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Searched refs:ubd (Results 1 – 4 of 4) sorted by relevance

/OK3568_Linux_fs/kernel/arch/um/drivers/
H A Dubd_kern.c154 struct ubd { struct
196 static struct ubd ubd_devs[MAX_DEV] = { [0 ... MAX_DEV - 1] = DEFAULT_UBD };
273 struct ubd *ubd_dev; in ubd_setup_common()
558 static inline int ubd_file_size(struct ubd *ubd_dev, __u64 *size_out) in ubd_file_size()
777 static void ubd_close_dev(struct ubd *ubd_dev) in ubd_close_dev()
788 static int ubd_open_dev(struct ubd *ubd_dev) in ubd_open_dev()
864 struct ubd *ubd_dev = dev_get_drvdata(dev); in ubd_device_release()
868 *ubd_dev = ((struct ubd) DEFAULT_UBD); in ubd_device_release()
916 struct ubd *ubd_dev = &ubd_devs[n]; in ubd_add()
1019 struct ubd *ubd_dev; in ubd_get_config()
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H A DMakefile17 ubd-objs := ubd_kern.o ubd_user.o
54 obj-$(CONFIG_BLK_DEV_UBD) += ubd.o
/OK3568_Linux_fs/kernel/Documentation/virt/uml/
H A Duser_mode_linux_howto_v2.rst806 sense the driver considers necessary. In the case of the ubd driver,
870 the copy-on-write (COW) layering capability of the ubd block driver.
892 add the name of the COW file to the appropriate ubd switch::
1005 /dev/ubd/0 / hostfs defaults 1 1
1099 (ubd) device helper thread and the sigio helper thread.
/OK3568_Linux_fs/recovery/
HDrootfs.cpio.gz107070100A8AEB0000041ED0000000000000000000000116841B48100000000000000FD0000000200000000000000000000000200000000.�07070100A8B07C000081A40000000000000000000000016841263500000000000000FD0000000200000000000000000000000900000000.gitkeep��07070100A8B07D000081A40000000000000000000000016841263500000000000000FD0000000200000000000000000000000B00000000.skip_fsck����07070100A8AEB10000A1FF0000000000000000000000016841B0B600000007000000FD0000000200000000000000000000000400000000bin���usr/bin�07070100A8B07E000081A400000000000000000000000168412635000001CC000000FD0000000200000000000000000000001100000000busybox. ...