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| author | Michael Ellerman <mpe@ellerman.id.au> | 2017-02-14 13:44:05 +1100 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2017-02-14 16:54:22 +1100 |
| commit | a05ef161cdd22faccffe06f21fc8f1e249565385 (patch) | |
| tree | 104fda3dafb0bffb97745a67c08fed531ea091e9 /arch/powerpc/platforms | |
| parent | aad71e3928bec48639a70facd21814ea28d27dcb (diff) | |
powerpc/mm: Fix build break when CMA=n && SPAPR_TCE_IOMMU=y
Currently the build breaks if CMA=n and SPAPR_TCE_IOMMU=y:
arch/powerpc/mm/mmu_context_iommu.c: In function ‘mm_iommu_get’:
arch/powerpc/mm/mmu_context_iommu.c:193:42: error: ‘MIGRATE_CMA’ undeclared (first use in this function)
if (get_pageblock_migratetype(page) == MIGRATE_CMA) {
^~~~~~~~~~~
Fix it by using the existing is_migrate_cma_page(), which evaulates to
false when CMA=n.
Fixes: 2e5bbb5461f1 ("KVM: PPC: Book3S HV: Migrate pinned pages out of CMA")
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/platforms')
0 files changed, 0 insertions, 0 deletions