Re: [PATCH v2 5/6] powerpc/smp: Add read_mostly attribute

[PATCH v2 0/6] powerpc/smp: Shared processor sched optimizations · Srikar Dronamraju <hidden> · 2023-10-18
[PATCH v2 3/6] powerpc/smp: Move shared_processor static key to smp.h · Srikar Dronamraju <hidden> · 2023-10-18
Re: [PATCH v2 3/6] powerpc/smp: Move shared_processor static key to smp.h · Michael Ellerman <mpe@ellerman.id.au> · 2023-10-19
Re: [PATCH v2 3/6] powerpc/smp: Move shared_processor static key to smp.h · Srikar Dronamraju <hidden> · 2023-10-19
Re: [PATCH v2 3/6] powerpc/smp: Move shared_processor static key to smp.h · Michael Ellerman <mpe@ellerman.id.au> · 2023-10-20
Re: [PATCH v2 3/6] powerpc/smp: Move shared_processor static key to smp.h · Shrikanth Hegde <hidden> · 2023-10-19
[PATCH v2 6/6] powerpc/smp: Avoid asym packing within thread_group of a core · Srikar Dronamraju <hidden> · 2023-10-18
[PATCH v2 5/6] powerpc/smp: Add read_mostly attribute · Srikar Dronamraju <hidden> · 2023-10-18
Re: [PATCH v2 5/6] powerpc/smp: Add read_mostly attribute · Michael Ellerman <mpe@ellerman.id.au> · 2023-10-19
Re: [PATCH v2 5/6] powerpc/smp: Add read_mostly attribute · Peter Zijlstra <peterz@infradead.org> · 2023-10-19
Re: [PATCH v2 5/6] powerpc/smp: Add read_mostly attribute · Srikar Dronamraju <hidden> · 2023-10-19
[PATCH v2 4/6] powerpc/smp: Disable MC domain for shared processor · Srikar Dronamraju <hidden> · 2023-10-18
Re: [PATCH v2 4/6] powerpc/smp: Disable MC domain for shared processor · Michael Ellerman <mpe@ellerman.id.au> · 2023-10-19
Re: [PATCH v2 4/6] powerpc/smp: Disable MC domain for shared processor · Peter Zijlstra <peterz@infradead.org> · 2023-10-19
Re: [PATCH v2 4/6] powerpc/smp: Disable MC domain for shared processor · Srikar Dronamraju <hidden> · 2023-10-19
Re: [PATCH v2 4/6] powerpc/smp: Disable MC domain for shared processor · Srikar Dronamraju <hidden> · 2023-10-19
[PATCH v2 2/6] powerpc/smp: Enable Asym packing for cores on shared processor · Srikar Dronamraju <hidden> · 2023-10-18
Re: [PATCH v2 2/6] powerpc/smp: Enable Asym packing for cores on shared processor · Michael Ellerman <mpe@ellerman.id.au> · 2023-10-19
Re: [PATCH v2 2/6] powerpc/smp: Enable Asym packing for cores on shared processor · Peter Zijlstra <peterz@infradead.org> · 2023-10-19
Re: [PATCH v2 2/6] powerpc/smp: Enable Asym packing for cores on shared processor · Michael Ellerman <mpe@ellerman.id.au> · 2023-10-19
Re: [PATCH v2 2/6] powerpc/smp: Enable Asym packing for cores on shared processor · Srikar Dronamraju <hidden> · 2023-10-19
Re: [PATCH v2 2/6] powerpc/smp: Enable Asym packing for cores on shared processor · Shrikanth Hegde <hidden> · 2023-10-19
Re: [PATCH v2 2/6] powerpc/smp: Enable Asym packing for cores on shared processor · Srikar Dronamraju <hidden> · 2023-10-20
[PATCH v2 1/6] powerpc/smp: Cache CPU has Asymmetric SMP · Srikar Dronamraju <hidden> · 2023-10-18
Re: [PATCH v2 1/6] powerpc/smp: Cache CPU has Asymmetric SMP · Michael Ellerman <mpe@ellerman.id.au> · 2023-10-19
Re: [PATCH v2 1/6] powerpc/smp: Cache CPU has Asymmetric SMP · Srikar Dronamraju <hidden> · 2023-10-20

From: Peter Zijlstra <peterz@infradead.org>
Date: 2023-10-19 07:51:45
Also in: lkml

On Wed, Oct 18, 2023 at 10:07:45PM +0530, Srikar Dronamraju wrote:

There are some variables that are only updated at boot time.
So add read_mostly attribute to such variables

You don't have __ro_after_init ?

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