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Searched refs:dax_read_lock (Results 1 – 5 of 5) sorted by relevance

/Linux-v4.19/drivers/dax/
Dsuper.c37 int dax_read_lock(void) in dax_read_lock() function
41 EXPORT_SYMBOL_GPL(dax_read_lock);
123 id = dax_read_lock(); in __bdev_dax_supported()
546 id = dax_read_lock(); in dax_get_by_host()
Ddevice.c404 id = dax_read_lock(); in dev_dax_huge_fault()
492 id = dax_read_lock(); in dax_mmap()
/Linux-v4.19/include/linux/
Ddax.h137 int dax_read_lock(void);
/Linux-v4.19/fs/
Ddax.c782 id = dax_read_lock(); in copy_user_dax()
1100 id = dax_read_lock(); in dax_iomap_pfn()
1174 id = dax_read_lock(); in __dax_zero_page_range()
1223 id = dax_read_lock(); in dax_iomap_actor()
/Linux-v4.19/drivers/md/
Ddm-writecache.c247 id = dax_read_lock(); in persistent_memory_claim()