Messages in this thread | | | Date | Tue, 29 Mar 2011 11:06:33 -0700 | From | "Justin P. Mattock" <> | Subject | Re: [PATCH]arch:Kconfig.locks Remove unused config option. |
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On 03/29/2011 10:53 AM, Steven Rostedt wrote: > 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 >
o.k... a bit confusing with some of these, but good learning!!
>> >> --- >> 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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