Messages in this thread | | | Subject | Re: [dm-devel] [PATCH v4 0/2] Historical Service Time Path Selector | From | Xose Vazquez Perez <> | Date | Thu, 21 May 2020 01:26:27 +0200 |
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On 5/11/20 6:39 PM, Gabriel Krisman Bertazi wrote:
> This fourth version of HST applies the suggestion from Mikulas Patocka > to do the ktime_get_ns inside the mpath map_bio instead of generic > device-mapper code. This means that struct dm_mpath_io gained another > 64bit field. For the request-based case, we continue to use the block > layer start time information.
You should add some info to the multipath.conf.5 man page ( https://git.opensvc.com/gitweb.cgi?p=multipath-tools/.git;a=blob;f=multipath/multipath.conf.5;h=05a5e8ffeb110d969f3b2381eb3b88d7f28380f6;hb=HEAD#l189 ), or none one is going to use it.
Thanks.
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