git: 8dad29555a58 - main - linuxkpi: fix 32-bit arm build

The branch main has been updated by kevans:

URL: https://cgit.FreeBSD.org/src/commit/?id=8dad29555a5807bf21941807752e1589e20312de

commit 8dad29555a5807bf21941807752e1589e20312de
Author:     Kyle Evans <kevans@FreeBSD.org>
AuthorDate: 2026-05-19 13:35:36 +0000
Commit:     Kyle Evans <kevans@FreeBSD.org>
CommitDate: 2026-05-19 13:47:35 +0000

    linuxkpi: fix 32-bit arm build
    
    The new KPI is only used in <asm/set_memory.h>, but it's provided in
    linux_page.c.  The latter only includes the former indirectly by way of
    <linux/io.h>, and that's only conditionally included outside of 32-bit
    ARM there.
    
    All of our archs have the necessary pmap_page_set_memattr(), so just
    move the declaration into <linux/page.h> instead of trying to reason
    about the usability of <asm/set_memory.h> directly in linux_page.c.
    
    Reported by:    jenkins (via ivy)
---
 sys/compat/linuxkpi/common/include/asm/set_memory.h | 2 --
 sys/compat/linuxkpi/common/include/linux/page.h     | 2 ++
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/sys/compat/linuxkpi/common/include/asm/set_memory.h b/sys/compat/linuxkpi/common/include/asm/set_memory.h
index f45a51a9710b..99f421b049cd 100644
--- a/sys/compat/linuxkpi/common/include/asm/set_memory.h
+++ b/sys/compat/linuxkpi/common/include/asm/set_memory.h
@@ -62,8 +62,6 @@ set_memory_wb(unsigned long addr, int numpages)
 	return (-pmap_change_attr((void *)addr, len, VM_MEMATTR_WRITE_BACK));
 }
 
-int lkpi_set_pages_attr(struct page *page, int numpages, vm_memattr_t ma);
-
 static inline int
 set_pages_uc(struct page *page, int numpages)
 {
diff --git a/sys/compat/linuxkpi/common/include/linux/page.h b/sys/compat/linuxkpi/common/include/linux/page.h
index 37ab593a64e9..6f5f37d2fd0f 100644
--- a/sys/compat/linuxkpi/common/include/linux/page.h
+++ b/sys/compat/linuxkpi/common/include/linux/page.h
@@ -127,4 +127,6 @@ clflush_cache_range(void *addr, unsigned int size)
 }
 #endif
 
+int lkpi_set_pages_attr(struct page *page, int numpages, vm_memattr_t ma);
+
 #endif	/* _LINUXKPI_LINUX_PAGE_H_ */