Lines Matching +full:no +full:- +full:unaligned +full:- +full:direct +full:- +full:access
1 # SPDX-License-Identifier: GPL-2.0-only
8 # Use unaligned word dcache accesses
48 bool "File system based Direct Access (DAX) support"
55 Direct Access (DAX) can be used on memory-backed block devices.
60 For a DAX device to support file system access it needs to have
64 # ndctl create-namespace --force --reconfig=namespace0.0 \
65 --mode=fsdax --map=mem
67 See the 'create-namespace' man page for details on the overhead of
68 --map=mem:
69 https://docs.pmem.io/ndctl-user-guide/ndctl-man-pages/ndctl-create-namespace
73 per-inode using a mount option as well. See the file documentation in
88 # get_user_pages() of DAX mappings. I.e. "limited" indicates no support
90 # direct-I/O to a DAX mapping.
140 menu "CD-ROM/DVD Filesystems"
171 Everything in tmpfs is temporary in the sense that no files will be
179 bool "Tmpfs POSIX Access Control Lists"
184 POSIX Access Control Lists (ACLs) support additional access rights
192 For example, some distros need this feature for ALSA-related /dev
212 bool "Use 64-bit ino_t by default in tmpfs"
222 But if a long-lived tmpfs is to be accessed by 32-bit applications so
225 failing with EOVERFLOW once 33-bit inode numbers are reached.
242 <file:Documentation/admin-guide/mm/hugetlbpage.rst> for details.
331 filesystem-related networking code, such as NFS daemon and