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[RFC PATCH 0/7] um: Fix printf usage and support quiet option

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Hello,

This series fixes some boot time printf output to stderr
by default, and support "quiet" option to suppress non-
fatal error (or warning) messages in user-mode-linux.
Also the last one allows user to pass "console=" option
to kernel.



Thank you,

---

Masami Hiramatsu (7):
      um: Use printk instead of printf in make_uml_dir
      um: Use non_fatal() in check_coredump_limit
      um: Make non_fatal non-static for other files
      um: Use non_fatal() for non-fatal information/warning messages
      um: Print out fatal error in stderr
      um: Suppress non-fatal messages when quiet
      um: console: Ignore console= option


 arch/um/drivers/stdio_console.c |    3 +++
 arch/um/include/shared/os.h     |    1 +
 arch/um/kernel/physmem.c        |    8 ++++----
 arch/um/kernel/um_arch.c        |   16 +++++++++-------
 arch/um/kernel/umid.c           |    4 ++--
 arch/um/os-Linux/main.c         |   10 +++++-----
 arch/um/os-Linux/mem.c          |   24 ++++++++++++------------
 arch/um/os-Linux/start_up.c     |   23 ++++++++---------------
 arch/um/os-Linux/umid.c         |   14 ++++++++------
 arch/um/os-Linux/util.c         |   25 +++++++++++++++++++++++++
 10 files changed, 77 insertions(+), 51 deletions(-)

--
Masami Hiramatsu <mhiramat@kernel.org>

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[RFC PATCH 0/7] um: Fix printf usage and support quiet option Masami Hiramatsu <mhiramat@kernel.org> - 2017-04-28 12:30 +0200
  [RFC PATCH 3/7] um: Make non_fatal non-static for other files Masami Hiramatsu <mhiramat@kernel.org> - 2017-04-28 12:30 +0200
  [RFC PATCH 2/7] um: Use non_fatal() in check_coredump_limit Masami Hiramatsu <mhiramat@kernel.org> - 2017-04-28 12:30 +0200
  [RFC PATCH 5/7] um: Print out fatal error in stderr Masami Hiramatsu <mhiramat@kernel.org> - 2017-04-28 12:30 +0200
    Re: [RFC PATCH 5/7] um: Print out fatal error in stderr Masami Hiramatsu <mhiramat@kernel.org> - 2017-04-29 13:30 +0200
  [RFC PATCH 1/7] um: Use printk instead of printf in make_uml_dir Masami Hiramatsu <mhiramat@kernel.org> - 2017-04-28 12:30 +0200
  [RFC PATCH 4/7] um: Use non_fatal() for non-fatal information/warning messages Masami Hiramatsu <mhiramat@kernel.org> - 2017-04-28 12:30 +0200

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