Searched refs:anonymous (Results 1 – 25 of 66) sorted by relevance
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| /linux-6.1.9/Documentation/mm/ |
| D | active_mm.rst | 26 - we have "real address spaces" and "anonymous address spaces". The
27 difference is that an anonymous address space doesn't care about the
29 anonymous address space we just leave the previous address space
32 The obvious use for a "anonymous address space" is any thread that
40 - "tsk->mm" points to the "real address space". For an anonymous process,
41 tsk->mm will be NULL, for the logical reason that an anonymous process
45 "stole" for such an anonymous user. For that, we have "tsk->active_mm",
52 For a anonymous process, tsk->mm == NULL, and tsk->active_mm is the
53 "borrowed" mm while the anonymous process is running. When the
54 anonymous process gets scheduled away, the borrowed address space is
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| D | transhuge.rst | 130 For anonymous pages, PageDoubleMap() also indicates ->_mapcount in all
139 For anonymous pages, we set PG_double_map when a PMD of the page is split
156 page->_mapcount of anonymous pages. File pages just get unmapped.
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| D | overcommit-accounting.rst | 61 For an anonymous or ``/dev/zero`` map
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| /linux-6.1.9/Documentation/translations/zh_CN/doc-guide/ |
| 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-6.1.9/arch/powerpc/boot/dts/ |
| D | a3m071.dts | 19 model = "anonymous,a3m071";
20 compatible = "anonymous,a3m071";
128 compatible = "anonymous,a3m071-fpga";
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| D | a4m072.dts | 20 model = "anonymous,a4m072";
21 compatible = "anonymous,a4m072";
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| /linux-6.1.9/Documentation/doc-guide/ |
| 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-6.1.9/Documentation/translations/it_IT/doc-guide/ |
| D | kernel-doc.rst | 264 * @memb1: first member of anonymous union/anonymous struct
265 * @memb2: second member of anonymous union/anonymous struct
266 * @memb3: third member of anonymous union/anonymous struct
267 * @memb4: fourth member of anonymous union/anonymous struct
268 * @bar: non-anonymous union
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| /linux-6.1.9/Documentation/ABI/testing/ |
| D | sysfs-kernel-mm-swap | 12 will be used for swappable anonymous pages mapped in a
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| /linux-6.1.9/Documentation/admin-guide/mm/ |
| D | transhuge.rst | 17 Currently THP only works for anonymous memory mappings and tmpfs/shmem.
97 Transparent Hugepage Support for anonymous memory can be entirely disabled
107 anonymous hugepages in case they're not immediately free to madvise
152 anonymous mapping. It's possible to disable huge zero page by writing 0
272 is used for SysV SHM, memfds, shared anonymous mmaps (of /dev/zero or
295 The number of anonymous transparent huge pages currently used by the
297 To identify what applications are using anonymous transparent huge pages,
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| 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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| D | concepts.rst | 146 The `anonymous memory` or `anonymous mappings` represent memory that
149 call. Usually, the anonymous mappings only define virtual memory areas
170 reclaimable pages are page cache and anonymous memory.
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| /linux-6.1.9/Documentation/filesystems/caching/ |
| 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-6.1.9/Documentation/filesystems/nfs/ |
| D | exporting.rst | 58 This is set when anonymous dentries are created, and cleared when a
80 c. Helper routines to allocate anonymous dentries, and to help attach
86 If it doesn't, a new anonymous (IS_ROOT and
94 (such as an anonymous one created by d_obtain_alias), if appropriate.
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| /linux-6.1.9/Documentation/userspace-api/media/cec/ |
| D | cec-ioc-adap-g-conn-info.rst | 55 - ``(anonymous)``
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| /linux-6.1.9/Documentation/userspace-api/media/mediactl/ |
| D | media-ioc-enum-entities.rst | 113 - (anonymous)
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| /linux-6.1.9/mm/ |
| D | Kconfig.debug | 103 Check that anonymous page is not being mapped twice with read write
104 permissions. Check that anonymous and file pages are not being
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| D | Kconfig | 16 bool "Support for paging of anonymous memory (swap)"
330 bool "Allow mmapped anonymous memory to be uninitialized"
334 Normally, and according to the Linux spec, anonymous memory obtained
1084 Allow naming anonymous virtual memory areas.
1088 and help identifying individual anonymous memory areas.
1089 Assigning a name to anonymous virtual memory area might prevent that
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| /linux-6.1.9/Documentation/admin-guide/cgroup-v1/ |
| D | memory.rst | 46 - accounting anonymous pages, file caches, swap caches usage and limiting them.
468 2. The user is using anonymous memory and swap is turned off or too low
529 rss # of bytes of anonymous and swap cache memory (includes
531 rss_huge # of bytes of anonymous transparent hugepages.
542 inactive_anon # of bytes of anonymous and swap cache memory on inactive
544 active_anon # of bytes of anonymous and swap cache memory on active
582 Only anonymous and swap cache memory is listed as part of 'rss' stat.
765 | 0 | A charge of an anonymous page (or swap of it) used by the target task. |
770 | | anonymous pages, file pages (and swaps) in the range mmapped by the task |
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| /linux-6.1.9/Documentation/userspace-api/media/v4l/ |
| D | pixfmt-v4l2-mplane.rst | 97 - (anonymous)
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| D | vidioc-dv-timings-cap.rst | 122 - (anonymous)
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| D | vidioc-dbg-g-chip-info.rst | 91 - (anonymous)
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| D | vidioc-dbg-g-register.rst | 101 - (anonymous)
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| D | vidioc-enum-framesizes.rst | 150 - (anonymous)
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| /linux-6.1.9/Documentation/filesystems/ |
| D | proc.rst | 265 RssAnon size of resident anonymous memory
268 mapping of tmpfs and shared anonymous mappings)
274 VmSwap amount of swap used by anonymous private data
434 [anon:<name>] an anonymous mapping that has been
438 or if empty, the mapping is anonymous.
495 a mapping associated with a file may contain anonymous pages: when MAP_PRIVATE
496 and a page is modified, the file page is replaced by a private anonymous copy.
513 "Swap" shows how much would-be-anonymous memory is also used, but out on swap.
594 They represent the proportional shares of anonymous, file, and shmem pages, as
608 To clear the bits for the anonymous pages associated with the process::
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