Searched refs:PG_HEADLOCK (Results 1 – 3 of 3) sorted by relevance
| /linux-4.1.27/fs/nfs/ |
| D | pagelist.c | 174 if (!test_and_set_bit(PG_HEADLOCK, &head->wb_flags)) in nfs_page_group_lock()
178 return wait_on_bit_lock(&head->wb_flags, PG_HEADLOCK, in nfs_page_group_lock()
197 wait_on_bit(&head->wb_flags, PG_HEADLOCK, in nfs_page_group_lock_wait()
213 clear_bit(PG_HEADLOCK, &head->wb_flags); in nfs_page_group_unlock()
215 wake_up_bit(&head->wb_flags, PG_HEADLOCK); in nfs_page_group_unlock()
229 WARN_ON_ONCE(!test_bit(PG_HEADLOCK, &head->wb_flags)); in nfs_page_group_sync_on_bit_locked()
285 WARN_ON_ONCE(!test_bit(PG_HEADLOCK, &prev->wb_head->wb_flags)); in nfs_page_group_init()
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| D | write.c | 188 WARN_ON_ONCE(!test_bit(PG_HEADLOCK, &head->wb_head->wb_flags)); in nfs_page_group_search_locked()
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| /linux-4.1.27/include/linux/ |
| D | nfs_page.h | 30 PG_HEADLOCK, /* page group lock of wb_head */ enumerator
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