From: "Mehta, Sohil" <sohil.mehta@intel.com>
To: "shunyong.yang@hxt-semitech.com" <shunyong.yang@hxt-semitech.com>,
"gary.hook@amd.com" <gary.hook@amd.com>,
"iommu@lists.linux-foundation.org"
<iommu@lists.linux-foundation.org>,
"ghook@amd.com" <ghook@amd.com>
Cc: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v3 2/2] iommu/amd: Add basic debugfs infrastructure for AMD IOMMU
Date: Wed, 18 Apr 2018 20:16:27 +0000 [thread overview]
Message-ID: <1524082659.2747.37.camel@intel.com> (raw)
In-Reply-To: <1524040290.4031.25.camel@hxt-semitech.com>
On Wed, 2018-04-18 at 08:31 +0000, Yang, Shunyong wrote:
> Maybe the original design is to call debugfs_initialized() before
> calling debugfs_create_xxx()?
I am unaware of the original design. Someone else would probably have
more context. However, looking at other places in the kernel where
debugfs_create_xx() is used, the common convention seems to be to avoid
calling debugfs_initialized().
Sohil
next prev parent reply other threads:[~2018-04-18 20:16 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-06 13:17 [PATCH v3 0/2] Base enablement of IOMMU debugfs support Gary R Hook
2018-04-06 13:17 ` Gary R Hook
[not found] ` <152302042701.47565.17954813724758433858.stgit-tq90VzyE+wXkLsZ8J5Uweg@public.gmane.org>
2018-04-06 13:17 ` [PATCH v3 1/2] iommu - Enable debugfs exposure of the IOMMU Gary R Hook
2018-04-06 13:17 ` Gary R Hook
[not found] ` <152302066417.47565.4017200105445420643.stgit-tq90VzyE+wXkLsZ8J5Uweg@public.gmane.org>
2018-04-13 23:55 ` Mehta, Sohil
2018-04-13 23:55 ` Mehta, Sohil
[not found] ` <1523663790.2747.4.camel-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2018-04-17 17:36 ` Hook, Gary
2018-04-17 17:36 ` Hook, Gary
[not found] ` <10e422dd-a3ca-8ecb-50fa-e7f131a55a12-5C7GfCeVMHo@public.gmane.org>
2018-04-17 17:55 ` Robin Murphy
2018-04-17 17:55 ` Robin Murphy
2018-04-17 18:06 ` Hook, Gary
2018-04-17 17:46 ` Hook, Gary
2018-04-17 17:46 ` Hook, Gary
[not found] ` <9123cd44-e01f-bff6-8441-792acbde10bc-5C7GfCeVMHo@public.gmane.org>
2018-04-17 18:13 ` Robin Murphy
2018-04-17 18:13 ` Robin Murphy
2018-04-06 13:17 ` [PATCH v3 2/2] iommu/amd: Add basic debugfs infrastructure for AMD IOMMU Gary R Hook
2018-04-06 13:17 ` Gary R Hook
[not found] ` <152302067362.47565.628887796165116844.stgit-tq90VzyE+wXkLsZ8J5Uweg@public.gmane.org>
2018-04-14 0:08 ` Mehta, Sohil
2018-04-14 0:08 ` Mehta, Sohil
2018-04-17 17:38 ` Hook, Gary
[not found] ` <efa2b7a3-04a7-20b1-3651-89ebafa85c27-5C7GfCeVMHo@public.gmane.org>
2018-04-18 5:58 ` Yang, Shunyong
2018-04-18 5:58 ` Yang, Shunyong
[not found] ` <1524031122.4031.5.camel-PT9Dzx9SjPiXmMXjJBpWqg@public.gmane.org>
2018-04-18 7:27 ` Mehta, Sohil
2018-04-18 7:27 ` Mehta, Sohil
2018-04-18 8:31 ` Yang, Shunyong
2018-04-18 20:16 ` Mehta, Sohil [this message]
[not found] ` <1524082659.2747.37.camel-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2018-04-18 20:51 ` Hook, Gary
2018-04-18 20:51 ` Hook, Gary
2018-04-19 1:52 ` Yang, Shunyong
2018-04-30 19:57 ` Gary R Hook
2018-04-30 19:57 ` Gary R Hook
2018-04-17 0:52 ` Mehta, Sohil
2018-04-17 0:52 ` Mehta, Sohil
[not found] ` <1523926423.2747.19.camel-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2018-04-17 17:42 ` Hook, Gary
2018-04-17 17:42 ` Hook, Gary
2018-04-17 18:05 ` Robin Murphy
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