diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/Kconfig | 4 | ||||
| -rw-r--r-- | mm/Makefile | 4 |
2 files changed, 5 insertions, 3 deletions
diff --git a/mm/Kconfig b/mm/Kconfig index 086af703da4..86187221e78 100644 --- a/mm/Kconfig +++ b/mm/Kconfig @@ -163,6 +163,10 @@ config ZONE_DMA_FLAG default "0" if !ZONE_DMA default "1" +config BOUNCE + def_bool y + depends on BLOCK && MMU && (ZONE_DMA || HIGHMEM) + config NR_QUICK int depends on QUICKLIST diff --git a/mm/Makefile b/mm/Makefile index a9148ea329a..245e33ab00c 100644 --- a/mm/Makefile +++ b/mm/Makefile @@ -13,9 +13,7 @@ obj-y := bootmem.o filemap.o mempool.o oom_kill.o fadvise.o \ prio_tree.o util.o mmzone.o vmstat.o backing-dev.o \ $(mmu-y) -ifeq ($(CONFIG_MMU)$(CONFIG_BLOCK),yy) -obj-y += bounce.o -endif +obj-$(CONFIG_BOUNCE) += bounce.o obj-$(CONFIG_SWAP) += page_io.o swap_state.o swapfile.o thrash.o obj-$(CONFIG_HUGETLBFS) += hugetlb.o obj-$(CONFIG_NUMA) += mempolicy.o |