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Searched refs:ramdisk (Results 1 – 66 of 66) sorted by relevance

/linux-4.4.14/drivers/misc/mic/cosm/
Dcosm_sysfs.c281 char *ramdisk; in ramdisk_show() local
286 ramdisk = cdev->ramdisk; in ramdisk_show()
288 if (ramdisk) in ramdisk_show()
289 return scnprintf(buf, PAGE_SIZE, "%s\n", ramdisk); in ramdisk_show()
303 kfree(cdev->ramdisk); in ramdisk_store()
305 cdev->ramdisk = kmalloc(count + 1, GFP_KERNEL); in ramdisk_store()
306 if (!cdev->ramdisk) { in ramdisk_store()
311 strncpy(cdev->ramdisk, buf, count); in ramdisk_store()
313 if (cdev->ramdisk[count - 1] == '\n') in ramdisk_store()
314 cdev->ramdisk[count - 1] = '\0'; in ramdisk_store()
[all …]
Dcosm_main.c303 kfree(cdev->ramdisk); in cosm_driver_remove()
/linux-4.4.14/usr/
DKconfig32 owned by user root in the initial ramdisk image.
44 owned by group root in the initial ramdisk image.
54 Support loading of a gzip encoded initial ramdisk or cpio buffer.
63 Support loading of a bzip2 encoded initial ramdisk or cpio buffer
72 Support loading of a LZMA encoded initial ramdisk or cpio buffer
81 Support loading of a XZ encoded initial ramdisk or cpio buffer.
90 Support loading of a LZO encoded initial ramdisk or cpio buffer
99 Support loading of a LZ4 encoded initial ramdisk or cpio buffer
/linux-4.4.14/arch/arm/kernel/
Datags_parse.c96 rd_image_start = tag->u.ramdisk.start; in parse_tag_ramdisk()
97 rd_doload = (tag->u.ramdisk.flags & 1) == 0; in parse_tag_ramdisk()
98 rd_prompt = (tag->u.ramdisk.flags & 2) == 0; in parse_tag_ramdisk()
100 if (tag->u.ramdisk.size) in parse_tag_ramdisk()
101 rd_size = tag->u.ramdisk.size; in parse_tag_ramdisk()
Datags_compat.c131 tag->u.ramdisk.flags = (params->u1.s.flags & FLAG_RDLOAD ? 1 : 0) | in build_tag_list()
133 tag->u.ramdisk.size = params->u1.s.ramdisk_size; in build_tag_list()
134 tag->u.ramdisk.start = params->u1.s.rd_start; in build_tag_list()
/linux-4.4.14/arch/parisc/
Ddefpalo.conf14 --ramdisk=ram-disk-image-file
15 --commandline=0/vmlinuz HOME=/ root=/dev/ram initrd=0/ramdisk panic_timeout=60 panic=-1
DKconfig191 be used for TFTP booting without the need to have an initrd ramdisk.
/linux-4.4.14/Documentation/arm/SA1100/
DBrutus18 But prior to execute the kernel, a ramdisk image must also be loaded in
20 containing the (compressed) ramdisk image must not exceed 4 MB.
37 Then load the kernel and ramdisk with:
42 host PC) is used by angel to load the kernel and ramdisk image. The serial
DGraphicsClient11 complete Linux environment. Otherwise a ramdisk image may be used. The
44 #otherfile ramdisk.gz
49 Then the kernel (and ramdisk if otherfile/otherbase lines above are
86 for the ramdisk.gz image. mtd2 is user flash space and can be
DItsy27 ("p 1 0x00340000"). Finally flash an initial ramdisk into 0xC8000000
28 ("p 2 0x0") We used ramdisk-2-30.gz from the 0.11 version directory on
DAssabet104 The kernel still requires a filesystem to boot. A ramdisk image can be loaded
120 The ramdisk image could be stored into flash as well, but there are better
207 within Linux while booted from a ramdisk or NFS. The Linux MTD repository has
220 For example, I use this to boot Linux with both the kernel and the ramdisk
DGraphicsMaster42 for the ramdisk.gz image. mtd2 is user flash space and can be
/linux-4.4.14/Documentation/arm/
DSetup39 bit 2 - 0 = load ramdisk
40 bit 3 - 0 = prompt for ramdisk
100 initial ramdisk.
