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[libvirt] [PATCH v2 0/2] qemu: Fix stalls during live core dump



Qemu uses non-blocking I/O which doesn't play nice with regular file
descriptors. We need to pass a pipe to qemu when dumping core to avoid
stalls in live mode.

Version 2:
- generalize virFileDirectFd a bit more as suggested by Eric

Jiri Denemark (2):
  util: Generalize virFileDirectFd
  qemu: Always use iohelper for dumping domain core

 src/qemu/qemu_driver.c |   45 +++++++++++--------
 src/util/virfile.c     |  118 +++++++++++++++++++++++++++++-------------------
 src/util/virfile.h     |   21 ++++++---
 3 files changed, 112 insertions(+), 72 deletions(-)

-- 
1.7.8.4


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