Hi Nathan,
Thanks for the series.
I merged patches 1-3 into v23-rc1.
I posted a reworked version of patches 7-11 for (your) review.
I did not apply 4-6 yet, see my replies to 4,5 first.
Cheers,
Oren
On 10/20/2010 02:56 PM, Nathan Lynch wrote:
> Hi Oren,
>
> Here is the hugetlb code rebased to latest ckpt-v22-dev, along with
> support for BSR device mappings and a minor fix or two.
>
> Nathan Lynch (11):
> checkpoint: fix leak in VMA restore error path
> checkpoint: check actual array size before dereferencing
> checkpoint: reformat CKPT_VMA_NOT_SUPPORTED
> checkpoint: introduce device vma type
> checkpoint: allow VM_{IO,RESERVED,PFNMAP} mappings
> checkpoint: enable c/r for bsr driver
> checkpoint/ipc: allow shmat callers to specify ipc namespace
> checkpoint/restart of anonymous hugetlb mappings
> hugetlbfs checkpoint/restart hooks
> checkpoint/restart of SysV SHM_HUGETLB regions
> remove VM_HUGETLB from CKPT_VMA_NOT_SUPPORTED
>
> drivers/char/bsr.c | 13 ++
> fs/hugetlbfs/inode.c | 24 ++++-
> include/linux/checkpoint.h | 17 ++-
> include/linux/checkpoint_hdr.h | 18 +++
> include/linux/hugetlb.h | 11 ++
> include/linux/shm.h | 8 +-
> ipc/checkpoint_shm.c | 154 ++++++++++++++++++++++--
> ipc/shm.c | 18 ++--
> mm/checkpoint.c | 55 ++++++++-
> mm/hugetlb.c | 257 ++++++++++++++++++++++++++++++++++++++++
> 10 files changed, 543 insertions(+), 32 deletions(-)
>
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