Searched refs:tmpfs (Results 1 – 25 of 38) sorted by relevance
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| /Linux-v6.6/Documentation/translations/zh_CN/filesystems/ |
| D | tmpfs.rst | 5 :Original: Documentation/filesystems/tmpfs.rst
15 tmpfs中的所有内容都是临时的，也就是说没有任何文件会在硬盘上创建。
16 如果卸载tmpfs实例，所有保存在其中的文件都会丢失。
18 tmpfs将所有文件保存在内核缓存中，随着文件内容增长或缩小可以将不需要的
21 和ramfs（创建tmpfs的模板）相比，tmpfs包含交换和限制检查。和tmpfs相似的另
25 由于tmpfs完全保存于页面缓存和swap中，因此所有tmpfs页面将在/proc/meminfo
29 tmpfs具有以下用途：
33 挂载不依赖于CONFIG_TMPFS。如果CONFIG_TMPFS未设置，tmpfs对用户不可见。
36 2) glibc 2.2及更高版本期望将tmpfs挂载在/dev/shm上以用于POSIX共享内存
39 tmpfs /dev/shm tmpfs defaults 0 0
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| D | index.rst | 28 tmpfs
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| /Linux-v6.6/Documentation/translations/zh_TW/filesystems/ |
| D | tmpfs.rst | 5 :Original: Documentation/filesystems/tmpfs.rst
16 tmpfs中的所有內容都是臨時的，也就是說沒有任何文件會在硬碟上創建。
17 如果卸載tmpfs實例，所有保存在其中的文件都會丟失。
19 tmpfs將所有文件保存在內核緩存中，隨著文件內容增長或縮小可以將不需要的
22 和ramfs（創建tmpfs的模板）相比，tmpfs包含交換和限制檢查。和tmpfs相似的另
26 由於tmpfs完全保存於頁面緩存和swap中，因此所有tmpfs頁面將在/proc/meminfo
30 tmpfs具有以下用途：
34 掛載不依賴於CONFIG_TMPFS。如果CONFIG_TMPFS未設置，tmpfs對用戶不可見。
37 2) glibc 2.2及更高版本期望將tmpfs掛載在/dev/shm上以用於POSIX共享內存
40 tmpfs /dev/shm tmpfs defaults 0 0
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| D | index.rst | 29 tmpfs
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| /Linux-v6.6/Documentation/filesystems/ |
| D | tmpfs.rst | 10 Everything in tmpfs is temporary in the sense that no files will be
11 created on your hard drive. If you unmount a tmpfs instance,
14 tmpfs puts everything into the kernel internal caches and grows and
16 unneeded pages out to swap space, if swap was enabled for the tmpfs
17 mount. tmpfs also supports THP.
19 tmpfs extends ramfs with a few userspace configurable options listed and
21 fly using a remount ('mount -o remount ...') of the filesystem. A tmpfs
23 usage. tmpfs also supports POSIX ACLs, and extended attributes for the
29 An alternative to tmpfs and ramfs is to use brd to create RAM disks
34 Contrary to brd ramdisks, tmpfs has its own filesystem, it does not rely on the
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| D | index.rst | 118 tmpfs
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| D | ramfs-rootfs-initramfs.rst | 62 ramfs and tmpfs:
71 A ramfs derivative called tmpfs was created to add size limits, and the ability
73 tmpfs mounts. See Documentation/filesystems/tmpfs.rst for more information.
78 Rootfs is a special instance of ramfs (or tmpfs, if that's enabled), which is
87 If CONFIG_TMPFS is enabled, rootfs will use tmpfs instead of ramfs by
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| /Linux-v6.6/Documentation/admin-guide/mm/ |
| D | shrinker_debugfs.rst | 26 dquota-cache-16 sb-devpts-28 sb-proc-47 sb-tmpfs-42
27 mm-shadow-18 sb-devtmpfs-5 sb-proc-48 sb-tmpfs-43
28 mm-zspool:zram0-34 sb-hugetlbfs-17 sb-pstore-31 sb-tmpfs-44
29 rcu-kfree-0 sb-hugetlbfs-33 sb-rootfs-2 sb-tmpfs-49
34 sb-btrfs:vda2-24 sb-proc-25 sb-tmpfs-1 thp-zero-9
35 sb-cgroup2-30 sb-proc-39 sb-tmpfs-27 xfs-buf:vda1-37
36 sb-configfs-23 sb-proc-41 sb-tmpfs-29 xfs-inodegc:vda1-38
37 sb-dax-11 sb-proc-45 sb-tmpfs-35
38 sb-debugfs-7 sb-proc-46 sb-tmpfs-40
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| D | transhuge.rst | 15 Currently THP only works for anonymous memory mappings and tmpfs/shmem.
