From: Tejun Heo <tj@kernel.org>
To: Daniel Wagner <dwagner@suse.de>
Cc: Muneendra <muneendra.kumar@broadcom.com>,
linux-block@vger.kernel.org, linux-scsi@vger.kernel.org,
pbonzini@redhat.com, emilne@redhat.com, mkumar@redhat.com
Subject: Re: [RFC 01/16] blkcg:Introduce blkio.app_identifier knob to blkio controller
Date: Tue, 4 Aug 2020 10:21:23 -0400 [thread overview]
Message-ID: <20200804142123.GA4819@mtj.thefacebook.com> (raw)
In-Reply-To: <20200804113130.qfi5agzilso3mlbp@beryllium.lan>
Hello,
On Tue, Aug 04, 2020 at 01:31:30PM +0200, Daniel Wagner wrote:
> Hi,
>
> [cc Tejun]
>
> On Tue, Aug 04, 2020 at 07:43:01AM +0530, Muneendra wrote:
> > This Patch added a unique application identifier i.e
> > blkio.app_identifier knob to blkio controller which
> > allows identification of traffic sources at an
> > individual cgroup based Applications
> > (ex:virtual machine (VM))level in both host and
> > fabric infrastructure.
I'm not sure it makes sense to introduce custom IDs for these given that
there already are unique per-host cgroup IDs which aren't recycled.
Thanks.
--
tejun
next prev parent reply other threads:[~2020-08-04 14:22 UTC|newest]
Thread overview: 53+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-04 2:13 [RFC 00/16] Application specific identification support Muneendra
2020-08-04 2:13 ` [RFC 01/16] blkcg:Introduce blkio.app_identifier knob to blkio controller Muneendra
2020-08-04 11:31 ` Daniel Wagner
2020-08-04 14:21 ` Tejun Heo [this message]
2020-08-05 0:39 ` James Smart
2020-08-05 3:59 ` Ming Lei
2020-08-05 6:33 ` Hannes Reinecke
2020-08-05 14:39 ` Tejun Heo
2020-08-05 17:14 ` Muneendra Kumar M
2020-08-05 17:31 ` Tejun Heo
2020-08-06 2:22 ` Ming Lei
2020-08-06 12:31 ` Muneendra Kumar M
2020-08-06 13:41 ` Paolo Bonzini
2020-08-04 2:13 ` [RFC 02/16] lpfc: vmid: Add the datastructure for supporting VMID in lpfc Muneendra
2020-08-04 2:13 ` [RFC 03/16] lpfc: vmid: API to check if VMID is enabled Muneendra
2020-08-04 2:13 ` [RFC 04/16] lpfc: vmid: Supplementary data structures for vmid Muneendra
2020-08-04 2:13 ` [RFC 05/16] lpfc: vmid: Forward declarations for APIs Muneendra
2020-08-04 2:13 ` [RFC 06/16] lpfc: vmid: Add support for vmid in mailbox command Muneendra
2020-08-04 2:13 ` [RFC 07/16] lpfc: vmid: VMID params initialization Muneendra
2020-08-04 2:13 ` [RFC 08/16] lpfc: vmid: vmid resource allocation Muneendra
2020-08-04 2:13 ` [RFC 09/16] lpfc: vmid: cleanup vmid resources Muneendra
2020-08-04 2:13 ` [RFC 10/16] lpfc: vmid: Implements ELS commands for appid patch Muneendra
2020-08-04 2:13 ` [RFC 11/16] lpfc: vmid: Functions to manage vmids Muneendra
2020-08-04 2:13 ` [RFC 12/16] lpfc: vmid: Implements CT commands for appid Muneendra
2020-08-04 2:13 ` [RFC 13/16] lpfc: vmid: Appends the vmid in the wqe before sending request Muneendra
2020-08-04 2:13 ` [RFC 14/16] lpfc: vmid: Timeout implementation for vmid Muneendra
2020-08-04 2:13 ` [RFC 15/16] lpfc: vmid: Adding qfpa and vmid timeout check in worker thread Muneendra
2020-08-04 2:13 ` [RFC 16/16] lpfc: vmid: Introducing vmid in io path Muneendra
2020-08-05 7:16 ` Hannes Reinecke
2020-08-05 23:38 ` James Smart
2020-08-06 12:34 ` Muneendra Kumar M
2020-08-06 14:32 ` Paolo Bonzini
2020-08-06 16:26 ` Muneendra Kumar M
2020-08-06 18:41 ` Paolo Bonzini
2020-08-07 11:24 ` Muneendra Kumar M
2020-08-07 11:38 ` Paolo Bonzini
2020-08-07 12:17 ` Muneendra Kumar M
2020-08-10 9:03 ` Paolo Bonzini
2020-08-10 12:13 ` Muneendra Kumar M
2020-08-12 7:54 ` Paolo Bonzini
2020-08-12 12:16 ` Muneendra Kumar M
2020-08-07 12:32 ` Muneendra Kumar M
2020-08-11 23:48 ` James Smart
2020-08-06 14:41 ` Tejun Heo
2020-08-06 14:46 ` Paolo Bonzini
2020-08-06 14:48 ` Tejun Heo
2020-08-06 14:54 ` Paolo Bonzini
2020-08-06 14:59 ` Tejun Heo
2020-08-06 18:39 ` Paolo Bonzini
2020-08-06 18:49 ` Tejun Heo
2020-08-06 19:20 ` Paolo Bonzini
2020-08-06 19:32 ` Tejun Heo
2020-08-07 12:14 ` Paolo Bonzini
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