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| author | Juergen Gross <jgross@suse.com> | 2022-03-11 11:34:28 +0100 |
|---|---|---|
| committer | Boris Ostrovsky <boris.ostrovsky@oracle.com> | 2022-03-15 20:34:04 -0500 |
| commit | b0f212633b31ddca99c76aa38f812fe492e8410a (patch) | |
| tree | 8cbdf2cf0d66ed5b5614108c21f62e6dcaaca6ef /include/xen | |
| parent | 982e4430beb94e65c482d36a11dbb779f20c38a7 (diff) | |
| download | lwn-b0f212633b31ddca99c76aa38f812fe492e8410a.tar.gz lwn-b0f212633b31ddca99c76aa38f812fe492e8410a.zip | |
xen/grant-table: remove gnttab_*transfer*() functions
All grant table operations related to the "transfer" functionality
are unused currently. There have been users in the old days of the
"Xen-o-Linux" kernel, but those didn't make it upstream.
So remove the "transfer" related functions.
Signed-off-by: Juergen Gross <jgross@suse.com>
Link: https://lore.kernel.org/r/20220311103429.12845-2-jgross@suse.com
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Diffstat (limited to 'include/xen')
| -rw-r--r-- | include/xen/grant_table.h | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/include/xen/grant_table.h b/include/xen/grant_table.h index c9fea9389ebe..9f9b1a297f0d 100644 --- a/include/xen/grant_table.h +++ b/include/xen/grant_table.h @@ -125,11 +125,6 @@ void gnttab_end_foreign_access(grant_ref_t ref, int readonly, */ int gnttab_try_end_foreign_access(grant_ref_t ref); -int gnttab_grant_foreign_transfer(domid_t domid, unsigned long pfn); - -unsigned long gnttab_end_foreign_transfer_ref(grant_ref_t ref); -unsigned long gnttab_end_foreign_transfer(grant_ref_t ref); - /* * operations on reserved batches of grant references */ @@ -162,9 +157,6 @@ static inline void gnttab_page_grant_foreign_access_ref_one( readonly); } -void gnttab_grant_foreign_transfer_ref(grant_ref_t, domid_t domid, - unsigned long pfn); - static inline void gnttab_set_map_op(struct gnttab_map_grant_ref *map, phys_addr_t addr, uint32_t flags, grant_ref_t ref, domid_t domid) |