Messages in this thread | | | Date | Thu, 22 Dec 2011 19:02:43 +0100 | From | Oleg Nesterov <> | Subject | Re: [PATCH 1/2] sparc: Make SA_NOMASK a synonym of SA_NODEFER |
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On 12/21, Matt Fleming wrote: > > Unlike other architectures, sparc currently has no SA_NODEFER > definition but only the older SA_NOMASK. Since SA_NOMASK is the > historical name for SA_NODEFER, add SA_NODEFER and copy what other > architectures do by making SA_NOMASK a synonym for SA_NODEFER.
Without this patch arch/sparc can't use the new helper from 2/2
Acked-by: Oleg Nesterov <oleg@redhat.com>
> Cc: Oleg Nesterov <oleg@redhat.com> > Cc: "David S. Miller" <davem@davemloft.net> > Cc: sparclinux@vger.kernel.org > Signed-off-by: Matt Fleming <matt.fleming@intel.com> > --- > arch/sparc/include/asm/signal.h | 3 ++- > 1 files changed, 2 insertions(+), 1 deletions(-) > > diff --git a/arch/sparc/include/asm/signal.h b/arch/sparc/include/asm/signal.h > index e49b828..aa42fe3 100644 > --- a/arch/sparc/include/asm/signal.h > +++ b/arch/sparc/include/asm/signal.h > @@ -143,10 +143,11 @@ struct sigstack { > #define SA_ONSTACK _SV_SSTACK > #define SA_RESTART _SV_INTR > #define SA_ONESHOT _SV_RESET > -#define SA_NOMASK 0x20u > +#define SA_NODEFER 0x20u > #define SA_NOCLDWAIT 0x100u > #define SA_SIGINFO 0x200u > > +#define SA_NOMASK SA_NODEFER > > #define SIG_BLOCK 0x01 /* for blocking signals */ > #define SIG_UNBLOCK 0x02 /* for unblocking signals */ > -- > 1.7.4.4 >
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