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Subject[PATCH 1/3] cr: move CR_BAD_VM_FLAGS to header file
[ this set is on top of Dave's c/r tree ]

We'll be using it from files other than ckpt_mem.c soon.

Signed-off-by: Serge E. Hallyn <serue@us.ibm.com>
---
checkpoint/ckpt_mem.c | 3 ---
include/linux/checkpoint.h | 3 +++
2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/checkpoint/ckpt_mem.c b/checkpoint/ckpt_mem.c
index 4925ff2..b2531f7 100644
--- a/checkpoint/ckpt_mem.c
+++ b/checkpoint/ckpt_mem.c
@@ -448,9 +448,6 @@ static int cr_write_vma(struct cr_ctx *ctx, struct vm_area_struct *vma)
hh->vm_flags = vma->vm_flags;
hh->vm_pgoff = vma->vm_pgoff;

-#define CR_BAD_VM_FLAGS \
- (VM_SHARED | VM_MAYSHARE | VM_IO | VM_HUGETLB | VM_NONLINEAR)
-
if (vma->vm_flags & CR_BAD_VM_FLAGS) {
pr_warning("c/r: unsupported VMA %#lx\n", vma->vm_flags);
cr_hbuf_put(ctx, sizeof(*hh));
diff --git a/include/linux/checkpoint.h b/include/linux/checkpoint.h
index e77393f..6c31c1b 100644
--- a/include/linux/checkpoint.h
+++ b/include/linux/checkpoint.h
@@ -18,6 +18,9 @@

#define CR_VERSION 2

+#define CR_BAD_VM_FLAGS \
+ (VM_SHARED | VM_MAYSHARE | VM_IO | VM_HUGETLB | VM_NONLINEAR)
+
struct cr_ctx {
int crid; /* unique checkpoint id */

--
1.5.4.3


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