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From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: Pavel Begunkov <asml.silence@gmail.com>,
	linux-mm@kvack.org, linux-kernel@vger.kernel.org
Cc: Dennis Zhou <dennis@kernel.org>, Tejun Heo <tj@kernel.org>,
	Christoph Lameter <cl@linux.com>,
	Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Subject: [PATCH v1 1/1] percpu_ref: Replace kernel.h with the necessary inclusions
Date: Thu,  9 Dec 2021 14:30:33 +0200	[thread overview]
Message-ID: <20211209123033.3492-1-andriy.shevchenko@linux.intel.com> (raw)

When kernel.h is used in the headers it adds a lot into dependency hell,
especially when there are circular dependencies are involved.

Replace kernel.h inclusion with the list of what is really being used.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
 include/linux/percpu-refcount.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/linux/percpu-refcount.h b/include/linux/percpu-refcount.h
index b31d3f3312ce..d73a1c08c3e3 100644
--- a/include/linux/percpu-refcount.h
+++ b/include/linux/percpu-refcount.h
@@ -51,9 +51,9 @@
 #define _LINUX_PERCPU_REFCOUNT_H
 
 #include <linux/atomic.h>
-#include <linux/kernel.h>
 #include <linux/percpu.h>
 #include <linux/rcupdate.h>
+#include <linux/types.h>
 #include <linux/gfp.h>
 
 struct percpu_ref;
-- 
2.33.0



             reply	other threads:[~2021-12-09 12:30 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-12-09 12:30 Andy Shevchenko [this message]
2021-12-09 20:40 ` [PATCH v1 1/1] percpu_ref: Replace kernel.h with the necessary inclusions Dennis Zhou

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