[CRIU] [PATCH cr 2/6] parasite: get a file descriptor for procfs from a target pidns (v2)

[Andrey Vagin]

It will be used for dumping zombies.

v2: Add a fast path, if /proc belongs to the target pipns. it's usually for CT.

Signed-off-by: Andrey Vagin <avagin at openvz.org>
---
 include/parasite-syscall.h |    1 +
 include/parasite.h         |    1 +
 include/syscall-x86-64.def |    5 ++++
 parasite-syscall.c         |   19 +++++++++++++++
 parasite.c                 |   56 ++++++++++++++++++++++++++++++++++++++++++++
 5 files changed, 82 insertions(+), 0 deletions(-)

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