| From | Oren Laadan <> | Subject | [C/R v20][PATCH 40/96] c/r: introduce method '->checkpoint()' in struct vm_operations_struct | Date | Wed, 17 Mar 2010 12:08:28 -0400 |
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Changelog[v17] - Forward-declare 'ckpt_ctx et-al, don't use checkpoint_types.h
Signed-off-by: Oren Laadan <orenl@cs.columbia.edu> Acked-by: Serge E. Hallyn <serue@us.ibm.com> Tested-by: Serge E. Hallyn <serue@us.ibm.com> --- include/linux/mm.h | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/include/linux/mm.h b/include/linux/mm.h index 60c467b..48d67ee 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -19,6 +19,7 @@ struct file_ra_state; struct user_struct; struct writeback_control; struct rlimit; +struct ckpt_ctx; #ifndef CONFIG_DISCONTIGMEM /* Don't use mapnrs, do it properly */ extern unsigned long max_mapnr; @@ -220,6 +221,9 @@ struct vm_operations_struct { int (*migrate)(struct vm_area_struct *vma, const nodemask_t *from, const nodemask_t *to, unsigned long flags); #endif +#ifdef CONFIG_CHECKPOINT + int (*checkpoint)(struct ckpt_ctx *ctx, struct vm_area_struct *vma); +#endif }; struct mmu_gather; -- 1.6.3.3
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