From: panand@redhat.com (Pratyush Anand)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH RFC] arm64: introduce mm_context_t flags
Date: Tue, 1 Aug 2017 09:10:05 +0530 [thread overview]
Message-ID: <5e0f1ae7-3a69-0d1c-3f33-ddb44ed8b6c5@redhat.com> (raw)
In-Reply-To: <20170731144825.31322-1-ynorov@caviumnetworks.com>
On Monday 31 July 2017 08:18 PM, Yury Norov wrote:
> - If we start using TIF flags here, we cannot easily add new mm_context
> specific bits because they may mess with TIF ones.
This one seems convincing argument. ATM do you have any mm_context flag which
would you like to incorporate?
>
> I think that this is not what was intended when you added new field in
> mm_context_t.
>
> In this patch the MMCF_AARCH32 flag is introduced, where MMCF prefix stands for
> mm_context_t flags. And the new flag is used for uprobes code instead of TIF_32BIT.
--
Regards
Pratyush
next prev parent reply other threads:[~2017-08-01 3:40 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-31 14:48 [PATCH RFC] arm64: introduce mm_context_t flags Yury Norov
2017-08-01 3:40 ` Pratyush Anand [this message]
2017-08-01 11:37 ` Yury Norov
2017-08-02 16:39 ` Catalin Marinas
2017-08-02 17:29 ` Yury Norov
2017-08-04 17:38 ` Catalin Marinas
2017-08-04 21:49 ` Yury Norov
2017-08-07 11:08 ` Catalin Marinas
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