Searched +full:no +full:- +full:unaligned +full:- +full:direct +full:- +full:access (Results 1 – 8 of 8) sorted by relevance
1 # SPDX-License-Identifier: GPL-2.03 ---4 $id: http://devicetree.org/schemas/mtd/mtd-physmap.yaml#5 $schema: http://devicetree.org/meta-schemas/core.yaml#7 title: CFI or JEDEC memory-mapped NOR flash, MTD-RAM (NVRAM...)10 - Rob Herring <robh@kernel.org>17 - $ref: mtd.yaml#18 - $ref: /schemas/memory-controllers/mc-peripheral-props.yaml#23 - items:24 - enum:[all …]
1 .. SPDX-License-Identifier: GPL-2.04 ZoneFS - Zone filesystem for Zoned block devices11 as a file. Unlike a regular POSIX-compliant file system with native zoned block17 As such, zonefs is in essence closer to a raw block device access interface18 than to a full-featured POSIX file system. The goal of zonefs is to simplify21 direct block device file ioctls which may be more obscure to developers. One22 example of this approach is the implementation of LSM (log-structured merge)31 -------------------35 zones are contiguous (there are no LBA gaps). Zones may have different types.37 * Conventional zones: there are no access constraints to LBAs belonging to[all …]
1 .. SPDX-License-Identifier: GPL-2.04 EROFS - Enhanced Read-Only File System10 EROFS filesystem stands for Enhanced Read-Only File System. It aims to form a11 generic read-only filesystem solution for various read-only use cases instead17 random-access friendly high-performance filesystem to get rid of unneeded I/O18 amplification and memory-resident overhead compared to similar approaches.22 - read-only storage media or24 - part of a fully trusted read-only solution, which means it needs to be25 immutable and bit-for-bit identical to the official golden image for28 - hope to minimize extra storage space with guaranteed end-to-end performance[all …]
1 .. SPDX-License-Identifier: GPL-2.035 linked lists of buffer heads instead of the per-folio bitmaps that iomap42 -----------------------------------61 --------------------------63 The ``->iomap_begin`` function for pagecache operations may set the67 .. code-block:: c79 - ``get_folio``: Called to allocate and return an active reference to83 This could be used to `set up per-folio filesystem state84 <https://lore.kernel.org/all/20190429220934.10415-5-agruenba@redhat.com/>`_87 - ``put_folio``: Called to unlock and put a folio after a pagecache[all …]
1 .. SPDX-License-Identifier: GPL-2.013 - correctness:18 - security:21 - performance:23 - scaling:25 - hardware:27 - integration:31 - dirty tracking:33 and framebuffer-based displays34 - footprint:[all …]
5 .. See scripts/check-sysctl-docs to keep this up to date13 Documentation/admin-guide/sysctl/index.rst.15 ------------------------------------------------------------------------------39 If BSD-style process accounting is enabled these values control71 The machine hardware name, the same output as ``uname -m``77 This variable has no effect and may be removed in future kernel129 Ctrl-Alt-Delete). Writing a value to this file which doesn't130 correspond to a running process will result in ``-ESRCH``.132 See also `ctrl-alt-del`_.209 captured in parallel, but that no waiting will take place (i.e. the[all …]
1 Release Date : Thu Nov 16 15:32:35 EST 2006 -9 and re-initialize its internal RAID structure.14 2. Authors email-id domain name changed from lsil.com to lsi.com.17 Release Date : Fri May 19 09:31:45 EST 2006 - Seokmann Ju <sju@lsil.com>23 Root Cause: the driver registered controllers as 64-bit DMA capable26 identifying 64-bit DMA capable controllers.28 > -----Original Message-----31 > To: linux-scsi@vger.kernel.org; Kolli, Neela; Mukker, Atul;41 > "attempt to access beyond end of device" messages.73 > attempt to access beyond end of device[all …]
1 .. SPDX-License-Identifier: GPL-2.020 XDP programs to redirect frames to a memory buffer in a user-space64 single-consumer / single-producer (for performance reasons), the new72 user-space application can place an XSK at an arbitrary place in this99 http://vger.kernel.org/lpc_net2018_talks/lpc18_paper_af_xdp_perf-v2.pdf. Do106 ----109 equal-sized frames. An UMEM is associated to a netdev and a specific121 The UMEM has two single-producer/single-consumer rings that are used123 user-space application.126 -----[all …]