[PATCHv2 1/4] arm64: Add CONFIG_DEBUG_SET_MODULE_RONX support
steve.capper at linaro.org
Tue Jun 3 09:04:41 PDT 2014
On 3 June 2014 16:37, Will Deacon <will.deacon at arm.com> wrote:
> On Tue, Jun 03, 2014 at 04:31:57PM +0100, Steve Capper wrote:
>> On 3 June 2014 16:22, Will Deacon <will.deacon at arm.com> wrote:
>> [ ... ]
>> > We already have an isb in flush_tlb_kernel_range.
>> Hi Will,
>> The following thread discusses the removal of the isb() from
>> Also, I asked for it to be added to this series in this email thread
>> but you thought it was benign:
>> So we could probably do without the isb(.).
> Bah, I'd completely forgotten all of that! Anyway, I'd say it's up to
> the patch removing the existing isb from flush_tlb_kernel_range to fix
> the callers, not for other people to anticipate that change.
Agreed.... but Catalin has applied my patch before this version hit the list:
> Even with that change, the isb isn't needed, as mentioned in the second
> link above.
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