Messages in this thread | | | Date | Tue, 29 Mar 2011 13:53:02 -0400 | From | Steven Rostedt <> | Subject | Re: [PATCH]arch:Kconfig.locks Remove unused config option. |
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On Tue, Mar 29, 2011 at 09:36:51AM -0700, Justin P. Mattock wrote: > using a cleanup script I found this, could be real/fake not sure > I grepped the whole kernel and only found this. If/when you have > time let me know..
This was added by: 36cd3c9f925b9307236505ae7ad1ad7ac4d4357c mutex: have non-spinning mutexes on s390 by default
and removed by: fa188ae1657d6edc7963d524ce9a0650fe725242 [S390] mutex: enable spinning mutex on s390
So I think you are safe in removing it.
Thanks!
> > Signed-off-by: Justin P. Mattock <justinmattock@gmail.com>
Acked-by: Steven Rostedt <rostedt@goodmis.org>
-- Steve
> > --- > arch/Kconfig | 3 --- > kernel/Kconfig.locks | 2 +- > 2 files changed, 1 insertions(+), 4 deletions(-) > > diff --git a/arch/Kconfig b/arch/Kconfig > index f78c2be..8d24bac 100644 > --- a/arch/Kconfig > +++ b/arch/Kconfig > @@ -144,9 +144,6 @@ config HAVE_CLK > config HAVE_DMA_API_DEBUG > bool > > -config HAVE_DEFAULT_NO_SPIN_MUTEXES > - bool > - > config HAVE_HW_BREAKPOINT > bool > depends on PERF_EVENTS > diff --git a/kernel/Kconfig.locks b/kernel/Kconfig.locks > index 88c92fb..5e62baf 100644 > --- a/kernel/Kconfig.locks > +++ b/kernel/Kconfig.locks > @@ -199,4 +199,4 @@ config INLINE_WRITE_UNLOCK_IRQRESTORE > def_bool !DEBUG_SPINLOCK && ARCH_INLINE_WRITE_UNLOCK_IRQRESTORE > > config MUTEX_SPIN_ON_OWNER > - def_bool SMP && !DEBUG_MUTEXES && !HAVE_DEFAULT_NO_SPIN_MUTEXES > + def_bool SMP && !DEBUG_MUTEXES > -- > 1.7.4.1 > > -- > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/
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