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From: Petr Pavlu <petr.pavlu@suse.com>
To: "Tony Luck" <tony.luck@intel.com>,
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Cc: linux-edac@vger.kernel.org, linux-kernel@vger.kernel.org,
	drbd-dev@lists.linux.dev, linux-block@vger.kernel.org,
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	linux-nfs@vger.kernel.org, ocfs2-devel@lists.linux.dev,
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Subject: [PATCH v3 3/3] module: Bring includes in linux/kmod.h up to date
Date: Fri, 11 Sep 2026 14:46:16 +0000	[thread overview]
Message-ID: <20260911-module-include-kmod-v3-3-6ebccc3e0731@suse.com> (raw)
In-Reply-To: <20260911-module-include-kmod-v3-0-6ebccc3e0731@suse.com>

Including linux/kmod.h alone results in 1.5 MB of preprocessed output, even
though it provides only a few functions and macros.

The header currently depends on:

* __printf() -> linux/compiler_attributes.h,
* ENOSYS -> linux/errno.h,
* bool -> linux/types.h.

Include only these files, reducing the preprocessed output to 10 kB.

Signed-off-by: Petr Pavlu <petr.pavlu@suse.com>
Reviewed-by: Aaron Tomlin <atomlin@atomlin.com>
---
 include/linux/kmod.h | 12 ++----------
 1 file changed, 2 insertions(+), 10 deletions(-)

diff --git a/include/linux/kmod.h b/include/linux/kmod.h
index 9a07c3215389..b9474a62a568 100644
--- a/include/linux/kmod.h
+++ b/include/linux/kmod.h
@@ -2,17 +2,9 @@
 #ifndef __LINUX_KMOD_H__
 #define __LINUX_KMOD_H__
 
-/*
- *	include/linux/kmod.h
- */
-
-#include <linux/umh.h>
-#include <linux/gfp.h>
-#include <linux/stddef.h>
+#include <linux/compiler_attributes.h>
 #include <linux/errno.h>
-#include <linux/compiler.h>
-#include <linux/workqueue.h>
-#include <linux/sysctl.h>
+#include <linux/types.h>
 
 #ifdef CONFIG_MODULES
 /* modprobe exit status on success, -ve on error.  Return value

-- 
2.55.0

  parent reply	other threads:[~2026-09-11 14:47 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-09-11 14:46 [PATCH v3 0/3] Bring includes in linux/kmod.h up to date Petr Pavlu
2026-09-11 14:46 ` [PATCH v3 1/3] umh, treewide: Explicitly include linux/umh.h where needed Petr Pavlu
2026-09-11 14:52   ` sashiko-bot
2026-09-11 14:46 ` [PATCH v3 2/3] time/jiffies: Include linux/sysctl.h for proc_int_u2k_conv_uop(), Petr Pavlu
2026-09-11 14:52   ` sashiko-bot
2026-09-11 14:46 ` Petr Pavlu [this message]
2026-09-11 14:52   ` [PATCH v3 3/3] module: Bring includes in linux/kmod.h up to date sashiko-bot

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