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| author | Christophe Leroy <christophe.leroy@c-s.fr> | 2019-04-26 05:59:42 +0000 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2019-05-03 01:20:23 +1000 |
| commit | b7dcf96ce03e2cab7eb6cda2ca8c66e1529e9bc3 (patch) | |
| tree | c183f05672d362eb7fcad21422f0630e97a26f3b /arch/powerpc/mm/Makefile | |
| parent | 0caed4de502c7699b7faeaea0a93b39e4f19e11a (diff) | |
| download | linux-b7dcf96ce03e2cab7eb6cda2ca8c66e1529e9bc3.tar.bz2 | |
powerpc/mm: make hugetlbpage.c depend on CONFIG_HUGETLB_PAGE
The only function in hugetlbpage.c which doesn't depend on
CONFIG_HUGETLB_PAGE is gup_hugepte(), and this function is
only called from gup_huge_pd() which depends on
CONFIG_HUGETLB_PAGE so all the content of hugetlbpage.c
depends on CONFIG_HUGETLB_PAGE.
This patch modifies Makefile to only compile hugetlbpage.c
when CONFIG_HUGETLB_PAGE is set.
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/mm/Makefile')
| -rw-r--r-- | arch/powerpc/mm/Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/mm/Makefile b/arch/powerpc/mm/Makefile index 08557bae6fa1..3daea8da0c7f 100644 --- a/arch/powerpc/mm/Makefile +++ b/arch/powerpc/mm/Makefile @@ -15,7 +15,7 @@ obj-$(CONFIG_PPC_BOOK3S_64) += pgtable-frag.o obj-$(CONFIG_PPC32) += pgtable-frag.o obj-$(CONFIG_NEED_MULTIPLE_NODES) += numa.o obj-$(CONFIG_PPC_MM_SLICES) += slice.o -obj-y += hugetlbpage.o +obj-$(CONFIG_HUGETLB_PAGE) += hugetlbpage.o obj-$(CONFIG_NOT_COHERENT_CACHE) += dma-noncoherent.o obj-$(CONFIG_HIGHMEM) += highmem.o obj-$(CONFIG_PPC_COPRO_BASE) += copro_fault.o |