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/openbmc/linux/Documentation/devicetree/bindings/pmem/
H A Dpmem-region.txt36 backed by non-persistent memory. This lets the OS know that it
41 is backed by non-volatile memory.
48 * 0x5000 to 0x5fff that is backed by non-volatile memory.
56 * This node specifies two 4KB regions that are backed by
/openbmc/linux/Documentation/admin-guide/mm/
H A Dnommu-mmap.rst21 In the MMU case: VM regions backed by arbitrary pages; copy-on-write
24 In the no-MMU case: VM regions backed by arbitrary contiguous runs of
36 In the MMU case: VM regions backed by pages read from file; changes to
64 the mapping's backing pages. The page is then backed by swap instead.
71 In the MMU case: VM regions backed by pages read from file; changes to
77 (#) Memory backed regular file, MAP_SHARED, PROT_READ / PROT_EXEC / PROT_WRITE
81 In the no-MMU case: The filesystem providing the memory-backed file
88 (#) Memory backed blockdev, MAP_SHARED, PROT_READ / PROT_EXEC / PROT_WRITE
92 In the no-MMU case: As for memory backed regular files, but the
97 (#) Memory backed chardev, MAP_SHARED, PROT_READ / PROT_EXEC / PROT_WRITE
[all …]
H A Dpagemap.rst142 ie. for file backed page: (in-memory data revision >= on-disk one)
145 i.e. for file backed page: (in-memory data revision > on-disk one)
171 The page is backed by swap/RAM.
213 the pages are backed. For anonymous shared pages, the file can be found in
/openbmc/linux/drivers/dma-buf/heaps/
H A DKconfig6 is backed by pages from the buddy allocator. If in doubt, say Y.
12 Choose this option to enable dma-buf CMA heap. This heap is backed
/openbmc/u-boot/drivers/rtc/
H A DKconfig56 calendar with automatic leap year correction, 2-byte battery backed SRAM,
68 battery-backed SRAM.
103 and now available from NXP. It includes a battery-backed real-time
105 battery-backed RAM. The driver supports access to the clock and RAM.
/openbmc/linux/Documentation/networking/devlink/
H A Ddevlink-flash.rst92 $want_flash_vers = some-db-backed.lookup($hw_id, 'flash')
96 $file = some-db-backed.download($hw_id, 'flash')
100 $want_fw_vers = some-db-backed.lookup($hw_id, 'all')
104 $file = some-db-backed.download($hw_id, 'disk')
/openbmc/linux/security/loadpin/
H A DKconfig11 have a root filesystem backed by a read-only device such as
28 digests it considers trusted. A verity backed filesystem is
/openbmc/qemu/tests/qemu-iotests/
H A D301.out3 == qcow backed by qcow ==
32 == qcow backed by raw ==
H A D110.out19 === Backing name is always relative to the backed image ===
/openbmc/linux/fs/romfs/
H A DKconfig30 bool "Block device-backed ROM file system support"
40 bool "MTD-backed ROM file system support"
/openbmc/openbmc/meta-openembedded/meta-python/recipes-devtools/python/
H A Dpython3-diskcache_5.6.3.bb1 DESCRIPTION = "Disk Cache -- Disk and file backed persistent cache."
/openbmc/linux/Documentation/devicetree/bindings/mfd/
H A Datmel-gpbr.txt3 The GPBR are a set of battery-backed registers.
/openbmc/qemu/docs/devel/migration/
H A DCPR.rst27 Guest RAM can be saved in place if backed by shared memory, or can be
33 the RAM is backed by persistent shared memory, such as a DAX device,
47 It is recommended that guest RAM be backed with some type of shared
/openbmc/linux/drivers/gpu/drm/omapdrm/
H A DTODO8 . GEM/shmem backed pages can have existing mappings (kernel linear map,
/openbmc/linux/Documentation/block/
H A Dnull_blk.rst84 Support discard operations (requires memory-backed null_blk device).
92 Cache size in MB for memory-backed device.
/openbmc/openbmc/poky/meta/recipes-extended/zstd/
H A Dzstd_1.5.6.bb4 It's backed by a very fast entropy stage, provided by Huff0 and FSE library."
/openbmc/openbmc/meta-openembedded/meta-filesystems/recipes-utils/xfsdump/
H A Dxfsdump_3.2.0.bb5 need to be backed up, and copies those files to a \
/openbmc/linux/Documentation/powerpc/
H A Dultravisor.rst196 * Normal page: Page backed by normal memory and available to
199 * Shared page: A page backed by normal memory and available to both
206 * Secure page: Page backed by secure memory and only available to
714 If the address is already backed by a secure page, unmap the page and
716 is not backed by any page yet, mark the PTE as insecure and back it
718 backed by an insecure page, zero the page and return.
723 #. The Hypervisor cannot access the SVM pages since they are backed by
763 If the address is already backed by an insecure page, unmap the page
765 reference to its shared page. If the address is not backed by a page
767 address is accessed. If it is already backed by an secure page zero
/openbmc/linux/Documentation/ABI/testing/
H A Dsysfs-driver-xen-blkback36 cache any page not backed by a grant mapping.
/openbmc/u-boot/doc/
H A DREADME.blackfin30 This website is backed both by an open source community as well as a dedicated
/openbmc/linux/Documentation/admin-guide/
H A Drtc.rst6 something that tracks wall clock time and is battery backed so that it
113 than expecting a single battery-backed MC146818 clone on every system.
134 example, maybe the low-power battery-backed RTC is a discrete I2C chip, but
/openbmc/linux/Documentation/admin-guide/LSM/
H A DLoadPin.rst7 the expectation that such a filesystem is backed by a read-only device
/openbmc/qemu/include/block/
H A Dblock-common.h563 char *bdrv_get_full_backing_filename_from_filename(const char *backed,
/openbmc/phosphor-health-monitor/
H A Dbmc_health_config_json.md33 for the location backed by path parameter.
/openbmc/linux/Documentation/bpf/
H A Dmap_devmap.rst14 ``BPF_MAP_TYPE_DEVMAP`` is backed by an array that uses the key as
16 is backed by a hash table that uses a key to lookup a reference to a net device.

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