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Searched refs:bd_fsfreeze_mutex (Results 1 – 3 of 3) sorted by relevance

/linux/block/
H A Dbdev.c247 mutex_lock(&bdev->bd_fsfreeze_mutex); in bdev_freeze()
250 mutex_unlock(&bdev->bd_fsfreeze_mutex); in bdev_freeze()
266 mutex_unlock(&bdev->bd_fsfreeze_mutex); in bdev_freeze()
283 mutex_lock(&bdev->bd_fsfreeze_mutex); in bdev_thaw()
308 mutex_unlock(&bdev->bd_fsfreeze_mutex); in bdev_thaw()
428 mutex_init(&bdev->bd_fsfreeze_mutex); in bdev_alloc()
/linux/include/linux/
H A Dblk_types.h70 struct mutex bd_fsfreeze_mutex; /* serialize freeze/thaw */ member
/linux/fs/
H A Dsuper.c1474 lockdep_assert_held(&bdev->bd_fsfreeze_mutex); in fs_bdev_freeze()
1514 lockdep_assert_held(&bdev->bd_fsfreeze_mutex); in fs_bdev_thaw()