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
58 bool "File system based Direct Access (DAX) support"
65 Direct Access (DAX) can be used on memory-backed block devices.
70 For a DAX device to support file system access it needs to have
74 # ndctl create-namespace --force --reconfig=namespace0.0 \
75 --mode=fsdax --map=mem
77 See the 'create-namespace' man page for details on the overhead of
78 --map=mem:
79 https://docs.pmem.io/ndctl-user-guide/ndctl-man-pages/ndctl-create-namespace
83 per-inode using a mount option as well. See the file documentation in
98 # get_user_pages() of DAX mappings. I.e. "limited" indicates no support
100 # direct-I/O to a DAX mapping.
150 menu "CD-ROM/DVD Filesystems"
182 Everything in tmpfs is temporary in the sense that no files will be
190 bool "Tmpfs POSIX Access Control Lists"
195 POSIX Access Control Lists (ACLs) support additional access rights
203 For example, some distros need this feature for ALSA-related /dev
223 bool "Use 64-bit ino_t by default in tmpfs"
233 But if a long-lived tmpfs is to be accessed by 32-bit applications so
236 failing with EOVERFLOW once 33-bit inode numbers are reached.
266 <file:Documentation/admin-guide/mm/hugetlbpage.rst> for details.
345 filesystem-related networking code, such as NFS daemon and