CONFIG_PROC_PAGE_MONITOR: Enable /proc page monitoring

General informations

The Linux kernel configuration item CONFIG_PROC_PAGE_MONITOR has multiple definitions:

Enable /proc page monitoring found in fs/proc/Kconfig

The configuration item CONFIG_PROC_PAGE_MONITOR:

• prompt: Enable /proc page monitoring
• type: bool
• depends on: ( CONFIG_PROC_FS && CONFIG_MMU ) && ( CONFIG_EXPERT )
• defined in fs/proc/Kconfig
• found in Linux kernels: 2.6.28–2.6.39, 3.0–3.19, 4.0–4.20, 5.0–5.19, 6.0–6.12

Help text

Various /proc files exist to monitor process memory utilization: /proc/pid/smaps, /proc/pid/clear_refs, /proc/pid/pagemap, /proc/kpagecount, and /proc/kpageflags. Disabling these interfaces will reduce the size of the kernel by approximately 4kb.

Enable /proc page monitoring found in init/Kconfig

The configuration item CONFIG_PROC_PAGE_MONITOR:

• prompt: Enable /proc page monitoring
• type: bool
• depends on: ( CONFIG_PROC_FS && CONFIG_MMU ) && ( CONFIG_EMBEDDED )
• defined in init/Kconfig
• found in Linux kernels: 2.6.25–2.6.27

Help text

Various /proc files exist to monitor process memory utilization: /proc/pid/smaps, /proc/pid/clear_refs, /proc/pid/pagemap, /proc/kpagecount, and /proc/kpageflags. Disabling these interfaces will reduce the size of the kernel by approximately 4kb.

Hardware

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Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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