linux-kernel - Re: [PATCH] arch/powerpc: Remove unused function icp_native_cause_ipi

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Message-ID: <87msfxuvc4.fsf@gmail.com>
Date: Sat, 11 Jan 2025 22:44:03 +0530
From: "Ritesh Harjani (IBM)" <ritesh.list@...il.com>
To: Gautam Menghani <gautam@...ux.ibm.com>, mpe@...erman.id.au, npiggin@...il.com, christophe.leroy@...roup.eu, naveen@...nel.org, maddy@...ux.ibm.com
Cc: Gautam Menghani <gautam@...ux.ibm.com>, linuxppc-dev@...ts.ozlabs.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] arch/powerpc: Remove unused function icp_native_cause_ipi_rm()

Gautam Menghani <gautam@...ux.ibm.com> writes:

> Remove icp_native_cause_ipi_rm() as it has no callers since
> commit 53af3ba2e819("KVM: PPC: Book3S HV: Allow guest exit path to have
> MMU on")
>
> Signed-off-by: Gautam Menghani <gautam@...ux.ibm.com>
> ---
>  arch/powerpc/include/asm/xics.h       |  1 -
>  arch/powerpc/sysdev/xics/icp-native.c | 21 ---------------------
>  2 files changed, 22 deletions(-)

Indeed there are no callers left of this function. Great catch!

Looks good to me. Please feel free to add - 
Reviewed-by: Ritesh Harjani (IBM) <ritesh.list@...il.com>

-ritesh