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LinuxKPI: Move page_address definition from linux/gfp.h to linux/mm.h

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To match Linux. Some future changes may depend on proper location.

Sponsored by:	Serenity Cyber Security, LLC
MFC after:	1 week
Reviewed by:	bz, emaste
Differential Revision:	https://reviews.freebsd.org/D45448

(cherry picked from commit cb8bfc4db8)
This commit is contained in:
Vladimir Kondratyev 2024-06-06 23:42:06 +03:00
parent 89e485e04d
commit 80ade5b694
2 changed files with 8 additions and 9 deletions
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9
sys/compat/linuxkpi/common/include/linux/gfp.h
View file

@ -85,15 +85,6 @@ struct page_frag_cache {
int pagecnt_bias;
};
/*
* Resolve a page into a virtual address:
*
* NOTE: This function only works for pages allocated by the kernel.
*/
void *linux_page_address(struct page *);
#define page_address(page) linux_page_address(page)
/*
* Page management for unmapped pages:
*/

8
sys/compat/linuxkpi/common/include/linux/mm.h
View file

@ -178,6 +178,14 @@ get_order(unsigned long size)
return (order);
}
/*
* Resolve a page into a virtual address:
*
* NOTE: This function only works for pages allocated by the kernel.
*/
void *linux_page_address(struct page *);
#define page_address(page) linux_page_address(page)
static inline void *
lowmem_page_address(struct page *page)
{