Re: [PATCH v4 3/8] sparc64: Fix asm/percpu.h build error

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To: peterz@xxxxxxxxxxxxx
Subject: Re: [PATCH v4 3/8] sparc64: Fix asm/percpu.h build error
From: David Miller <davem@xxxxxxxxxxxxx>
Date: Tue, 23 Jun 2020 14:35:47 -0700 (PDT)
Cc: mingo@xxxxxxxxxx, will@xxxxxxxxxx, tglx@xxxxxxxxxxxxx, x86@xxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, a.darwish@xxxxxxxxxxxxx, rostedt@xxxxxxxxxxx, bigeasy@xxxxxxxxxxxxx, sparclinux@xxxxxxxxxxxxxxx, mpe@xxxxxxxxxxxxxx, linuxppc-dev@xxxxxxxxxxxxxxxx, heiko.carstens@xxxxxxxxxx, linux-s390@xxxxxxxxxxxxxxx, linux@xxxxxxxxxxxxxxx
In-reply-to: <20200623083721.277992771@infradead.org>
References: <20200623083645.277342609@infradead.org> <20200623083721.277992771@infradead.org>

From: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
Date: Tue, 23 Jun 2020 10:36:48 +0200

> In order to break a header dependency between lockdep and task_struct,
> I need per-cpu stuff from lockdep.
> 
> Signed-off-by: Peter Zijlstra (Intel) <peterz@xxxxxxxxxxxxx>

Acked-by: David S. Miller <davem@xxxxxxxxxxxxx>

References:
- [PATCH v4 0/8] lockdep: Change IRQ state tracking to use per-cpu variables
  - From: Peter Zijlstra
- [PATCH v4 3/8] sparc64: Fix asm/percpu.h build error
  - From: Peter Zijlstra

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