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: Srikar Dronamraju <hidden>
Date: 2023-10-19 13:01:27
Also in: lkml

* Peter Zijlstra [off-list ref] [2023-10-19 09:51:27]:

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

quoted

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 ?

Michael also responded with the same input, will change over to
__ro_after_init in the next iteration.

-- 
Thanks and Regards
Srikar Dronamraju

`h`	back out one level
`j`	next message in thread
`k`	previous message in thread
`l`	drill in
`Esc`	close help / fold thread tree
`?`	toggle this help