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