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List:       openvz-criu
Subject:    [CRIU] [PATCH 0/3] signalfd: a kernel interface for dumping/restoring pending signals
From:       avagin () openvz ! org (Andrey Vagin)
Date:       2012-11-29 16:51:48
Message-ID: 1354207911-25120-1-git-send-email-avagin () openvz ! org
[Download RAW message or body]

signalfd is used for getting and sending siginfo-s.

This patch set adds ability to get siginfo-s without removing them from
the signal queue and send it back by writing in a signalfd descriptor.

Andrey Vagin (3):
  signal: add helper to get siginfo without removing from the queue
  signalfd: add ability to get signal without removing from the queue
  signalfd: add ability to send any siginfo to itself

 fs/signalfd.c                 | 84 +++++++++++++++++++++++++++++++++++++++----
 include/linux/sched.h         |  2 ++
 include/uapi/linux/signalfd.h |  2 ++
 kernel/signal.c               | 27 ++++++++++++++
 4 files changed, 109 insertions(+), 6 deletions(-)

-- 
1.7.11.7


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