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s390/mm: fix kernel doc comments

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Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
This commit is contained in:
Heiko Carstens 2021-09-02 19:47:37 +02:00
parent a052096bdd
commit 2e8275285a
2 changed files with 7 additions and 8 deletions
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11
arch/s390/mm/gmap.c
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@ -27,7 +27,6 @@
/** /**
* gmap_alloc - allocate and initialize a guest address space * gmap_alloc - allocate and initialize a guest address space
* @mm: pointer to the parent mm_struct
* @limit: maximum address of the gmap address space * @limit: maximum address of the gmap address space
* *
* Returns a guest address space structure. * Returns a guest address space structure.
@ -504,7 +503,7 @@ EXPORT_SYMBOL_GPL(gmap_translate);
/** /**
* gmap_unlink - disconnect a page table from the gmap shadow tables * gmap_unlink - disconnect a page table from the gmap shadow tables
* @gmap: pointer to guest mapping meta data structure * @mm: pointer to the parent mm_struct
* @table: pointer to the host page table * @table: pointer to the host page table
* @vmaddr: vm address associated with the host page table * @vmaddr: vm address associated with the host page table
*/ */
@ -527,7 +526,7 @@ static void gmap_pmdp_xchg(struct gmap *gmap, pmd_t *old, pmd_t new,
unsigned long gaddr); unsigned long gaddr);
/** /**
* gmap_link - set up shadow page tables to connect a host to a guest address * __gmap_link - set up shadow page tables to connect a host to a guest address
* @gmap: pointer to guest mapping meta data structure * @gmap: pointer to guest mapping meta data structure
* @gaddr: guest address * @gaddr: guest address
* @vmaddr: vm address * @vmaddr: vm address
@ -1971,7 +1970,7 @@ out_free:
EXPORT_SYMBOL_GPL(gmap_shadow_sgt); EXPORT_SYMBOL_GPL(gmap_shadow_sgt);
/** /**
* gmap_shadow_lookup_pgtable - find a shadow page table * gmap_shadow_pgt_lookup - find a shadow page table
* @sg: pointer to the shadow guest address space structure * @sg: pointer to the shadow guest address space structure
* @saddr: the address in the shadow aguest address space * @saddr: the address in the shadow aguest address space
* @pgt: parent gmap address of the page table to get shadowed * @pgt: parent gmap address of the page table to get shadowed
@ -2165,7 +2164,7 @@ int gmap_shadow_page(struct gmap *sg, unsigned long saddr, pte_t pte)
} }
EXPORT_SYMBOL_GPL(gmap_shadow_page); EXPORT_SYMBOL_GPL(gmap_shadow_page);
/** /*
* gmap_shadow_notify - handle notifications for shadow gmap * gmap_shadow_notify - handle notifications for shadow gmap
* *
* Called with sg->parent->shadow_lock. * Called with sg->parent->shadow_lock.
@ -2225,7 +2224,7 @@ static void gmap_shadow_notify(struct gmap *sg, unsigned long vmaddr,
/** /**
* ptep_notify - call all invalidation callbacks for a specific pte. * ptep_notify - call all invalidation callbacks for a specific pte.
* @mm: pointer to the process mm_struct * @mm: pointer to the process mm_struct
* @addr: virtual address in the process address space * @vmaddr: virtual address in the process address space
* @pte: pointer to the page table entry * @pte: pointer to the page table entry
* @bits: bits from the pgste that caused the notify call * @bits: bits from the pgste that caused the notify call
* *

4
arch/s390/mm/pgtable.c
View File

@ -834,7 +834,7 @@ int set_guest_storage_key(struct mm_struct *mm, unsigned long addr,
} }
EXPORT_SYMBOL(set_guest_storage_key); EXPORT_SYMBOL(set_guest_storage_key);
/** /*
* Conditionally set a guest storage key (handling csske). * Conditionally set a guest storage key (handling csske).
* oldkey will be updated when either mr or mc is set and a pointer is given. * oldkey will be updated when either mr or mc is set and a pointer is given.
* *
@ -867,7 +867,7 @@ int cond_set_guest_storage_key(struct mm_struct *mm, unsigned long addr,
} }
EXPORT_SYMBOL(cond_set_guest_storage_key); EXPORT_SYMBOL(cond_set_guest_storage_key);
/** /*
* Reset a guest reference bit (rrbe), returning the reference and changed bit. * Reset a guest reference bit (rrbe), returning the reference and changed bit.
* *
* Returns < 0 in case of error, otherwise the cc to be reported to the guest. * Returns < 0 in case of error, otherwise the cc to be reported to the guest.