,6 +26,10 @@ config MMU
        bool
        default y
 
+config SWIOTLB
+       bool
+       default y
+
 config RWSEM_XCHGADD_ALGORITHM
        bool
        default y
index 799407e..4be1546 100644 (file)
@@ -9,7 +9,7 @@ lib-y := __divsi3.o __udivsi3.o __modsi3.o __umodsi3.o                  \
        bitop.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 swiotlb.o
+       memset.o strlen.o
 
 lib-$(CONFIG_ITANIUM)  += copy_page.o copy_user.o memcpy.o
 lib-$(CONFIG_MCKINLEY) += copy_page_mck.o memcpy_mck.o
index bcdd0a8..14328ca 100644 (file)
@@ -27,7 +27,6 @@ obj-$(CONFIG_CPU_FREQ)                += cpufreq/
 obj-$(CONFIG_EARLY_PRINTK)     += early_printk.o
 obj-$(CONFIG_GART_IOMMU)       += pci-gart.o aperture.o
 obj-$(CONFIG_DUMMY_IOMMU)      += pci-nommu.o pci-dma.o
-obj-$(CONFIG_SWIOTLB)          += swiotlb.o
 obj-$(CONFIG_KPROBES)          += kprobes.o
 obj-$(CONFIG_X86_PM_TIMER)     += pmtimer.o
 
@@ -41,7 +40,6 @@ CFLAGS_vsyscall.o             := $(PROFILING) -g0
 bootflag-y                     += ../../i386/kernel/bootflag.o
 cpuid-$(subst m,y,$(CONFIG_X86_CPUID))  += ../../i386/kernel/cpuid.o
 topology-y                     += ../../i386/mach-default/topology.o
-swiotlb-$(CONFIG_SWIOTLB)      += ../../ia64/lib/swiotlb.o
 microcode-$(subst m,y,$(CONFIG_MICROCODE))  += ../../i386/kernel/microcode.o
 intel_cacheinfo-y              += ../../i386/kernel/cpu/intel_cacheinfo.o
 quirks-y                       += ../../i386/kernel/quirks.o
index 44a4675..8535f4d 100644 (file)
@@ -44,6 +44,8 @@ obj-$(CONFIG_TEXTSEARCH_KMP) += ts_kmp.o
 obj-$(CONFIG_TEXTSEARCH_BM) += ts_bm.o
 obj-$(CONFIG_TEXTSEARCH_FSM) += ts_fsm.o
 
+obj-$(CONFIG_SWIOTLB) += swiotlb.o
+
 hostprogs-y    := gen_crc32table
 clean-files    := crc32table.h
 
similarity index 100%
rename from arch/ia64/lib/swiotlb.c
rename to lib/swiotlb.c