Re: [PATCH v3 17/17] native Linux: enable always non-stop by default

[Doug Evans <dje@google.com>]

Pedro Alves writes:
  > The testsuite shows no regressions with this forced on, on:
  >
  >  - Native x86_64 Fedora 20, with and output "set displaced off".
  >
  >  - Native x86_64 Fedora 20, on top of x86 software single-step series.
  >
  >  - PPC64 Fedora 18.
  >
  >  - S/390 RHEL 7.1.
  >
  > Let's try making it the default.
  >
  > gdb/ChangeLog:
  > 2015-04-17  Pedro Alves  <palves@redhat.com>
  >
  > 	* linux-nat.c (linux_nat_always_non_stop_p): Return 1.
  > ---
  >  gdb/linux-nat.c | 2 +-
  >  1 file changed, 1 insertion(+), 1 deletion(-)
  >
  > diff --git a/gdb/linux-nat.c b/gdb/linux-nat.c
  > index d6fd40d..51ecdbc 100644
  > --- a/gdb/linux-nat.c
  > +++ b/gdb/linux-nat.c
  > @@ -4565,7 +4565,7 @@ linux_nat_supports_non_stop (struct target_ops  
*self)
  >  static int
  >  linux_nat_always_non_stop_p (struct target_ops *self)
  >  {
  > -  return 0;
  > +  return 1;
  >  }
  >
  >  /* True if we want to support multi-process.  To be removed when GDB

Hi.
For reference I don't have any other comments on this series.

[Well, I do, but they're more higher level, and from your
notes you were planning to defer.
E.g., "I'm explictly considering changing the "set non-stop on"
behavior as out of scope here."
ref: https://sourceware.org/ml/gdb-patches/2015-04/msg00663.html
]