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authorLaura Abbott <labbott@redhat.com>2017-04-18 21:27:03 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-04-18 21:41:12 +0300
commitf318dd083c8128c50e48ceb8c3e812e52800fc4f (patch)
tree29d2a27dbc996aac1413457a89832df22aae7da0 /arch/powerpc/kvm/book3s_hv_builtin.c
parentdf47c0a638b07dab18b202b307506e4b86b02e9a (diff)
downloadlinux-f318dd083c8128c50e48ceb8c3e812e52800fc4f.tar.xz
cma: Store a name in the cma structure
Frameworks that may want to enumerate CMA heaps (e.g. Ion) will find it useful to have an explicit name attached to each region. Store the name in each CMA structure. Signed-off-by: Laura Abbott <labbott@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/powerpc/kvm/book3s_hv_builtin.c')
-rw-r--r--arch/powerpc/kvm/book3s_hv_builtin.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/powerpc/kvm/book3s_hv_builtin.c b/arch/powerpc/kvm/book3s_hv_builtin.c
index 4d6c64b3041c..b739ff80e979 100644
--- a/arch/powerpc/kvm/book3s_hv_builtin.c
+++ b/arch/powerpc/kvm/book3s_hv_builtin.c
@@ -100,7 +100,8 @@ void __init kvm_cma_reserve(void)
(unsigned long)selected_size / SZ_1M);
align_size = HPT_ALIGN_PAGES << PAGE_SHIFT;
cma_declare_contiguous(0, selected_size, 0, align_size,
- KVM_CMA_CHUNK_ORDER - PAGE_SHIFT, false, &kvm_cma);
+ KVM_CMA_CHUNK_ORDER - PAGE_SHIFT, false, "kvm_cma",
+ &kvm_cma);
}
}