Re: [PATCH 01/11] irq_work: fix compile failure on MIPS from system.h split

From: David Howells
Date: Mon Apr 02 2012 - 01:45:58 EST


Paul Gortmaker <paul.gortmaker@xxxxxxxxxxxxx> wrote:

> Builds of the MIPS platform ip32_defconfig fails as of
> commit 0195c00244dc2e9f522475868fa278c473ba7339
>
> "Merge tag 'split-asm_system_h-for-linus-20120328' ..."
>
> because MIPS xchg() macro uses BUILD_BUG_ON and it was moved
> in commit b81947c646bfefdf98e2fde5d7d39cbbda8525d4
>
> "Disintegrate asm/system.h for MIPS"
>
> The root cause is that the system.h split wasn't tested on
> a baseline with commit 6c03438edeb5c359af35f060ea016ca65671c269
>
> "kernel.h: doesn't explicitly use bug.h, so don't include it."
>
> Since this file uses BUG code in several other places besides
> the xchg call, simply make the inclusion explicit.
>
> Signed-off-by: Paul Gortmaker <paul.gortmaker@xxxxxxxxxxxxx>

Acked-by: David Howells <dhowells@xxxxxxxxxx>
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