104 Start address in sectors of the ramdisk image on a floppy disk.
DIXP4xx140 the CSR or a WiFi card and a ramdisk that BOOTPs and then does
/linux-4.4.14/arch/metag/boot/
D.gitignore3 ramdisk.*
/linux-4.4.14/arch/s390/kernel/
Dhead.S170 l %r2,.Linitrd # ramdisk loc. is temp
206 # load ramdisk from ipl device
209 l %r2,.Linitrd # addr of ramdisk
211 bas %r14,.Lloader # load ramdisk
215 st %r2,INITRD_START+ARCH_OFFSET-PARMAREA(%r12) # no ramdisk found
/linux-4.4.14/Documentation/mic/mpssd/
Dmicctrl81 echo "mic/$1.image" > $f/ramdisk
/linux-4.4.14/drivers/misc/mic/host/
Dmic_x100.c388 rc = request_firmware(&fw, mdev->cosm_dev->ramdisk, &mdev->pdev->dev); in mic_x100_load_ramdisk()
392 rc, mdev->cosm_dev->ramdisk); in mic_x100_load_ramdisk()
482 if (mdev->cosm_dev->ramdisk) in mic_x100_load_firmware()
/linux-4.4.14/Documentation/blockdev/
D00-INDEX17 ramdisk.txt
/linux-4.4.14/Documentation/ABI/testing/
Dsysfs-class-mic.txt58 of firmware, ramdisk, cmdline and bootmode
105 What: /sys/class/mic/mic(x)/ramdisk
111 /lib/firmware/ where the ramdisk image to be used during card
113 the ramdisk image location under /lib/firmware/.
/linux-4.4.14/arch/h8300/boot/compressed/
Dhead.S45 .long 0 ; address of loaded ramdisk image
/linux-4.4.14/drivers/misc/mic/bus/
Dcosm_bus.h65 char *ramdisk; member
/linux-4.4.14/Documentation/powerpc/
Dmpc52xx.txt23 # cp your_initrd.gz arch/ppc/boot/images/ramdisk.image.gz
Deeh-pci-error-recovery.txt327 and so on, out of ramdisk/tmpfs.
/linux-4.4.14/arch/arm/include/uapi/asm/
Dsetup.h152 struct tag_ramdisk ramdisk; member
/linux-4.4.14/arch/arm/configs/
Ds5pv210_defconfig21 CONFIG_CMDLINE="root=/dev/ram0 rw ramdisk=8192 initrd=0x20800000,8M console=ttySAC1,115200 init=/li…
Dexynos_defconfig28 CONFIG_CMDLINE="root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M console=ttySAC1,115200 init=/li…
/linux-4.4.14/arch/powerpc/boot/dts/fsl/
Dmpc8536ds.dtsi46 label = "ramdisk-nor";
103 label = "ramdisk-nand";
Dp1022ds.dtsi46 label = "ramdisk-nor";
105 label = "ramdisk-nand";
Dp2020ds.dtsi44 ramdisk@0 {
94 ramdisk@12000000 {
Dmpc8572ds.dtsi46 label = "ramdisk-nor";
109 label = "ramdisk-nand";
Dmpc8548cds.dtsi46 label = "ramdisk-nor";
Dmpc8569mds.dts51 label = "ramdisk";
/linux-4.4.14/arch/sh/boot/compressed/
Dhead_32.S124 .long 0 ! address of loaded ramdisk image
/linux-4.4.14/arch/arm/boot/dts/
Dexynos4412-smdk4412.dts27 …bootargs ="root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M console=ttySAC1,115200 init=/linuxr…
Dexynos4210-smdkv310.dts30 …bootargs = "root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M console=ttySAC1,115200 init=/linux…
Dkirkwood-dnskw.dtsi201 label = "ramdisk";
Dexynos4210-origen.dts34 …bootargs ="root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M console=ttySAC2,115200 init=/linuxr…
Dexynos5250-smdk5250.dts29 …bootargs = "root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M console=ttySAC2,115200 init=/linux…
/linux-4.4.14/Documentation/s390/
Dzfcpdump.txt38 * ramdisk: <zfcpdump directory>/zfcpdump.rd
DDebugging390.txt1559 Building a VM ramdisk under CMS which linux can use
/linux-4.4.14/Documentation/x86/
Dboot.txt61 to struct boot_params for loading bzImage and ramdisk
472 The 32-bit linear address of the initial ramdisk or ramfs. Leave at
473 zero if there is no initial ramdisk/ramfs.
