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From: SeongJae Park <sj@kernel.org>
To: Namhyung Kim <namhyung@kernel.org>
Cc: SeongJae Park <sj@kernel.org>,
	Arnaldo Carvalho de Melo <acme@kernel.org>,
	Ian Rogers <irogers@google.com>,
	Jiri Olsa <jolsa@kernel.org>,
	Adrian Hunter <adrian.hunter@intel.com>,
	James Clark <james.clark@linaro.org>,
	Peter Zijlstra <peterz@infradead.org>,
	Ingo Molnar <mingo@kernel.org>,
	LKML <linux-kernel@vger.kernel.org>,
	linux-perf-users@vger.kernel.org,
	linux-mm@kvack.org
Subject: Re: [PATCH 09/11] tools headers: Sync linux/gfp_types.h with kernel sources
Date: Mon, 22 Dec 2025 17:00:57 -0800
Message-ID: <20251223010057.4135-1-sj@kernel.org>
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On Mon, 22 Dec 2025 14:57:14 -0800 Namhyung Kim <namhyung@kernel.org> wrote:

> To pick up changes from:
> 
>   4c0a17e28340e458 ("slab: prevent recursive kmalloc() in alloc_empty_sheaf()")
> 
> This would be used to handle GFP masks in the perf code and address these
> tools/perf build warnings:
> 
>   Warning: Kernel ABI header differences:
>     diff -u tools/include/linux/gfp_types.h include/linux/gfp_types.h
> 
> Please see tools/include/README.kernel-copies.

Nit.  I don't find the file on linux-next tree.  Do you mean
tools/include/uapi/README [1]?

[1] https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/tree/tools/include/uapi/README

> 
> Cc: linux-mm@kvack.org
> Signed-off-by: Namhyung Kim <namhyung@kernel.org>

Other than the above trivial nit,

Acked-by: SeongJae Park <sj@kernel.org>


Thanks,
SJ

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