[CRIU] [rfc 4/4] pstree: Allocate core entries in pstree item and fetch regs earlier

[Cyrill Gorcunov]

Parasite as a daemon will require the registers to be fetched
early before we enter such weird (a bit) mode. Thus bound core
entries to pstree item and fetch registers once task and threads
are seized.

Signed-off-by: Cyrill Gorcunov <gorcunov at openvz.org>
---
 cr-dump.c        | 120 +++++++++++++++++++++----------------------------------
 include/pstree.h |   5 ++-
 pstree.c         |  85 ++++++++++++++++++++++++++++++++++++++-
 3 files changed, 134 insertions(+), 76 deletions(-)

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