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From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: Thomas Huth <thuth@redhat.com>,
	"Yury Norov [NVIDIA]" <yury.norov@gmail.com>,
	linux-kernel@vger.kernel.org
Cc: Thomas Gleixner <tglx@linutronix.de>,
	Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
	Dave Hansen <dave.hansen@linux.intel.com>,
	x86@kernel.org, "H. Peter Anvin" <hpa@zytor.com>,
	Rasmus Villemoes <linux@rasmusvillemoes.dk>,
	Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Subject: [rft, PATCH v1 1/1] cpumask: Don't use "proxy" headers
Date: Mon, 24 Nov 2025 21:39:59 +0100	[thread overview]
Message-ID: <20251124204128.1273728-1-andriy.shevchenko@linux.intel.com> (raw)

Update header inclusions to follow IWYU (Include What You Use)
principle.

Note that kernel.h is discouraged to be included as it's written
at the top of that file.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---

Not fully compile tested, might give some compilation errors

 arch/x86/include/asm/cpumask.h |  2 ++
 include/linux/cpumask.h        | 12 +++++++-----
 2 files changed, 9 insertions(+), 5 deletions(-)

diff --git a/arch/x86/include/asm/cpumask.h b/arch/x86/include/asm/cpumask.h
index 70f6b60ad67b..9df9e9cde670 100644
--- a/arch/x86/include/asm/cpumask.h
+++ b/arch/x86/include/asm/cpumask.h
@@ -2,6 +2,8 @@
 #ifndef _ASM_X86_CPUMASK_H
 #define _ASM_X86_CPUMASK_H
 #ifndef __ASSEMBLER__
+
+#include <linux/compiler.h>
 #include <linux/cpumask.h>
 
 extern void setup_cpu_local_masks(void);
diff --git a/include/linux/cpumask.h b/include/linux/cpumask.h
index 66694ee8d86e..6abf3d7e9435 100644
--- a/include/linux/cpumask.h
+++ b/include/linux/cpumask.h
@@ -7,14 +7,16 @@
  * set of CPUs in a system, one bit position per CPU number.  In general,
  * only nr_cpu_ids (<= NR_CPUS) bits are valid.
  */
-#include <linux/cleanup.h>
-#include <linux/kernel.h>
-#include <linux/bitmap.h>
-#include <linux/cpumask_types.h>
 #include <linux/atomic.h>
-#include <linux/bug.h>
+#include <linux/bitmap.h>
+#include <linux/cleanup.h>
+#include <linux/cpumask_types.h>
 #include <linux/gfp_types.h>
 #include <linux/numa.h>
+#include <linux/threads.h>
+#include <linux/types.h>
+
+#include <asm/bug.h>
 
 /**
  * cpumask_pr_args - printf args to output a cpumask
-- 
2.50.1


             reply	other threads:[~2025-11-24 20:41 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-11-24 20:39 Andy Shevchenko [this message]
2025-11-24 21:17 ` [rft, PATCH v1 1/1] cpumask: Don't use "proxy" headers Yury Norov
2025-11-24 22:42   ` Andy Shevchenko
2025-11-26  7:59     ` Andy Shevchenko
2025-11-26 15:33       ` Yury Norov

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