Searched refs:pagemap (Results 1 – 13 of 13) sorted by relevance
| /Linux-v4.19/Documentation/admin-guide/mm/ |
| D | pagemap.rst | 7 pagemap is a new (as of 2.6.25) set of interfaces in the kernel that allow
11 There are four components to pagemap:
13 * ``/proc/pid/pagemap``. This file lets a userspace process find out which
173 Using pagemap to do something useful
176 The general procedure for using pagemap to find out about a process' memory
183 3. Open ``/proc/pid/pagemap`` and seek to the pages you would like to examine.
184 4. Read a u64 for each page from pagemap.
201 Before Linux 3.11 pagemap bits 55-60 were used for "page-shift" (which is
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| D | idle_page_tracking.rst | 57 ``/proc/pid/pagemap`` if the workload is represented by a process, or by
73 See :ref:`Documentation/admin-guide/mm/pagemap.rst <pagemap>` for more
74 information about ``/proc/pid/pagemap``, ``/proc/kpageflags``, and
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| D | index.rst | 33 pagemap
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| D | soft-dirty.rst | 19 This is done by reading from the ``/proc/PID/pagemap``. The bit 55 of the
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| /Linux-v4.19/mm/ |
| D | hmm.c | 1046 devmem->pagemap.type = MEMORY_DEVICE_PUBLIC; in hmm_devmem_pages_create()
1048 devmem->pagemap.type = MEMORY_DEVICE_PRIVATE; in hmm_devmem_pages_create()
1050 devmem->pagemap.res = *devmem->resource; in hmm_devmem_pages_create()
1051 devmem->pagemap.page_fault = hmm_devmem_fault; in hmm_devmem_pages_create()
1052 devmem->pagemap.page_free = hmm_devmem_free; in hmm_devmem_pages_create()
1053 devmem->pagemap.dev = devmem->device; in hmm_devmem_pages_create()
1054 devmem->pagemap.ref = &devmem->ref; in hmm_devmem_pages_create()
1055 devmem->pagemap.data = devmem; in hmm_devmem_pages_create()
1097 if (devmem->pagemap.type == MEMORY_DEVICE_PUBLIC) in hmm_devmem_pages_create()
1115 page->pgmap = &devmem->pagemap; in hmm_devmem_pages_create()
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| /Linux-v4.19/include/trace/events/ |
| D | pagemap.h | 3 #define TRACE_SYSTEM pagemap
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| /Linux-v4.19/include/linux/ |
| D | hmm.h | 490 struct dev_pagemap pagemap; member
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| /Linux-v4.19/fs/proc/ |
| D | Kconfig | 87 /proc/pid/smaps, /proc/pid/clear_refs, /proc/pid/pagemap,
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| /Linux-v4.19/Documentation/vm/ |
| D | hwpoison.rst | 158 documented in Documentation/admin-guide/mm/pagemap.rst
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| /Linux-v4.19/fs/cramfs/ |
| D | README | 121 written for, since comments in <linux/pagemap.h> indicate that
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| /Linux-v4.19/drivers/usb/storage/ |
| D | ene_ub6250.c | 235 #define ms_lib_clear_pagemap(pdx) memset((pdx)->MS_Lib.pagemap, 0, sizeof((pdx)->MS_Lib.pagemap))
422 unsigned char *pagemap[(MS_MAX_PAGES_PER_BLOCK + (MS_LIB_BITS_PER_BYTE-1)) / MS_LIB_BITS_PER_BYTE]; member
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| /Linux-v4.19/Documentation/blockdev/ |
| D | zram.txt | 250 pages of the process with*pagemap.
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| /Linux-v4.19/Documentation/filesystems/ |
| D | proc.txt | 147 pagemap Page table
538 The /proc/pid/pagemap gives the PFN, which can be used to find the pageflags
541 Documentation/admin-guide/mm/pagemap.rst.
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