RFC on writel and writel_relaxed

Sinan Kaya okaya at codeaurora.org
Thu Mar 22 00:58:17 AEDT 2018

On 3/21/2018 8:53 AM, Sinan Kaya wrote:
> BTW, I have no idea what compiler barrier does on PPC and if
> wrltel() == compiler barrier() + wrltel_relaxed()
> can be said.

this should have been

writel_relaxed() == compiler barrier() + __raw_writel()

Sinan Kaya
Qualcomm Datacenter Technologies, Inc. as an affiliate of Qualcomm Technologies, Inc.
Qualcomm Technologies, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project.

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