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s390/mm: add __releases()/__acquires() annotations to gmap_alloc_table()

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Let sparse not incorrectly complain about unbalanced locking.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
This commit is contained in:
Heiko Carstens 2013-09-06 18:48:58 +02:00
parent 93bead4369
commit 984e2a5975
1 changed files with 3 additions and 1 deletions
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4
arch/s390/mm/pgtable.c
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@ -245,7 +245,9 @@ EXPORT_SYMBOL_GPL(gmap_disable);
* gmap_alloc_table is assumed to be called with mmap_sem held
*/
static int gmap_alloc_table(struct gmap *gmap,
unsigned long *table, unsigned long init)
unsigned long *table, unsigned long init)
__releases(&gmap->mm->page_table_lock)
__acquires(&gmap->mm->page_table_lock)
{
struct page *page;
unsigned long *new;