git: 2cd532415386 - main - linuxkpi: Add idr.h -> radix-tree.h -> rcupdate.h includes

The branch main has been updated by dumbbell:

URL: https://cgit.FreeBSD.org/src/commit/?id=2cd53241538632fa1c731fbf85384b785e77bd1b

commit 2cd53241538632fa1c731fbf85384b785e77bd1b
Author:     Jean-Sébastien Pédron <dumbbell@FreeBSD.org>
AuthorDate: 2024-12-21 21:56:53 +0000
Commit:     Jean-Sébastien Pédron <dumbbell@FreeBSD.org>
CommitDate: 2025-01-31 16:00:46 +0000

    linuxkpi: Add idr.h -> radix-tree.h -> rcupdate.h includes
    
    [Why]
    Some files in DRM rely on namespace pollution: they use the
    <linux/rcupdate.h> API without including it explicitly.
    
    [How]
    Reproduce the Linux chain of includes even if it means nothing on
    FreeBSD. This allows consumers of <linux/idr.h> to "inherit"
    <linux/rcupdate.h> API.
    
    Reviewed by:    manu
    Sponsored by:   The FreeBSD Foundation
    Differential Revision: https://reviews.freebsd.org/D48741
---
 sys/compat/linuxkpi/common/include/linux/idr.h        | 1 +
 sys/compat/linuxkpi/common/include/linux/radix-tree.h | 1 +
 2 files changed, 2 insertions(+)

diff --git a/sys/compat/linuxkpi/common/include/linux/idr.h b/sys/compat/linuxkpi/common/include/linux/idr.h
index 7f55b8e57c7e..535d8ce07fb4 100644
--- a/sys/compat/linuxkpi/common/include/linux/idr.h
+++ b/sys/compat/linuxkpi/common/include/linux/idr.h
@@ -34,6 +34,7 @@
 #include <sys/limits.h>
 #include <sys/mutex.h>
 
+#include <linux/radix-tree.h>
 #include <linux/gpf.h>
 #include <linux/types.h>
 
diff --git a/sys/compat/linuxkpi/common/include/linux/radix-tree.h b/sys/compat/linuxkpi/common/include/linux/radix-tree.h
index a1204cb20a79..ea75836c26fb 100644
--- a/sys/compat/linuxkpi/common/include/linux/radix-tree.h
+++ b/sys/compat/linuxkpi/common/include/linux/radix-tree.h
@@ -29,6 +29,7 @@
 #ifndef	_LINUXKPI_LINUX_RADIX_TREE_H_
 #define	_LINUXKPI_LINUX_RADIX_TREE_H_
 
+#include <linux/rcupdate.h>
 #include <linux/types.h>
 
 #define	RADIX_TREE_MAP_SHIFT	6