diff for duplicates of <20170529151100.GJ3956@linux.vnet.ibm.com> diff --git a/a/1.txt b/N1/1.txt index 05cbb69..761942d 100644 --- a/a/1.txt +++ b/N1/1.txt @@ -26,29 +26,29 @@ On Mon, May 29, 2017 at 02:58:36PM +0300, Leonard Crestez wrote: > +++ b/init/Kconfig > @@ -659,14 +659,6 @@ config > RCU_FAST_NO_HZ -> ? -> ??????????Say N if you are unsure. -> ? +> +> Say N if you are unsure. +> > -config > TREE_RCU_TRACE -> -???????def_bool RCU_TRACE && ( TREE_RCU || PREEMPT_RCU ) -> -???????select DEBUG_FS +> - def_bool RCU_TRACE && ( TREE_RCU || PREEMPT_RCU ) +> - select DEBUG_FS Ah, you are right. RCU no longer needs DEBUG_FS, so it no longer selects it. -> -???????help -> -?????????This option provides +> - help +> - This option provides > tracing for the TREE_RCU and -> -?????????PREEMPT_RCU implementations, +> - PREEMPT_RCU implementations, > permitting Makefile to -> -?????????trivially select +> - trivially select > kernel/rcutree_trace.c. > - -> ?config RCU_BOOST -> ????????bool "Enable RCU +> config RCU_BOOST +> bool "Enable RCU > priority boosting" -> ????????depends on RT_MUTEXES && PREEMPT_RCU && +> depends on RT_MUTEXES && PREEMPT_RCU && > RCU_EXPERT > > > config RCU_TRACE @@ -57,14 +57,14 @@ selects it. > > default y if TREE_RCU > > select TRACE_CLOCK > > help -> > ??This option enables additional tracepoints for ftrace-style -> > ??event tracing. +> > This option enables additional tracepoints for ftrace-style +> > event tracing. > > -> > ??Say Y here if you want to enable RCU tracing -> > ??Say N if you are unsure. +> > Say Y here if you want to enable RCU tracing +> > Say N if you are unsure. > > > > That said, I need to make it default to "y" if PREEMPT_RCU as well as -> > the current TREE_RCU.??Would that help? +> > the current TREE_RCU. Would that help? > > I don't think you can help unless you want to make RCU_TRACE depend on > DEBUG_FS for no reason. The proper fix is to have DEBUG_FS inside the diff --git a/a/content_digest b/N1/content_digest index 9c3945b..32348b8 100644 --- a/a/content_digest +++ b/N1/content_digest @@ -1,10 +1,18 @@ "ref\049b2579b9ad2e5ce0a7c4b163dffb5a885ac7dae.1495797565.git.leonard.crestez@nxp.com\0" "ref\020170526154236.GY3956@linux.vnet.ibm.com\0" "ref\01496059116.31994.6.camel@nxp.com\0" - "From\0paulmck@linux.vnet.ibm.com (Paul E. McKenney)\0" - "Subject\0[PATCH] ARM: imx_v6_v7_defconfig: Explicitly restore CONFIG_DEBUG_FS\0" + "From\0Paul E. McKenney <paulmck@linux.vnet.ibm.com>\0" + "Subject\0Re: [PATCH] ARM: imx_v6_v7_defconfig: Explicitly restore CONFIG_DEBUG_FS\0" "Date\0Mon, 29 May 2017 08:11:00 -0700\0" - "To\0linux-arm-kernel@lists.infradead.org\0" + "To\0Leonard Crestez <leonard.crestez@nxp.com>\0" + "Cc\0Shawn Guo <shawnguo@kernel.org>" + Fabio Estevam <fabio.estevam@nxp.com> + Dong Aisheng <aisheng.dong@nxp.com> + linux-arm-kernel@lists.infradead.org + Matt Fleming <matt@codeblueprint.co.uk> + Octavian Purdila <octavian.purdila@nxp.com> + Stephen Rothwell <sfr@canb.auug.org.au> + " linux-kernel@vger.kernel.org\0" "\00:1\0" "b\0" "On Mon, May 29, 2017 at 02:58:36PM +0300, Leonard Crestez wrote:\n" @@ -35,29 +43,29 @@ "> +++ b/init/Kconfig\n" "> @@ -659,14 +659,6 @@ config\n" "> RCU_FAST_NO_HZ\n" - "> ?\n" - "> ??????????Say N if you are unsure.\n" - "> ?\n" + "> \302\240\n" + "> \302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240Say N if you are unsure.\n" + "> \302\240\n" "> -config\n" "> TREE_RCU_TRACE\n" - "> -???????def_bool RCU_TRACE && ( TREE_RCU || PREEMPT_RCU )\n" - "> -???????select DEBUG_FS\n" + "> -\302\240\302\240\302\240\302\240\302\240\302\240\302\240def_bool RCU_TRACE && ( TREE_RCU || PREEMPT_RCU )\n" + "> -\302\240\302\240\302\240\302\240\302\240\302\240\302\240select DEBUG_FS\n" "\n" "Ah, you are right. RCU no longer needs DEBUG_FS, so it no longer\n" "selects it.\n" "\n" - "> -???????help\n" - "> -?????????This option provides\n" + "> -\302\240\302\240\302\240\302\240\302\240\302\240\302\240help\n" + "> -\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240This option provides\n" "> tracing for the TREE_RCU and\n" - "> -?????????PREEMPT_RCU implementations,\n" + "> -\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240PREEMPT_RCU implementations,\n" "> permitting Makefile to\n" - "> -?????????trivially select\n" + "> -\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240trivially select\n" "> kernel/rcutree_trace.c.\n" "> -\n" - "> ?config RCU_BOOST\n" - "> ????????bool \"Enable RCU\n" + "> \302\240config RCU_BOOST\n" + "> \302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240bool \"Enable RCU\n" "> priority boosting\"\n" - "> ????????depends on RT_MUTEXES && PREEMPT_RCU &&\n" + "> \302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240depends on RT_MUTEXES && PREEMPT_RCU &&\n" "> RCU_EXPERT\n" "> \n" "> > config RCU_TRACE\n" @@ -66,14 +74,14 @@ "> > \tdefault y if TREE_RCU\n" "> > \tselect TRACE_CLOCK\n" "> > \thelp\n" - "> > \t??This option enables additional tracepoints for ftrace-style\n" - "> > \t??event tracing.\n" + "> > \t\302\240\302\240This option enables additional tracepoints for ftrace-style\n" + "> > \t\302\240\302\240event tracing.\n" "> > \n" - "> > \t??Say Y here if you want to enable RCU tracing\n" - "> > \t??Say N if you are unsure.\n" + "> > \t\302\240\302\240Say Y here if you want to enable RCU tracing\n" + "> > \t\302\240\302\240Say N if you are unsure.\n" "> > \n" "> > That said, I need to make it default to \"y\" if PREEMPT_RCU as well as\n" - "> > the current TREE_RCU.??Would that help?\n" + "> > the current TREE_RCU.\302\240\302\240Would that help?\n" "> \n" "> I don't think you can help unless you want to make RCU_TRACE depend on\n" "> DEBUG_FS for no reason. The proper fix is to have DEBUG_FS inside the\n" @@ -111,4 +119,4 @@ "\n" "\t\t\t\t\t\t\tThanx, Paul" -cc0b4e7e4c5b487c49f6ddf5dbbdbb4b3b9f1359e0103cf3239c4ddbf6edd6ef +82d274daa42e3961bd88914b56aba3679a0ecbccd8f16af4ce5a5d53e92f8c18
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