linux-kernel - Re: [PATCH v11 13/14] entry: Inline syscall_exit_work() and syscall_trace

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Message-ID: <87qzr7l858.ffs@tglx>
Date: Fri, 30 Jan 2026 11:14:27 +0100
From: Thomas Gleixner <tglx@...nel.org>
To: Jinjie Ruan <ruanjinjie@...wei.com>, catalin.marinas@....com,
 will@...nel.org, oleg@...hat.com, peterz@...radead.org, luto@...nel.org,
 shuah@...nel.org, kees@...nel.org, wad@...omium.org,
 kevin.brodsky@....com, deller@....de, akpm@...ux-foundation.org,
 charlie@...osinc.com, ldv@...ace.io, mark.rutland@....com,
 anshuman.khandual@....com, song@...nel.org, ryan.roberts@....com,
 thuth@...hat.com, ada.coupriediaz@....com, broonie@...nel.org,
 pengcan@...inos.cn, liqiang01@...inos.cn, kmal@...k.li,
 dvyukov@...gle.com, reddybalavignesh9979@...il.com,
 richard.weiyang@...il.com, linux-arm-kernel@...ts.infradead.org,
 linux-kernel@...r.kernel.org, linux-kselftest@...r.kernel.org
Cc: ruanjinjie@...wei.com
Subject: Re: [PATCH v11 13/14] entry: Inline syscall_exit_work() and
 syscall_trace_enter()

On Wed, Jan 28 2026 at 11:19, Jinjie Ruan wrote:
> After switch arm64 to Generic Entry, a new hotspot syscall_exit_work()
> appeared because syscall_exit_work() is not inlined, so inline
> syscall_exit_work(). Also inline syscall_trace_enter() to align with
> syscall_exit_work().

Has the same collision problem. I can pick that up and massage it on top
of the pending time slice changes. Let me give it a test ride on x86...