480 Size of the initial ramdisk or ramfs. Leave at zero if there is no
481 initial ramdisk/ramfs.
549 ramdisk/ramfs contents. For boot protocols 2.02 or earlier, this
552 your ramdisk is exactly 131072 bytes long and this field is
553 0x37FFFFFF, you can start your ramdisk at 0x37FE0000.)
607 - If 1, kernel/boot_params/cmdline/ramdisk can be above 4G.
/linux-4.4.14/drivers/block/
DKconfig59 tristate "Amiga Zorro II ramdisk support"
63 ramdisk or as a swap partition. Say Y if you want to include this
358 Note that the kernel command line option "ramdisk=XX" is now obsolete.
359 For details, read <file:Documentation/blockdev/ramdisk.txt>.
/linux-4.4.14/Documentation/m68k/
Dkernel-options.txt74 /dev/ram: -> 0x0100 (initial ramdisk)
88 initial ramdisk loaded by your bootstrap program (please consult the
90 initial ramdisk). As of kernel version 2.0.18 you must specify
92 ramdisk. For the floppy devices, /dev/fd, the number stands for the
212 This option instructs the kernel to set up a ramdisk of the given
213 size in KBytes. Do not use this option if the ramdisk contents are
219 size of the disk as ramdisk size, and set the root device to the disk
/linux-4.4.14/fs/xfs/
DKconfig22 to use an initial ramdisk (initrd) to boot.
/linux-4.4.14/arch/powerpc/boot/dts/
Dmpc8308_p1m.dts85 ramdisk@2c0000 {
Dmpc8308rdb.dts90 ramdisk@290000 {
Dyosemite.dts157 label = "ramdisk";
Drainier.dts166 label = "ramdisk";
Dsequoia.dts193 label = "ramdisk";
Deiger.dts176 label = "ramdisk";
Dredwood.dts172 label = "ramdisk";
Dcanyonlands.dts233 label = "ramdisk";
Dglacier.dts193 label = "ramdisk";
/linux-4.4.14/Documentation/early-userspace/
Dbuffer-format.txt7 Starting with kernel 2.5.x, the old "initial ramdisk" protocol is
/linux-4.4.14/Documentation/ia64/
Dxen.txt162 ramdisk = "/boot/efi/efi/redhat/initrd-2.6-pv_ops-xenU.img"
/linux-4.4.14/Documentation/filesystems/
Dramfs-rootfs-initramfs.txt33 ramfs and ramdisk:
119 umount the ramdisk. But initramfs is rootfs: you can neither pivot_root
222 This has the memory efficiency advantages of initramfs (no ramdisk block
/linux-4.4.14/Documentation/
Dinitrd.txt82 Recent kernels have support for populating a ramdisk from a compressed cpio
83 archive. On such systems, the creation of a ramdisk image doesn't need to
Dnommu-mmap.txt94 truncate being called. The ramdisk driver could do this if it allocated
Ddevices.txt111 Older kernels had /dev/ramdisk (1, 1) here.
839 35 block Slow memory ramdisk
840 0 = /dev/slram Slow memory ramdisk
862 37 block Zorro II ramdisk
863 0 = /dev/z2ram Zorro II ramdisk
3195 /dev/ramdisk ram0 symbolic Backward compatibility
Dkernel-parameters.txt1518 initrd= [BOOT] Specify the location of the initial ramdisk
1876 See Documentation/blockdev/ramdisk.txt.
3022 See Documentation/blockdev/ramdisk.txt.
3054 See Documentation/blockdev/ramdisk.txt.
3057 See Documentation/blockdev/ramdisk.txt.
3328 Run specified binary instead of /init from the ramdisk,
/linux-4.4.14/Documentation/filesystems/nfs/
Dnfsroot.txt14 ramfs-rootfs-initramfs.txt), a ramdisk (see Documentation/initrd.txt) or a
/linux-4.4.14/
DREADME315 ramdisk size, etc. in the kernel image, use the 'rdev' program (or
DCREDITS1299 D: Made support for modules, ramdisk, generic-serial, etc. optional.
3600 D: Author of ramdisk device driver
DMAINTAINERS8837 F: Documentation/blockdev/ramdisk.txt
/linux-4.4.14/arch/arm/
DKconfig1906 they provide ATAGs with memory configuration, the ramdisk address,