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s390/uv: Make uv_convert_from_secure() a static function

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It's not used outside of uv.c, so let's make it a static function.

Reviewed-by: Claudio Imbrenda <imbrenda@linux.ibm.com>
Signed-off-by: David Hildenbrand <david@redhat.com>
Link: https://lore.kernel.org/r/20240508182955.358628-7-david@redhat.com
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
This commit is contained in:
David Hildenbrand 2024-05-08 20:29:51 +02:00 committed by Alexander Gordeev
parent 80cf817949
commit e58623fbc1
2 changed files with 1 additions and 7 deletions
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6
arch/s390/include/asm/uv.h
View File

@ -484,7 +484,6 @@ int uv_pin_shared(unsigned long paddr);
int gmap_make_secure(struct gmap *gmap, unsigned long gaddr, void *uvcb);
int gmap_destroy_page(struct gmap *gmap, unsigned long gaddr);
int uv_destroy_owned_page(unsigned long paddr);
int uv_convert_from_secure(unsigned long paddr);
int uv_convert_owned_from_secure(unsigned long paddr);
int gmap_convert_to_secure(struct gmap *gmap, unsigned long gaddr);
@ -503,11 +502,6 @@ static inline int uv_destroy_owned_page(unsigned long paddr)
return 0;
}
static inline int uv_convert_from_secure(unsigned long paddr)
{
return 0;
}
static inline int uv_convert_owned_from_secure(unsigned long paddr)
{
return 0;

2
arch/s390/kernel/uv.c
View File

@ -156,7 +156,7 @@ int uv_destroy_owned_page(unsigned long paddr)
*
* @paddr: Absolute host address of page to be exported
*/
int uv_convert_from_secure(unsigned long paddr)
static int uv_convert_from_secure(unsigned long paddr)
{
struct uv_cb_cfs uvcb = {
.header.cmd = UVC_CMD_CONV_FROM_SEC_STOR,