Re: [PATCH] of: cache phandle nodes to decrease cost of of_find_node_by_phandle()
From: Chintan Pandya <hidden>
Date: 2018-02-01 10:32:10
Also in:
lkml
From: Chintan Pandya <hidden>
Date: 2018-02-01 10:32:10
Also in:
lkml
quoted
Anyways, will fix this locally and share test results.Thanks, I look forward to the results.
Set up for this time was slightly different. So, taken all the numbers again. Boot to shell time (in ms): Experiment 2 [1] Base : 14.843805 14.784842 14.842338 [2] 64 sized fixed cache : 14.189292 14.200003 14.266711 [3] Dynamic freeable cache : 14.112412 14.064772 14.036052 So, [3] (this patch) looks to be improving 750ms (on avg from base build). -- Qualcom India Private Limited, on behalf of Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html