| /linux/Documentation/mm/ |
| H A D | active_mm.rst | 30 - we have "real address spaces" and "anonymous address spaces". The
31 difference is that an anonymous address space doesn't care about the
33 anonymous address space we just leave the previous address space
36 The obvious use for a "anonymous address space" is any thread that
44 - "tsk->mm" points to the "real address space". For an anonymous process,
45 tsk->mm will be NULL, for the logical reason that an anonymous process
49 "stole" for such an anonymous user. For that, we have "tsk->active_mm",
56 For a anonymous process, tsk->mm == NULL, and tsk->active_mm is the
57 "borrowed" mm while the anonymous process is running. When the
58 anonymous process gets scheduled away, the borrowed address space is
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| H A D | overcommit-accounting.rst | 60 For an anonymous or ``/dev/zero`` map
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| H A D | swap-table.rst | 14 A swap entry contains the information required to serve the anonymous page
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| /linux/Documentation/translations/zh_CN/doc-guide/ |
| H A D | kernel-doc.rst | 207 * @memb1: first member of anonymous union/anonymous struct
208 * @memb2: second member of anonymous union/anonymous struct
209 * @memb3: third member of anonymous union/anonymous struct
210 * @memb4: fourth member of anonymous union/anonymous struct
211 * @bar: non-anonymous union
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| /linux/arch/powerpc/boot/dts/ |
| H A D | a3m071.dts | 19 model = "anonymous,a3m071";
20 compatible = "anonymous,a3m071";
128 compatible = "anonymous,a3m071-fpga";
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| H A D | a4m072.dts | 20 model = "anonymous,a4m072";
21 compatible = "anonymous,a4m072";
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| /linux/Documentation/doc-guide/ |
| H A D | kernel-doc.rst | 238 * @memb1: first member of anonymous union/anonymous struct
239 * @memb2: second member of anonymous union/anonymous struct
240 * @memb3: third member of anonymous union/anonymous struct
241 * @memb4: fourth member of anonymous union/anonymous struct
242 * @bar: non-anonymous union
279 #) When the nested struct/union is anonymous, the member ``bar`` in it
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| /linux/Documentation/translations/it_IT/doc-guide/ |
| H A D | kernel-doc.rst | 266 * @memb1: first member of anonymous union/anonymous struct
267 * @memb2: second member of anonymous union/anonymous struct
268 * @memb3: third member of anonymous union/anonymous struct
269 * @memb4: fourth member of anonymous union/anonymous struct
270 * @bar: non-anonymous union
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| /linux/Documentation/admin-guide/mm/ |
| H A D | transhuge.rst | 15 Currently THP only works for anonymous memory mappings and tmpfs/shmem.
51 increments of a power-of-2 number of pages. mTHP can back anonymous
110 Transparent Hugepage Support for anonymous memory can be disabled
153 anonymous hugepages in case they're not immediately free to madvise
200 page fault to anonymous mapping. It's possible to disable huge zero
348 Alternatively, each supported anonymous THP size can be controlled by
351 supported anonymous THP) and ``<state>`` is one of ``always``, ``madvise``,
389 In the same manner as ``thp_anon`` controls each supported anonymous THP
410 it also supports smaller sizes just like anonymous memory, often referred
466 The mount internal tmpfs mount is used for SysV SHM, memfds, shared anonymous
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| H A D | nommu-mmap.rst | 115 (#) A request for an anonymous mapping will always be page aligned. If
121 (#) The memory allocated by a request for an anonymous mapping will normally
133 In the no-MMU case, however, anonymous mappings are backed by physical
136 anonymous mapping and the kernel then does a memset for the entire map.
147 (#) A list of all the private copy and anonymous mappings on the system is
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| H A D | concepts.rst | 143 The `anonymous memory` or `anonymous mappings` represent memory that
146 call. Usually, the anonymous mappings only define virtual memory areas
167 reclaimable pages are page cache and anonymous memory.
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| H A D | userfaultfd.rst | 131 supported for all memory types (e.g. anonymous memory vs. shmem vs.
228 For anonymous memory, ``ioctl(UFFDIO_WRITEPROTECT)`` will ignore none ptes
234 not be generated on anonymous memories by default.
236 If the application wants to be able to write protect none ptes on anonymous
240 write protected even upon anonymous memory.
271 anonymous (or ``MADV_REMOVE`` on a file mapping) will be treated as
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| /linux/Documentation/ABI/testing/ |
| H A D | sysfs-kernel-mm-swap | 12 will be used for swappable anonymous pages mapped in a
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| /linux/Documentation/userspace-api/gpio/ |
| H A D | chardev_v1.rst | 69 via the anonymous file descriptor returned in
94 via the anonymous file descriptor returned in
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| H A D | chardev.rst | 72 via the anonymous file descriptor returned in
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| /linux/Documentation/filesystems/caching/ |
| H A D | cachefiles.rst | 583 * ``fd`` indicates an anonymous fd referring to the cache file, through
589 the requested cache file. With the given anonymous fd, the user daemon can
594 anonymous fds. The user daemon may duplicate anonymous fds from the initial
595 anonymous fd indicated by the @fd field through dup(). Thus each object_id can
596 be mapped to multiple anonymous fds, while the usr daemon itself needs to
622 sent to the user daemon. This tells the user daemon to close all anonymous fds
651 by using the CACHEFILES_IOC_READ_COMPLETE ioctl on one of the anonymous fds
659 * ``fd`` is one of the anonymous fds associated with the object_id
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| /linux/Documentation/hwmon/ |
| H A D | ftsteutates.rst | 39 …und at the `Kontron FTP Server <http://ftp.kontron.com/>`_ (username = "anonymous", no password re…
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| /linux/Documentation/userspace-api/media/cec/ |
| H A D | cec-ioc-adap-g-conn-info.rst | 55 - ``(anonymous)``
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| /linux/Documentation/userspace-api/media/mediactl/ |
| H A D | media-ioc-enum-entities.rst | 113 - (anonymous)
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| /linux/Documentation/userspace-api/media/v4l/ |
| H A D | pixfmt-v4l2-mplane.rst | 98 - (anonymous)
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| H A D | vidioc-dv-timings-cap.rst | 122 - (anonymous)
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| H A D | vidioc-dbg-g-chip-info.rst | 91 - (anonymous)
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| /linux/Documentation/userspace-api/ |
| H A D | mseal.rst | 107 risks when applied to anonymous memory by threads lacking write
111 operation on the anonymous memory.
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| /linux/Documentation/filesystems/ |
| H A D | proc.rst | 259 RssAnon size of resident anonymous memory
262 mapping of tmpfs and shared anonymous mappings)
268 VmSwap amount of swap used by anonymous private data
429 [anon:<name>] a private anonymous mapping that has been
431 [anon_shmem:<name>] an anonymous shared memory mapping that has
435 or if empty, the mapping is anonymous.
519 a mapping associated with a file may contain anonymous pages: when MAP_PRIVATE
520 and a page is modified, the file page is replaced by a private anonymous copy.
540 "Swap" shows how much would-be-anonymous memory is also used, but out on swap.
626 They represent the proportional shares of anonymous, file, and shmem pages, as
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| /linux/Documentation/mm/damon/ |
| H A D | design.rst | 637 only anonymous pages can impact their program's performance. They can also
667 For example, let's assume 1) a filter for allowing anonymous pages and 2)
669 of a region that eligible to apply the scheme's action is an anonymous page,
672 not anonymous but young, the scheme's action will not be applied, since the
673 second reject-filter blocks it. If the page is neither anonymous nor young,
738 to exclude anonymous pages and the region has only anonymous pages, or if the
|