243 Hugepages in tmpfs/shmem
246 You can control hugepage allocation policy in tmpfs with mount option
285 The transparent_hugepage/enabled values and tmpfs mount option only affect
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| D | nommu-mmap.rst | 82 (such as ramfs or tmpfs) may choose to honour an open, truncate, mmap
168 on ramfs or tmpfs mounts.
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| /Linux-v6.6/fs/ |
| D | Kconfig | 180 Everything in tmpfs is temporary in the sense that no files will be
182 space. If you unmount a tmpfs instance, everything stored therein is
185 See <file:Documentation/filesystems/tmpfs.rst> for details.
195 and this option selects support for ACLs specifically for tmpfs
216 You need this for POSIX ACL support on tmpfs.
221 bool "Use 64-bit ino_t by default in tmpfs"
225 tmpfs has historically used only inode numbers as wide as an unsigned
228 option makes tmpfs use the full width of ino_t by default, without
231 But if a long-lived tmpfs is to be accessed by 32-bit applications so
246 Quota support allows to set per user and group limits for tmpfs
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| /Linux-v6.6/tools/testing/selftests/rcutorture/doc/ |
| D | rcu-test-image.txt | 47 dev /dev tmpfs rw 0 0
48 tmpfs /dev/shm tmpfs defaults 0 0
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| /Linux-v6.6/Documentation/ABI/testing/ |
| D | sysfs-kernel-mm-swap | 14 still used for tmpfs etc. other users. If set to
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| /Linux-v6.6/Documentation/translations/zh_CN/scheduler/ |
| D | sched-design-CFS.rst | 188 # mount -t tmpfs cgroup_root /sys/fs/cgroup
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| /Linux-v6.6/Documentation/admin-guide/cgroup-v1/ |
| D | memcg_test.rst | 108 6. Shmem(tmpfs) Page Cache
160 SwapCache. Test with shmem/tmpfs is always good test.
270 Of course, tmpfs v.s. swapoff test should be tested, too.
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| D | memory.rst | 403 # mount -t tmpfs none /sys/fs/cgroup
460 testing on tmpfs will give you good numbers of small overheads.
461 Example: do kernel make on tmpfs.
546 mapped_file # of bytes of mapped file (includes tmpfs/shmem)
799 | 1 | A charge of file pages (normal file, tmpfs file (e.g. ipc shared memory) |
800 | | and swaps of tmpfs file) mmapped by the target task. Unlike the case of |
870 * remove some files (on tmpfs?)
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| D | cgroups.rst | 317 1) mount -t tmpfs cgroup_root /sys/fs/cgroup
331 mount -t tmpfs cgroup_root /sys/fs/cgroup
367 resources you want to control. Therefore, you should mount a tmpfs on
371 # mount -t tmpfs cgroup_root /sys/fs/cgroup
676 Like in tmpfs, the extended attributes in cgroup filesystem are stored
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| /Linux-v6.6/tools/testing/kunit/test_data/ |
| D | test_is_test_passed-no_tests_run_no_header.log | 5 Checking if /dev/shm is on tmpfs...OK
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| /Linux-v6.6/Documentation/admin-guide/ |
| D | binderfs.rst | 25 identical to the behavior of e.g. ``devpts`` and ``tmpfs``. The Android
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| /Linux-v6.6/tools/testing/selftests/ |
| D | Makefile | 92 TARGETS += tmpfs
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| /Linux-v6.6/security/keys/ |
| D | Kconfig | 67 swapspace by tmpfs.
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| /Linux-v6.6/drivers/gpu/drm/i915/ |
| D | Kconfig | 10 # the shmem_readpage() which depends upon tmpfs
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| /Linux-v6.6/Documentation/dev-tools/kunit/ |
| D | faq.rst | 83 Note that UML has some unusual requirements (such as the host having a tmpfs
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| /Linux-v6.6/drivers/base/ |
| D | Kconfig | 34 This creates a tmpfs/ramfs filesystem instance early at bootup.
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| /Linux-v6.6/Documentation/scheduler/ |
| D | sched-design-CFS.rst | 231 # mount -t tmpfs cgroup_root /sys/fs/cgroup
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