From: Madhavan Srinivasan <maddy@linux.vnet.ibm.com>
To: Nicholas Piggin <npiggin@gmail.com>
Cc: benh@kernel.crashing.org, mpe@ellerman.id.au, anton@samba.org,
paulus@samba.org, linuxppc-dev@lists.ozlabs.org
Subject: Re: [RFC PATCH 6/9] powerpc: modify __SOFTEN_TEST to support tri-state soft_enabled flag
Date: Tue, 26 Jul 2016 11:42:09 +0530 [thread overview]
Message-ID: <b1f2b5dd-c002-420c-f90b-0ac1356f6c8b@linux.vnet.ibm.com> (raw)
In-Reply-To: <20160726154115.292349df@roar.ozlabs.ibm.com>
On Tuesday 26 July 2016 11:11 AM, Nicholas Piggin wrote:
> On Mon, 25 Jul 2016 20:22:19 +0530
> Madhavan Srinivasan <maddy@linux.vnet.ibm.com> wrote:
>
>> Foundation patch to support checking of new flag for
>> "paca->soft_enabled". Modify the condition checking for the
>> "soft_enabled" from "equal" to "greater than or equal to".
> Rather than a "tri-state" and the mystery "2" state, can you
> make a #define for that guy, and use levels.
Yes. Will do. Will wait for any feedback on the macro name
for the patch 1 of this series.
Maddy
> 0-> all enabled
> 1-> "linux" interrupts disabled
> 2-> PMU also disabled
> etc.
>
> Thanks,
> Nick
>
next prev parent reply other threads:[~2016-07-26 6:12 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-25 14:52 [RFC PATCH 0/9]powerpc: "paca->soft_enabled" based local atomic operation implementation Madhavan Srinivasan
2016-07-25 14:52 ` [RFC PATCH 1/9] Add #defs for paca->soft_enabled flags Madhavan Srinivasan
2016-07-26 5:27 ` Nicholas Piggin
2016-07-26 6:05 ` Madhavan Srinivasan
2016-07-26 6:13 ` Nicholas Piggin
2016-07-28 13:54 ` Nicholas Piggin
2016-07-25 14:52 ` [RFC PATCH 2/9] Cleanup to use LAZY_INTERRUPT_* macros for paca->soft_enabled update Madhavan Srinivasan
2016-07-25 14:52 ` [RFC PATCH 3/9] powerpc: move set_soft_enabled() Madhavan Srinivasan
2016-07-25 14:52 ` [RFC PATCH 4/9] powerpc: Use set_soft_enabled api to update paca->soft_enabled Madhavan Srinivasan
2016-07-25 14:52 ` [RFC PATCH 5/9] powerpc: reverse the soft_enable logic Madhavan Srinivasan
2016-07-26 5:31 ` Nicholas Piggin
2016-07-26 6:07 ` Madhavan Srinivasan
2016-07-25 14:52 ` [RFC PATCH 6/9] powerpc: modify __SOFTEN_TEST to support tri-state soft_enabled flag Madhavan Srinivasan
2016-07-26 5:41 ` Nicholas Piggin
2016-07-26 6:12 ` Madhavan Srinivasan [this message]
2016-07-25 14:52 ` [RFC PATCH 7/9] powerpc: Add support to mask perf interrupts Madhavan Srinivasan
2016-07-26 5:46 ` Nicholas Piggin
2016-07-26 6:25 ` Madhavan Srinivasan
2016-07-26 6:30 ` Nicholas Piggin
2016-07-26 6:46 ` Madhavan Srinivasan
2016-07-26 7:10 ` Nicholas Piggin
2016-07-26 7:22 ` Madhavan Srinivasan
2016-07-26 7:34 ` Nicholas Piggin
2016-07-25 14:52 ` [RFC PATCH 8/9] powerpc: Support to replay PMIs Madhavan Srinivasan
2016-07-26 5:50 ` Nicholas Piggin
2016-07-26 6:40 ` Madhavan Srinivasan
2016-07-25 14:52 ` [RFC PATCH 9/9] powerpc: rewrite local_t using soft_irq Madhavan Srinivasan
2016-07-26 5:53 ` Nicholas Piggin
2016-07-26 6:41 ` Madhavan Srinivasan
2016-07-26 12:21 ` [RFC PATCH 0/9]powerpc: "paca->soft_enabled" based local atomic operation implementation Benjamin Herrenschmidt
2016-07-26 13:42 ` Madhavan Srinivasan
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