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[Xen-devel] [PATCH 0/3] adjust error return values for cpupool operations

Some cpupool operations return the same error value for multiple
situations. This makes it hard for the tools to react accordingly e.g.
by issuing a suitable error message.

Return appropriate error values and document them.

Juergen Gross (3):
  xen: return different error values for cpupool operations
  libxc: adjust retry loop in xc_cpupool_removecpu()
  xen: Document XEN_SYSCTL_CPUPOOL_OP_* error codes

 tools/libxc/xc_cpupool.c    |  6 ++----
 xen/common/cpupool.c        | 10 +++++-----
 xen/common/schedule.c       |  2 +-
 xen/include/public/sysctl.h | 36 ++++++++++++++++++++++++++++++++++++
 4 files changed, 44 insertions(+), 10 deletions(-)


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