Searched refs:free_pages_lock (Results 1 – 4 of 4) sorted by relevance
| /linux-4.4.14/drivers/block/xen-blkback/ |
| D | blkback.c | 120 spin_lock_irqsave(&blkif->free_pages_lock, flags); in get_free_page()
123 spin_unlock_irqrestore(&blkif->free_pages_lock, flags); in get_free_page()
130 spin_unlock_irqrestore(&blkif->free_pages_lock, flags); in get_free_page()
141 spin_lock_irqsave(&blkif->free_pages_lock, flags); in put_free_pages()
145 spin_unlock_irqrestore(&blkif->free_pages_lock, flags); in put_free_pages()
155 spin_lock_irqsave(&blkif->free_pages_lock, flags); in shrink_free_pagepool()
163 spin_unlock_irqrestore(&blkif->free_pages_lock, flags); in shrink_free_pagepool()
165 spin_lock_irqsave(&blkif->free_pages_lock, flags); in shrink_free_pagepool()
169 spin_unlock_irqrestore(&blkif->free_pages_lock, flags); in shrink_free_pagepool()
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| D | common.h | 310 spinlock_t free_pages_lock; member
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| D | xenbus.c | 143 spin_lock_init(&blkif->free_pages_lock); in xen_blkif_alloc()
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| /linux-4.4.14/drivers/xen/ |
| D | xen-scsiback.c | 194 static DEFINE_SPINLOCK(free_pages_lock);
225 spin_lock_irqsave(&free_pages_lock, flags); in put_free_pages()
229 spin_unlock_irqrestore(&free_pages_lock, flags); in put_free_pages()
236 spin_lock_irqsave(&free_pages_lock, flags); in get_free_page()
238 spin_unlock_irqrestore(&free_pages_lock, flags); in get_free_page()
244 spin_unlock_irqrestore(&free_pages_lock, flags); in get_free_page()
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